The H&K Group

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Small Tools Mechanic US-PA-Skippack Job ID: Category: Maintenance The H&K Group, Inc. Overview H&K Group, Inc. is looking for a Small Tools Mechanic to perform all service and maintenance of all small gas, diesel, and electric powered hand tools. The ideal candidate has strong technical, customer service, and problem-solving skills. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Perform all work adhering to OSHA/MSHA and H&K Safety policies Keep records of hour meter readings for power equipment at assigned location Complete and record all scheduled required servicing Maintain all tools in good working order Report to small tools superintendent on each visual inspection of problems that would require replacement or major repair Notify supervisor of any complications when servicing that would make equipment inoperable Overhaul small gas and diesel engines Keep a check and balance on parts and tools Maintain cleanliness of work site and tools Report all oil spills to supervisor Train on use and maintenance of new tools Other duties as assigned Qualifications Required Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution OR 2 years of related experience and/or training Equivalent combinations of education and experience may be considered Valid driver's license Clean driving record Verbal and written communication skills Computer skills able to learn and use different software's Ability to use mechanics hand and power tools Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job Preferred Skills, Education, and Experience One-year certificate from an accredited college or technical school in small tools mechanics or work experience. Experience working in heavy civil construction, road construction, or quarries OSHA, MSHA, or other relevant safety certifications Physical Demands Occasionally required to: Stand, walk, sit Use hands to finger and feel Talk or hear Climb, balance, stoop, kneel, crouch, or crawl Lift and/or move up to 50 pounds Drive up to 2 hours Work Environment Occasionally exposed to: Moving mechanical parts Fumes or airborne particles Travel up to 2 hours Required to work outdoors in all environments at times Hours regularly exceed 40/week and 8/day overtime when needed Noise level is usually moderate The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits! PI1a34a72eea00-1196

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Pipe Laborer US-PA-Hummelstown Job ID: Category: Contracting Harrisburg Division Overview Harrisburg Division, a division of The H&K Group, Inc. is looking for a Pipe Laborer to become a part of our team. Usually performing their duties in a utility capacity, the Laborer position entails working on construction projects, often transferring from one task to another whenever the situation requires. If you meet the job requirements outlined below, H&K would be happy to consider you for this position. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Acquire tools needed for daily operations Measure distances from grade stakes, drive stakes, and stretch tight line Bolt, nail, align, and block up under forms Signal operators of construction equipment to facilitate alignment, movement, and adjustment of machinery to conform to grade specifications Level earth to fine grade specifications Mix concrete Smooth and finishes freshly poured cement or concrete Position, join, align, and seal pipe sections Erect scaffolding, shoring, and braces Pipe Duties: Get tools needed for daily operations Get job set up for daily function such as setting up a pipe laser Operate a Wacker and jumping jack to perform backfilling duties Use cut saws to make pipe proper length Prep pipe for connection before pipe gets lowered Shoot grades and checks grades using laser or conventional methods Perform connection of pipe work Responsible for checking for proper pipe slope Prep structures for installation Qualifications Required Skills, Education, and Experience Written and verbal communication skills Problem solving Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience One year of relevant heavy highway construction experience Equivalent combinations of education and experience may be considered Experienced in underground utilities such as storm sewer, sanitary sewer, water main, and structures Three years of related experience and/or training OSHA or other relevant safety certifications Physical Demands Regularly use hands to finger, handle, or feel; reach with hands and arms Regularly talk or hear Frequently required to stand, walk, climb, balance, stoop, kneel, crouch, or crawl Frequently lift and/or move up to 100 pounds Vision abilities include distance, depth perception and ability to adjust focus Work Environment Regularly exposed to outside weather conditions Occasionally exposed to fumes or airborne particles Frequently exposed to moving mechanical parts Noise level is usually moderate H&K provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H &K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that our strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PI86dd82a26ca8-3718

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Body Shop Technician 1st Shift US-PA-Skippack Job ID: Category: Maintenance Austin Auto Body Overview Austin Autobody , a division of H&K Group, Inc., located in Skippack, PA, is looking for 1st Shift Body Shop Technicians to join our team on all shifts. The tech will focus on collision repair of the damaged bodies and body parts of automotive vehicles such as automobiles, buses, and light and heavy trucks. The ideal candidate is a detail-oriented problem solver with strong customer service and interpersonal skills. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work according to OSHA and H&K Safety policies Examines damaged vehicles and estimates cost of repairs. Removes upholstery, accessories, electrical and hydraulic window and seat operating equipment, and trim to gain access to vehicle body and fenders. Positions dolly block against surface of dented area and beats opposite surface to remove dents. Fills depressions with body filler. Removes damaged fenders, panels, and grills, and bolts or welds replacement parts in position. Straightens bent automobile frames with pneumatic frame straightening machine. Files, grinds, and sands repaired surfaces. Refinishes repaired surface. Aims headlights, aligns wheels, and bleeds hydraulic brake system. Paints surfaces after performing body repairs. Repairs or replaces defective mechanical parts. Other duties as assigned Qualifications Required Skills, Education, and Experience One-year certificate from a college or technical school or three months of related experience and/or training Equivalent combinations of experience and/or training may be considered Strong verbal and written communication skills Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience General Computer skills including internet usage, knowledge of database software, manufacturing software, and order processing systems OSHA or other relevant safety certifications Six months of related experience and/or training Experience with collision repair, sanding, painting, and/or detailing OSHA or other relevant safety training Experience in heavy civil construction, road construction, or other heavy industry Physical Demands Regularly reach with hands and arms, stoop, kneel, crouch, or crawl Frequently required to stand, walk, climb, or balance Regularly required to talk and hear Occasionally required to sit Occasionally lift and/or move up to 100 pounds Vision abilities required include close, distance, color, peripheral, depth perception, and ability to adjust focus Work Environment Frequently exposed to: Moving parts Fumes or airborne particles Toxic or caustic chemicals Wet and/or humid conditions Outside weather conditions, extreme cold and heat High, precarious places Noise level is usually loud Austin Autobody & Graphics was initially established in 1993 as an internal H&K Group support service dedicated to maintaining H&K's trademark "green wave" of on road tri-axle trucks and fleet vehicles. Since this time, Austin Auto Body & Graphics has grown to also support outside retail work specializing in a multitude of auto body services including direct repair, heavy equipment and truck repair, mobile sandblasting, custom/special interest repairs and finishing, as well as vinyl graphics. The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment physical 100% Company-Paid Health Benefits ! PI1570b2ac7daa-4372

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Paving/Roller Operator US-PA-Easton Job ID: Category: Contracting Lehigh Valley Division Overview Lehigh Valley Division, a part of H&K Group, Inc., is currently seeking an experienced and motivated Paving/Roller Operator to become a part of our team. This position entails the operation of roller equipment and other paving activities to achieve daily production goals on road construction projects, often transferring from one task to another whenever the situation requires. If you meet the job requirements outlined below, H&K would be happy to consider you for this position. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work adhering to OSHA and H&K Safety policies Operate the roller machine on road construction projects Perform daily checks on equipment to ensure proper operating condition Maintains equipment by greasing properly and checking fluids daily (oils, coolant, fuel level) and keeping clean and free of debris Ensures equipment is safely and securely parked an stored Notifies shop foreman of any requirements for maintenance or repairs Levels earth to fine grade specifications Paving Duties: Assists with pre-run markings Uses a paving lute to fine grade before roller man compacts Operates vibratory plate as needed Shovels asphalt as required Direct traffic around work area as required Other duties as assigned Qualifications Required Skills, Education, and Experience Experience with roller machines on highway road construction projects Experience raking, shoveling, and operating the screed Strong verbal and written communication skills Ability to understand and carry out detailed but uninvolved written or oral instructions Problem solving Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution Four years of experience with roller machines on highway road construction projects Experience with other heavy equipment commonly used in highway road construction OSHA or other relevant safety certifications Physical Demands Regularly required to stand Regularly use hands to finger, handle, or feel; reach with hands and arms Frequently required to walk Occasionally climb or balance Occasionally talk or hear Frequently lift and/or move up to 100 pounds Vision abilities include depth perception and ability to adjust focus Work Environment Regularly exposed to moving mechanical parts Regularly exposed to fumes or airborne particles Frequently exposed to outside weather conditions Frequently exposed to vibration Frequently exposed to high, precarious places Noise level is usually very loud H&K Group, Inc.'s (H&K's) Lehigh Valley Division (formerly Lehigh Valley Site Contractors) has been a proud member of our heavy civil construction team since 1998. Strategically located just north of the City of Easton, PA, the Lehigh Valley Division provides complete heavy civil construction and contracting services to customers and clients throughout the Lehigh Valley, PA region, western NJ and beyond. H&K provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H &K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that our strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PIc04cca1d5-

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! General Operator US-PA-Weatherly Job ID: Category: Quarry Hazleton Quarry Overview Hazleton Quarry, a division of H&K Group, Inc., is seeking a General Operator to provide smooth operation of plant equipment. The ideal candidate is motivated, experienced, and carries out work safely. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work according to MSHA and H&K Safety policies Know and follow company start and stop procedures. Performs daily greasing and oil checks on crushers and screens. Keeps walkways clear of any debris and reports spillage issues to superintendent. Performs daily guarding inspections and plant checks and reports any maintenance issues to superintendent. Inspects screen media to ensure proper condition for maximum production. Keeps operating booth clean and free from any inappropriate materials. Carries out duties and work procedures to meet production schedules. Suggests changes in working conditions and use of equipment to increase efficiency of quarry operations and work crew. When needed/required assists workers in solving production problems. Fills out necessary paperwork daily. Other duties as assigned Qualifications Required Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution OR one month of related experience and/or training Equivalent combinations of education and experience may be considered Verbal and written communication skills Problem solving Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience 3 months+ related experience Experience operating heavy equipment Experience working in a quarry, heavy civil construction, or other outdoor industrial setting MSHA or other relevant safety certification Physical Demands Regularly required to sit Regularly required to use hands to finger, handle, or feel Regularly reach with hands and arms Frequently required to talk or hear Occasionally required to stand, walk, climb, or balance; stoop, kneel, crouch, or crawl Occasionally lift and/or move up to 25 pounds Specific vision abilities include distance, peripheral, and depth perception Work Environment Regularly exposed to outside weather conditions Regularly exposed to vibration Frequently exposed to fumes and airborne particles Frequently exposed to moving parts Noise level is usually loud Hazleton Quarry (formerly Hazleton Materials) has been a trusted H&K Group, Inc. affiliate company since 2001. Located near Weatherly, PA, in the heart of coal country, Hazleton Quarry provides southern Luzerne, Carbon and northeastern Schuylkill counties with a wide variety of high-quality construction aggregate products. The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PId24a9de210fc-1548

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Plant Operator US-PA-Chalfont Job ID: Category: Quarry Chalfont Quarry Overview Chalfont Quarry, a division of the H&K Group, Inc., is seeking a Plant Operator to support smooth operation of plant equipment. The ideal candidate is organized, self-motivated, and works well in a team. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work according to MSHA and H&K Safety policies Know and follow company start and stop procedures Performs daily greasing and oil checks on crushers and screens Keeps walkways clear of any debris and reports spillage issues to superintendent Performs daily guarding inspections and plant checks and reports any maintenance issues to superintendent Inspects screen media to ensure proper condition for maximum production Keeps operating booth clean and free from any inappropriate materials Carries out duties and work procedures to meet production schedules Suggests changes in working conditions and use of equipment to increase efficiency of quarry operations and work crew When needed/required assists workers in solving production problems Fills out necessary paperwork daily Other duties as assigned Qualifications Required Skills, Education, and Experience High school diploma or equivalent (such as the GED) OR one month of related experience and/or training Equivalent combinations of education and experience may be considered Verbal and written communication skills Leadership and teamwork skills Self-motivated and organized Safety-focused Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience 3+ months of related experience and/or training Experience with equipment maintenance Experience with heavy equipment, especially Q329 caterpillar trackhoe and LT105 portable crusher MSHA or other relevant safety certifications Physical Demands Regularly required to: Sit Use hands to finger, handle, or feel Reach with hands and arms Frequently required to talk and hear Occasionally required to: Stand, walk, climb, balance, stoop, kneel, crouch, or crawl Lift and/or move up to 25 pounds Specific vision abilities: Distance Peripheral Depth perception Work Environment Regularly exposed to outdoor weather conditions Frequently exposed to: Moving mechanical parts Vibrations Fumes or airborne particles Noise level is usually loud Chalfont Quarry (formerly H&K Materials) maintains the distinction of being the first surface mining operation purchased by H&K Group, Inc. in 1973. Since this time, Chalfont Quarry and Chalfont Asphalt have been producing and supplying a full line of high-quality construction aggregate and asphalt products to the Bucks and Montgomery Counties region. Owned and operated by Naceville Materials, JV, (partnership between H&K Group, Inc. and Naceville Materials, Inc.), Chalfont Quarry and Chalfont Asphalt are capable of providing full-service delivery of both our asphalt and construction aggregate products. The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PId3adf6fc5-

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Construction Admin US-PA-Douglassville Job ID: Category: Administrative/Clerical Structures Division Overview The H&K Group is looking for the ideal Construction Admin to support the P3 I-78 Lenhartsville Project. This position will entail all aspects of administrative work throughout the entirety of the project. The construction admin will work closely with lead project managers, estimators, and supervisors to keep the project running smoothly, effectively, and on time. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Company provided on-the-job transportation to meet job responsibilities Responsibilities Essential Duties & Responsibilities: Collect, organize, file material tickets. Gather and submit material certifications. Review daily reports and prepare records for submission to Owner. Review and file incident reports, collect missing data, submit reports to Owner. Organize and maintain project records. Qualifications Required Skills, Education, and Experience Assist project team with submittal preparation and submission. Prepare and maintain On-The-Job Trainee documentation. Assists project team with reviewing and approving invoices. Track certified payroll submissions and notify parties of delinquency. Prepare and submit miscellaneous project correspondence. Preferred Skills, Education, and Experience Bachelor's degree in Business Administration and/or Construction Management and/or related field Experience in construction, mining, or heavy industrial environments Excel Spreadsheet and other computer software literacy H&K provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) 100% Company-paid Health Benefits PIe9b381810e14-4299

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! 2nd Shift Plant Operator US-PA-Doylestown Job ID: Category: Quarry Plumstead Materials Overview Plumstead Materials, a division of Naceville Materials, J.V., is seeking a 2nd Shift Loader Operator to provide smooth operation of plant equipment during the night shift. The ideal candidate is motivated, experienced, and carries out work safely. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work according to MSHA and H&K Safety policies Know and follow company start and stop procedures Performs daily greasing and oil checks on crushers and screens Keeps walkways clear of any debris and reports spillage issues to superintendent Performs daily guarding inspections and plant checks and reports any maintenance issues to superintendent Inspects screen media to ensure proper condition for maximum production Keeps operating booth clean and free from any inappropriate materials Carries out duties and work procedures to meet production schedules Suggests changes in working conditions and use of equipment to increase efficiency of quarry operations and work crew When needed/required assists workers in solving production problems Fills out necessary paperwork daily Other duties as assigned Qualifications Required Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution OR one month of related experience and/or training Equivalent combinations of education and experience may be considered Verbal and written communication skills Problem solving Able and willing to work a night shift schedule Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience 3 months+ related experience Experience operating heavy equipment Strong preference for Loader operation experience Experience working in a quarry, heavy civil construction, or other outdoor industrial setting MSHA or other relevant safety certification Physical Demands Regularly required to Sit Use hands to finger, handle, or feel Reach with hands and arms Frequently required to talk or hear Occasionally required to Stand, walk, climb, or balance; stoop, kneel, crouch, or crawl Lift and/or move up to 25 pounds Specific vision abilities include distance, peripheral, and depth perception Work Environment Regularly exposed to Outside weather conditions Vibration Frequently exposed to Fumes and airborne particles Moving parts Noise level is usually loud Strategically located in central Bucks County, PA just north of Doylestown, Plumstead Quarry (formerly Plumstead Materials) has been producing high quality construction aggregate products since this greenfield quarry facility opened its doors on Point Pleasant Pike in Plumstead Township in 1996. From this key location, Plumstead Quarry can effectively serve customers throughout Bucks and Montgomery counties in PA, as well as the western NJ region and beyond. Consistently one of H&K's most productive quarry operations, this facility is a trusted Naceville Materials, JV operation (and a proud H&K/Naceville Materials, Inc. partnership). The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PI41c870aa34de-0677

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Laborer US-PA-Hummelstown Job ID: Category: Contracting Harrisburg Division Overview The Harrisburg Division of the H&K Group, Inc. is currently seeking an experienced and motivated Laborer to become a part of our team. Usually performing their duties in a utility capacity, the Laborer position entails working on construction projects, often transferring from one task to another whenever the situation requires. If you meet the job requirements outlined below, H&K would be happy to consider you for this position. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work adhering to OSHA and H&K Safety policies Acquires tools needed for daily operations Measures distances from grade stakes, drives stakes, and stretches tight line Bolts, nails, aligns, and blocks up under forms Signals operators of construction equipment to facilitate alignment, movement, and adjustment of machinery to conform to grade specifications Levels earth to fine grade specifications Mixes concrete Smoothes and finishes freshly poured cement or concrete Positions, joins, aligns, and seals pipe sections Erects scaffolding, shoring, and braces Paving Duties: Assists with pre-run markings Uses a paving lute to fine grade before roller man compacts Operates vibratory plate as needed Shovels asphalt as required Direct traffic around work area as required Pipe Duties: Gets tools needed for daily operations Gets job set up for daily function such as setting up a pipe laser Operates a Wacker and jumping jack to perform backfilling duties Uses cut saws to make pipe proper length Preps pipe for connection before pipe gets lowered Shoots grades and checks grades using laser or conventional methods Performs connection of pipe work Responsible for checking for proper pipe slope Preps structures for installation Other duties as assigned Qualifications Required Skills, Education, and Experience One month of related experience and/or training Equivalent experience and education may be considered Strong verbal and written communication skills Ability to understand and carry out detailed but uninvolved written or oral instructions Problem solving Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience Experience working in heavy civil construction, road construction, or quarries OSHA or other relevant safety certifications Physical Demands Frequently required to: Use hands to finger, handle, reach, and feel Talk or hear Stand, walk, and climb Lift and/or move up to 50 pounds Occasionally required to s toop, kneel, balance, crouch, or crawl Specific vision requirements: Distance Depth perception Ability to adjust focus Work Environment Regularly exposed to outside weather conditions Frequently exposed to moving mechanical parts Occasionally exposed to fumes or airborne particles Noise level is usually moderate H&K Group, Inc.'s (H&K's) Harrisburg Division (formerly Handwerk Site Contractors) has been a proud member of our heavy civil construction team since 1989. Based in Hummelstown, PA, and representing H&K's westernmost base of operations, the Harrisburg Division offers complete heavy civil construction and contracting services to the central Pennsylvania region. The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. Final determination on pay will be made by company leadership consistent with the scope of work and considering the candidates' education, experience, skills, past performance, demonstrated leadership, and influence. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! Compensation details: 22-24 Hourly Wage PI0fad01143a9d-2173

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Paving/Roller Operator US-PA-Hazleton Job ID: Category: Contracting Hazleton Division Overview Hazleton Division, a part of H&K Group, Inc., is currently seeking an experienced and motivated Paving/Roller Operator to become a part of our team. This position entails the operation of roller equipment and other paving activities to achieve daily production goals on road construction projects, often transferring from one task to another whenever the situation requires. If you meet the job requirements outlined below, H&K would be happy to consider you for this position. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work adhering to OSHA and H&K Safety policies Operate the roller machine on road construction projects Perform daily checks on equipment to ensure proper operating condition Maintains equipment by greasing properly and checking fluids daily (oils, coolant, fuel level) and keeping clean and free of debris Ensures equipment is safely and securely parked an stored Notifies shop foreman of any requirements for maintenance or repairs Levels earth to fine grade specifications Paving Duties: Assists with pre-run markings Uses a paving lute to fine grade before roller man compacts Operates vibratory plate as needed Shovels asphalt as required Direct traffic around work area as required Other duties as assigned Qualifications Required Skills, Education, and Experience Experience with roller machines on highway road construction projects Experience raking, shoveling, and operating the screed Strong verbal and written communication skills Ability to understand and carry out detailed but uninvolved written or oral instructions Problem solving Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution Four years of experience with roller machines on highway road construction projects Experience with other heavy equipment commonly used in highway road construction OSHA or other relevant safety certifications Physical Demands Regularly required to stand Regularly use hands to finger, handle, or feel; reach with hands and arms Frequently required to walk Occasionally climb or balance Occasionally talk or hear Frequently lift and/or move up to 100 pounds Vision abilities include depth perception and ability to adjust focus Work Environment Regularly exposed to moving mechanical parts Regularly exposed to fumes or airborne particles Frequently exposed to outside weather conditions Frequently exposed to vibration Frequently exposed to high, precarious places Noise level is usually very loud H&K Group, Inc.'s (H&K's) Hazleton Division (formerly Hazleton Site Contractors) has been a proud member of our heavy civil construction team since 2002. Strategically located in Humboldt Industrial Park just north of Hazleton, PA, the Hazleton Division primarily serves Luzerne, Carbon, Schuylkill, Columbia, Northumberland, Montour, and Monroe Counties. As a trusted H&K affiliate company, the Hazleton Division has ready access to over a half-century of civil construction strength, experience and value. At H&K's Hazleton Division , we embrace challenge and change head on. In so doing, we are constantly adapting our civil construction techniques and improving our procedures, attention to detail and our ever-important industry safety and technology standards, to ultimately provide our customers with the highest quality of project work possible. When our customers and clients see H&K's Hazleton Division name on their project or work site, they know that safety, quality, experience, integrity and value are assured. H&K provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H &K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that our strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PIede2-4520

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Paving/Roller Operator US-PA-Hunlock Creek, PA Job ID: Category: Contracting Pikes Creek Division Overview Pikes Creek Division, a part of H&K Group, Inc., is currently seeking an experienced and motivated Paving/Roller Operator to become a part of our team. This position entails the operation of roller equipment and other paving activities to achieve daily production goals on road construction projects, often transferring from one task to another whenever the situation requires. If you meet the job requirements outlined below, H&K would be happy to consider you for this position. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work adhering to OSHA and H&K Safety policies Operate the roller machine on road construction projects Perform daily checks on equipment to ensure proper operating condition Maintains equipment by greasing properly and checking fluids daily (oils, coolant, fuel level) and keeping clean and free of debris Ensures equipment is safely and securely parked an stored Notifies shop foreman of any requirements for maintenance or repairs Levels earth to fine grade specifications Paving Duties: Assists with pre-run markings Uses a paving lute to fine grade before roller man compacts Operates vibratory plate as needed Shovels asphalt as required Direct traffic around work area as required Other duties as assigned Qualifications Required Skills, Education, and Experience Experience with roller machines on highway road construction projects Experience raking, shoveling, and operating the screed Strong verbal and written communication skills Ability to understand and carry out detailed but uninvolved written or oral instructions Problem solving Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution Four years of experience with roller machines on highway road construction projects Experience with other heavy equipment commonly used in highway road construction OSHA or other relevant safety certifications Physical Demands Regularly required to stand Regularly use hands to finger, handle, or feel; reach with hands and arms Frequently required to walk Occasionally climb or balance Occasionally talk or hear Frequently lift and/or move up to 100 pounds Vision abilities include depth perception and ability to adjust focus Work Environment Regularly exposed to moving mechanical parts Regularly exposed to fumes or airborne particles Frequently exposed to outside weather conditions Frequently exposed to vibration Frequently exposed to high, precarious places Noise level is usually very loud H&K provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H &K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that our strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PIaf7611ea0d01-4712

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! 2nd Shift Maintenance Helper US-PA-Douglassville Job ID: Category: Quarry Douglassville Quarry Overview Douglassville Quarry, a division of the H&K Group, Inc., is looking for a 2nd Shift Maintenance Helper to support production and maintenance. The ideal candidate is safety focused, action oriented, pays attention to detail, and excels at teamwork. A CDL license is not required. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work according to MSHA and H&K Safety policies Perform all work in a safe and professional manner. Perform plant maintenance. Maintain clean work areas including catwalks, walk-ways and general plant area. Proactively learn plant functions and operations. Obtain all knowledge to complete assigned tasks. Take direction from and work in a team with all other site personnel. Cross train to learn all jobs of plant and be able to substitute when necessary. Other duties as assigned Qualifications Required Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution OR related experience and/or training A combination of education and experience may be considered Effective verbal and written communication Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Able to work night shift Must be able to stick weld and torch Must pass a weld test Preferred Skills, Education, and Experience 3+ months related experience Experience operating heavy equipment Strong preference for Loader operation experience Experience working in a quarry, heavy civil construction, or other outdoor industrial setting MSHA or other relevant safety certification Familiar with quarry maintenance Physical Demands Regularly required to stand and walk Frequently required to Use hands to finger, handle, or feel Reach with hands and arms Climb, balance, stoop, kneel, crouch, or crawl Talk or hear Occasionally required to sit Lift and/or move Up to 25 pounds regularly Up to 50 pounds frequently Up to 100 pounds occasionally Specific vision needs include Depth perception Ability to adjust focus Work Environment Regularly exposed to Moving mechanical parts Outside weather conditions Frequently exposed to High, precarious places Fumes or airborne particles Vibration Occasionally exposed to risk of electrical shock Noise level is usually loud With an extensive mining history dating to the 1930's, H&K Group, Inc.'s (H&K's) Douglassville Quarry (formerly Pottstown Trap Rock - Douglassville Quarry) defines construction aggregate. Originally acquired by H&K in 1995, Douglassville Quarry continues to supply the southern Berks, Montgomery and Chester County, PA region with exceptional quality construction aggregate products and materials delivery. Our Douglassville Quarry operation also features rail access for bulk material supply and/or delivery. H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits! Compensation details: 19-21 Hourly Wage PI113d59fa5b27-8802

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Highway Saw Cutting Laborer US-PA-Skippack Job ID: Category: Contracting Mattiola Services, LLC Overview Mattiola Services, LLC, a partner of H&K Group, Inc. is looking for an experienced and motivated Highway Saw Cutting Laborer! The Highway Saw Cutting Laborer works on construction projects, by transferring from one task to another where demands require worker with varied experience and ability to work without close supervision. The ideal candidate is self-motivated, organized, and pays attention to details. Why work for Mattiola Services, LLC? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Perform all work adhering to OSHA and H&K Safety policies Report to Dispatch daily to receive work for each day Load/unload equipment & tools needed for daily operations using provided checklist Maintain in-depth understanding of the operation and safety requirements for all equipment used Operate 35-65 horsepower walk-behind saws safely Operate air compressors, jackhammers, sandblasters, and 2-cycle hand saws safely Operate seal pot and properly install sealing material safely Operate core drilling and/or dowel drilling machine safely Understand diamond blade usage, bonds, and performances, and report usage each day Clean up slurry as required Maintain detailed paperwork for jobs and obtain signatures for work from customers as needed Obtain written & signed confirmation of depth from customer prior to bridge saw cutting Inspect trucks and equipment before working, clean and fuel trucks and equipment Communicate with mechanic regarding all truck and equipment problems, repairs, etc. Tag damaged equipment & place in proper repair area Other duties as assigned Qualifications Required Skills, Education, and Experience One month of related experience as a highway saw cutter or relevant training Equivalent combinations of education and experience may be considered Able to understand and measure linear footage and record measurements Proficient written and verbal communication skills Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience One-year certificate from an accredited college or technical school in a related field One year of experience as a highway saw cutter Experience working in heavy civil construction, road construction, or quarries OSHA, MSHA, or other relevant safety certifications Physical Demands Regularly required to: Use hands to finger, handle, feel Reach with hands and arms Talk or hear Frequently required to: Stand, walk, climb, or balance Stoop, crouch, kneel, or crawl Lift and/or move up to 100 pounds Specific vision abilities include: Distance Depth perception Ability to adjust focus Work Environment Regularly exposed to outside weather conditions Frequently exposed to moving mechanical parts Occasionally exposed to fumes or airborne particles Noise level is usually moderate Mattiola provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits! Compensation details: 19-40 Hourly Wage PI57c8ba154b9b-4930

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Maintenance/Operator US-PA-Weatherly Job ID: # of Openings: 1 Category: Quarry Hazleton Quarry Overview Hazleton Quarry, a division of H&K Group, Inc., is looking for a Plant Maintenance/Utility Person to support production and maintenance. The ideal candidate is safety focused, action oriented, pays attention to detail, and excels at teamwork. A CDL license is not required. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Perform all work according to MSHA and H&K Safety policies Perform plant maintenance Maintain clean work areas including catwalks, walk-ways and general plant area Proactively learn plant functions and operations Obtain all knowledge to complete assigned tasks Take direction from and work in a team with all other site personnel Cross train to learn all jobs of plant and be able to substitute when necessary Other duties as assigned Qualifications Required Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution OR related experience and/or training A combination of education and experience may be considered At least 1+ years of quarry experience 1+ years of welding experience or equivalent training Effective verbal and written communication Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience 3+ months related experience Experience operating heavy equipment Strong preference for Loader operation experience Experience working in a quarry, heavy civil construction, or other outdoor industrial setting MSHA or other relevant safety certification Physical Demands Regularly required to stand and walk Frequently required to: Use hands to finger, handle, or feel Reach with hands and arms Climb, balance, stoop, kneel, crouch, or crawl Talk or hear Occasionally required to sit Lift and/or move up to 25 pounds regularly, up to 50 pounds frequently, and up to 100 pounds occasionally Specific vision needs include depth perception and ability to adjust focus Work Environment Regularly exposed to Moving mechanical parts Outside weather conditions Frequently exposed to High, precarious places Fumes or airborne particles Vibration Occasionally exposed to risk of electrical shock Noise level is usually loud Hazleton Quarry (formerly Hazleton Materials) has been a trusted H&K Group, Inc. affiliate company since 2001. Located near Weatherly, PA, in the heart of coal country, Hazleton Quarry provides southern Luzerne, Carbon and northeastern Schuylkill counties with a wide variety of high-quality construction aggregate products. The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical Compensation details: 26-29 Hourly Wage PI48f9d26f2a14-6415

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Small Tools Mechanic US-PA-Douglassville Job ID: Category: Maintenance Structures Division Overview The Structures Division of the H&K Group, Inc. is looking for a Small Tools Mechanic to perform all service and maintenance of all small gas, diesel, and electric powered hand tools. The ideal candidate has strong technical, customer service, and problem-solving skills. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Perform all work adhering to OSHA/MSHA and H&K Safety policies Keep records of hour meter readings for power equipment at assigned location Complete and record all scheduled required servicing Maintain all tools in good working order Report to small tools superintendent on each visual inspection of problems that would require replacement or major repair Notify supervisor of any complications when servicing that would make equipment inoperable Overhaul small gas and diesel engines Keep a check and balance on parts and tools Maintain cleanliness of work site and tools Report all oil spills to supervisor Train on use and maintenance of new tools Other duties as assigned Qualifications Required Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution OR 2 years of related experience and/or training Valid driver's license Clean driving record Verbal and written communication skills Computer skills able to learn and use different software's Ability to use mechanics hand and power tools Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job Preferred Skills, Education, and Experience One-year certificate from an accredited college or technical school in small tools mechanics or work experience. Experience working in heavy civil construction, road construction, or quarries OSHA, MSHA, or other relevant safety certifications Physical Demands Occasionally required to: Work Environment Occasionally exposed to: Travel up to 2 hours Required to work outdoors in all environments at times Hours regularly exceed 40/week and 8/day overtime when needed Noise level is usually moderate The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits! Compensation details: 19-35 Hourly Wage PIb40d2a4e99d7-9546

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Aggregate & Asphalt Quality Control Technician Northern Region US-PA-Dunmore Job ID: # of Openings: 1 Category: Engineering Dunmore Asphalt Overview The Materials Division of H&K Group, Inc. is seeking an Aggregate and Asphalt Quality Control technician primarily responsible for collecting and testing samples of aggregate and asphalt to ensure quality standards and specifications are met throughout our Northern Division. The ideal candidate is safety conscious, self-motivated, and experienced. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits Health Savings Account available 401(k) Savings and Investment Plan Company vehicle after 90 day probationary period Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work according to OSHA, MSHA, and H&K Safety policies Follow and assure compliance with quality control plans Sample and test materials following standard practices and quality plans Maintain test records and assure compliance with company and agency specifications Maintain a clean, organized work environment Read and follow H&K Group employee handbook protocol and procedures Calibrate and maintain test equipment to standards Establish and maintain lines of communication with plant operations, agency representatives, and quality control supervision Work with sales team to address customer issues Generate reports and communicate results and trends to the quality control team and H&K employees Other duties as assigned Qualifications Required Skills, Education, and Experience Strong work ethic and organizational skills Algebra-level math to perform AASHTO and ASTM procedure calculations Rudimentary ability to use computers, spreadsheets, word processors Able to work in a team or independently as needed Time management Valid driver's license Reliable transportation Attainment of NECEPT technician qualification within 18 months of hire Ability to meet standards of PennDOT, PA Turnpike Commission, the FAA, and other recognized authorities Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience High School diploma or equivalent (such as the GED) from an accredited educational institution Previous experience working with aggregates and bituminous materials NECEPT bituminous plant and aggregate certification Experience in construction materials production or use Basic knowledge of crushing and asphalt plants Physical Demands Lift up to 50 pounds Occasionally required to use hands to finger, handle, feel, talk, or hear Vision abilities required include close, distance, peripheral, and depth perception Work Environment Occasionally exposed to moving, mechanical parts Occasionally exposed to high, precarious places Occasionally exposed to fumes or airborne particles Frequently work with materials up to 300F Hours vary by project and may include overtime, nights, and weekends The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PI40b66a7cd5-

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Utility Mechanic US-PA-Douglassville Job ID: Category: Maintenance Structures Division Overview The Structures Division of the H&K Group, Inc. is looking for a Utility Mechanic to perform all service and maintenance of all small gas, diesel, and electric powered hand tools. The ideal candidate has strong technical, customer service, and problem-solving skills. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Perform all work adhering to OSHA/MSHA and H&K Safety policies Keep records of hour meter readings for power equipment at assigned location Complete and record all scheduled required servicing Maintain all tools in good working order Report to small tools superintendent on each visual inspection of problems that would require replacement or major repair Notify supervisor of any complications when servicing that would make equipment inoperable Overhaul small gas and diesel engines Keep a check and balance on parts and tools Maintain cleanliness of work site and tools Report all oil spills to supervisor Train on use and maintenance of new tools Other duties as assigned Qualifications Required Skills, Education, and Experience Written and verbal communication skills Problem solving Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience One year of relevant utility construction experience Equivalent combinations of education and experience may be considered Experienced in underground utilities such as storm sewer, sanitary sewer, water main, and structures Three years of related experience and/or training OSHA or other relevant safety certifications Physical Demands Regularly use hands to finger, handle, or feel; reach with hands and arms Regularly talk or hear Frequently required to stand, walk, climb, balance, stoop, kneel, crouch, or crawl Frequently lift and/or move up to 100 pounds Vision abilities include distance, depth perception and ability to adjust focus Work Environment Regularly exposed to outside weather conditions Occasionally exposed to fumes or airborne particles Frequently exposed to moving mechanical parts Noise level is usually moderate H&K provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H&K Group, Inc . At H&K , we invest in our people, providing the essential training, instruction and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) PI519e06f9171f-3148

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Paving/Roller Operator US-MD-Finksburg Job ID: Category: Contracting Maryland Division/HTI Overview Maryland Division/HTI, a division of H&K Group, Inc., is currently seeking an experienced and motivated Paving/Roller Operator to become a part of our team. This position entails the operation of roller equipment and other paving activities to achieve daily production goals on road construction projects, often transferring from one task to another whenever the situation requires. If you meet the job requirements outlined below, H&K would be happy to consider you for this position. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Performs all work adhering to OSHA and H&K Safety policies Operate the roller machine on road construction projects Perform daily checks on equipment to ensure proper operating condition Maintains equipment by greasing properly and checking fluids daily (oils, coolant, fuel level) and keeping clean and free of debris Ensures equipment is safely and securely parked an stored Notifies shop foreman of any requirements for maintenance or repairs Levels earth to fine grade specifications Paving Duties: Assists with pre-run markings Uses a paving lute to fine grade before roller man compacts Operates vibratory plate as needed Shovels asphalt as required Direct traffic around work area as required Other duties as assigned Qualifications Required Skills, Education, and Experience Experience with roller machines on highway road construction projects Experience raking, shoveling, and operating the screed Strong verbal and written communication skills Ability to understand and carry out detailed but uninvolved written or oral instructions Problem solving Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution Four years of experience with roller machines on highway road construction projects Experience with other heavy equipment commonly used in highway road construction OSHA or other relevant safety certifications Physical Demands Regularly required to stand Regularly use hands to finger, handle, or feel; reach with hands and arms Frequently required to walk Occasionally climb or balance Occasionally talk or hear Frequently lift and/or move up to 100 pounds Vision abilities include depth perception and ability to adjust focus Work Environment Regularly exposed to moving mechanical parts Regularly exposed to fumes or airborne particles Frequently exposed to outside weather conditions Frequently exposed to vibration Frequently exposed to high, precarious places Noise level is usually very loud H&K provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that our strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! PIed0d45c33ee9-9555

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Temporary Laborer US-PA-Skippack Job ID: Category: Contracting Mattiola Services, LLC Overview Mattiola Services, LLC, a partner of H&K Group, Inc. is looking for an experienced and motivated Temporary Laborer from August 2026, to January 2026 ! The Laborer works on construction projects, by transferring from one task to another where demands require worker with varied experience and ability to work without close supervision . The ideal candidate is self-motivated, organized, and pays attention to details. This temporary position could lead to fulltime position. Why work for Mattiola Services, LLC? Competitive salary commensurate with experience Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Responsibilities Essential Duties and Responsibilities Perform all work adhering to OSHA and H&K Safety policies Report to Dispatch daily to receive work for each day Load/unload equipment & tools needed for daily operations using provided checklist Maintain in-depth understanding of the operation and safety requirements for all equipment used Understand diamond blade usage, bonds, and performances, and report usage each day Clean up slurry as required Tag damaged equipment & place in proper repair area Other duties as assigned Qualifications Required Skills, Education, and Experience One month of related experience as a highway saw cutter or relevant training Equivalent combinations of education and experience may be considered Able to understand and measure linear footage and record measurements Proficient written and verbal communication skills Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience One-year certificate from an accredited college or technical school in a related field Experience operating 35-65 horsepower walk-behind saws safely Experience operating air compressors, jackhammers, sandblasters, and 2-cycle hand saws safely Experience operating seal pot and properly install sealing material safely Experience operating core drilling and/or dowel drilling machine safely One year of experience as a highway saw cutter Experience working in heavy civil construction, road construction, or quarries OSHA, MSHA, or other relevant safety certifications Physical Demands Regularly required to: Use hands to finger, handle, feel Reach with hands and arms Talk or hear Frequently required to: Stand, walk, climb, or balance Stoop, crouch, kneel, or crawl Lift and/or move up to 100 pounds Specific vision abilities include: Distance Depth perception Ability to adjust focus Work Environment Regularly exposed to outside weather conditions Frequently exposed to moving mechanical parts Occasionally exposed to fumes or airborne particles Noise level is usually moderate Mattiola provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. The H&K Group, Inc. provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for over 50 years. Thank you for your interest in employment with H&K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that H&K's strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical PI872bcb94b5-

H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Great Benefits offered! Road Mechanic US-PA-Skippack Job ID: Category: Maintenance The H&K Group, Inc. Overview The H&K Group, Inc. is looking for a Road Mechanic to repair and maintain diesel and gasoline heavy equipment and trucks in the field. The ideal candidate is energetic, self-motivated, organized, competent, and professional. Why work for H&K Group, Inc.? Competitive salary commensurate with experience 100% Company-paid Health Benefits 401(k) Savings and Investment Plan Tuition reimbursement programs available to qualifying employees for approved programs Additional training programs including on the job, online through H&K Academy, manufacturer offered training, and more Company vehicle Pay Range: $18-$40 an hour. Pay is dependent on skill level. Responsibilities Essential Duties and Responsibilities Perform all work adhering to OSHA, PA and DoT regulations, and H&K Safety policies Drive to various locations in the Lehigh Valley area. Reviews job orders and observes and listens to equipment in operators/truck drivers/shop leaders to determine malfunction and to plan work procedures. Identify parts for repairs or replacement for all systems on equipment/trucks when needed. Examines protective guards, loose bolts and specified safety devices on equipment/trucks and makes adjustments. Dismantles equipment/trucks to examine parts for defect or to remove defective part. Replaces defective part with new part or repairs or reproduces part from various kinds of metal. Assembles and test operates machine or test drive trucks to verify correction of malfunction and to confirm that it meets manufactures specifications. Overhauls gas or diesel engines. Performs diagnostics through the use of computers and carious equipment. Performs front end inspection and alignments. Other duties as assigned Qualifications Required Skills, Education, and Experience High school diploma or equivalent (such as the GED) from an accredited educational institution OR relevant experience and/or training CDL B Clean driving record Customer Service and Teamwork General computer knowledge as well as caterpillar software (ET &SIS) Ability to use mechanics hand tools, torch, and welder Ability to fit test & utilize appropriate PPE as needed Ability to meet physical requirements (movement, lifting, as relevant to job) Preferred Skills, Education, and Experience Related experience and/or training High school diploma or equivalent (such as the GED) from an accredited educational institution Technical school or college in the heavy equipment field Experience working in heavy civil construction, road construction, or quarries CDL A OSHA, MSHA, or other relevant safety certifications Physical Demands Occasionally required to stand, walk, or sit Climb, balance, stoop, kneel, crouch or crawl Drive up to two hours Use hands to finger or feel Talk and hear Occasionally lift and/or move up to 75 pounds Work Environment Occasional exposure to Moving parts Fumes and airborne particles Noise level is loud at times At times required to work outdoors in all environments Hours regularly exceed 40 hours a week and 8 hours a day H&K provides complete heavy civil contracting and construction materials solutions with safety, speed, quality, efficiency, and value. Beginning as a small family business a half century ago, we are now a dynamic group of vertically integrated companies that has been growing and prospering for 50 years. Thank you for your interest in employment with H &K Group, Inc. At H&K, we invest in our people, providing the essential training, instruction, and supervisory support that they need to develop and grow within our company. We acknowledge that our strength and success is directly related to our employees and the talents, dedication, and job performance they exemplify. We seek dynamic, motivated people who are driven to make a difference. H&K does not discriminate in employment opportunities or practices on the basis of race, color, religion, gender, national origin, age, disability, veterans' status, or any other characteristic protected by law. We are always looking for the best, most qualified people to join our team. Pre-employment drug testing (EOE) Pre-employment Physical 100% Company-Paid Health Benefits ! Compensation details: 18-40 Hourly Wage PIc2533dc2e5-