Cement Mason
Listed on 2026-07-20
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Trades / Skilled Labor
Concrete Crew, Building Maintenance, Construction Labor & Trades
Overview
Amentum is seeking a Cement Mason for the North of Las Vegas, NV. The incumbent reports to a Cement Mason Journeyman and works with concrete by placing, finishing, protecting and repairing concrete in engineering, construction and renovation projects. This position is represented by a Union Collective Bargaining Agreement (CBA).
Responsibilities- Place, level, and finish concrete using a power screed machine or by rodding with a straight edge.
- Proficiently use hand tools such as bull floats, hand floats, and hand trowels.
- Operate gas-powered trowel machines, grinders, bushings, etc.
- Place/finish on-grade concrete via slip-form paver.
- Spray curing compounds and confirm curing effectiveness.
- Repair concrete spall and cracks; remove and replace with rapid-set concrete.
- Perform concrete joint repairs, crack chasing, and epoxy entrainment work.
- Grout by hand or pump as required.
- Wear respirator when handling epoxy or cementitious materials.
- Comply with all safety practices and environmental regulations.
- Maintain computer skills for time keeping programs and MS Office products.
- Perform all other position-related duties as assigned or requested.
- Education/
Certifications:
High School Diploma or GED; OSHA-10 card; CPR/First-Aid; ACI Certification for Flatwork finishes; able to meet eligibility requirements to obtain and maintain government Top Secret security clearance and access to the work location. - Experience/
Skills:
Journeyman level ability to place, level, and finish concrete; proficiency with hand tools and power equipment; familiarity with on-grade concrete finishing, epoxy use, crack repair, and grouting; ability to operate concrete finishing equipment and perform spall/crack repairs. - Safety/Compliance:
Ability to wear a respirator when handling epoxy or cementitious materials; comply with safety practices and environmental regulations; pass pre-hire drug screening and Fit-for-Duty physical. - Other:
Must be able to work in a remote location with limited medical personnel and facilities; bring required documents (Social Security Card, birth certificate or naturalization certificate, valid driver’s license) and listed certifications.
- Work is performed outdoors in all weather conditions.
- Frequent lifting/carrying 10 to 50 pounds; frequent pushing/pulling up to 50 pounds of force.
- Occasional climbing and walking on rebar over forms; constant kneeling, crouching and crawling during finishing tasks.
- Constant use of hands and arms; near- and mid-range vision; hand-eye coordination; and interaction through speaking and listening.
Compensation: $46.61 per hour. The listed rate is a good-faith estimate; actual compensation may vary based on job responsibilities, education, experience, skills, collective bargaining agreements, and applicable laws.
Benefits: A competitive benefits package including health, dental, and vision insurance; paid time off and holidays; retirement benefits (including 401(k) matching); educational reimbursement; parental leave; employee stock purchase plan; disability and life insurance; and pet insurance. Benefits may vary by employment type, location, and contract terms.
Additional InformationOther responsibilities include Safety, Quality, and Procedure Compliance as part of standard work practices. Amentum is an Equal Opportunity Employer and prohibits discrimination under federal, state, and local laws. If you require a reasonable accommodation during the employment process, contact us with your request and provide your contact information.
NoteThis description reflects the duties and requirements of the role as described by Amentum. It does not imply a guarantee of employment or a fixed duration. This posting remains open until filled and is subject to change as needed.
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