• Construction Materials Tester (Epsa III)

    State of Colorado (Pueblo, CO)
    …Experience testing or assisting with the testing of asphalt, concrete, soil, and aggregates ; + Knowledge of and experience applying the AASHTO standards; + Knowledge ... of and experience in reading and interpreting engineering design and construction project plans; + Knowledge and experience with the Manual on Uniform Traffic Control Devices (MUTCD); + Experience on transportation related projects; + Ability to research… more
    State of Colorado (10/21/25)
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  • Engineering Technician I

    Terracon (Greeley, CO)
    …testing, observation, and inspection of construction materials (eg soils, aggregates , concrete, asphalt, and steel). Communicate with project manager, engineering ... technicians, client representative, contractor's representative and others as applicable regarding the construction site, project requirements, and testing, observation, and inspection requirements and results. Transport material samples with associated… more
    Terracon (10/14/25)
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  • Entry Level Finance Analyst - Kiewit Mining Group

    Kiewit (Lone Tree, CO)
    …various commodities, including gold, coal, oil sands, iron ore, phosphate, talc, and aggregates . We are built on a solid foundation of safety, quality, production ... and integrity. As part of Kiewit, we are integrated with 135 years of construction and engineering experience that provides wholistic solutions to the industry that are unmatched. **Location** One of the many things that makes Kiewit's culture unique is that… more
    Kiewit (10/11/25)
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  • Engineering Technician I

    Terracon (Fort Collins, CO)
    …field testing, observation, and inspection of construction materials (eg soils, aggregates , concrete, asphalt, and steel). Adhere to strict safety standards, ... including driving. Communicate with project manager, engineering technicians, client representative, contractor's representative and others as applicable regarding the construction site, project requirements, and testing, observation, and inspection… more
    Terracon (10/09/25)
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  • Mining Engineer - Kiewit Mining Group

    Kiewit (Lone Tree, CO)
    …various commodities, including gold, coal, oil sands, iron ore, phosphate, talc, and aggregates . We are built on a solid foundation of safety, quality, production ... and integrity. As part of Kiewit, we are integrated with 135 years of construction and engineering experience that provides wholistic solutions to the industry that are unmatched. **Location** One of the many things that makes Kiewit's culture unique is that… more
    Kiewit (10/07/25)
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  • Experienced Equipment Engineer - Kiewit Mining…

    Kiewit (Lone Tree, CO)
    …various commodities, including gold, coal, oil sands, iron ore, phosphate, talc, and aggregates . We are built on a solid foundation of safety, quality, production ... and integrity. As part of Kiewit, we are integrated with 135 years of construction and engineering experience that provides wholistic solutions to the industry that are unmatched. **Location** One of the many things that makes Kiewit's culture unique is that… more
    Kiewit (10/02/25)
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  • Engineering Technician III

    Terracon (Wheat Ridge, CO)
    …testing, observation, and inspection of construction materials (eg soils, aggregates , concrete, asphalt, and steel). Communicate with project manager, engineering ... technicians, client representative, contractor's representative and others as applicable regarding the construction site, project requirements, and testing, observation, and inspection requirements and results. Transport material samples with associated… more
    Terracon (09/30/25)
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  • Engineering Technician II

    Terracon (Longmont, CO)
    …testing, observation, and inspection of construction materials (eg soils, aggregates , concrete, asphalt, and steel). Communicate with project manager, engineering ... technicians, client representative, contractor's representative and others as applicable regarding the construction site, project requirements, and testing, observation, and inspection requirements and results. Transport material samples with associated… more
    Terracon (09/06/25)
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  • Student Internship - Construction Materials…

    Olsson (Denver, CO)
    …and processes may have on a project. You will work with soils, asphalt, aggregates , and concrete materials and gain an understanding of the processes behind the ... quality verification of materials required to construct projects. You will also assist our construction and engineering project managers in putting together both geotechnical and construction materials testing reports. Opportunities for field work may be… more
    Olsson (08/29/25)
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  • Senior Cost Accountant

    Amrize (Lakewood, CO)
    …experience in a manufacturing environment preferred. Previous experience in Aggregates & Construction materials environment. + Successful candidates must adhere ... to all safety protocols and proper use of Holcim approved Personal Protection Equipment (PPE), including but not limited to respirators. Subject to applicable law, employees that are required to wear respirators must be clean shaven where the respirator seal… more
    Amrize (08/12/25)
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