Materials Lab Technician

Apex Companies • Rexburg, ID

11h • Onsite

About The Position

Apex Companies is seeking a detail-oriented and motivated Materials Lab Technician to join their civil and environmental consulting team. This role supports geotechnical, construction materials, and environmental projects by performing laboratory testing on soils, aggregates, concrete, asphalt, and related construction materials. Apex Companies is a fast-growing engineering and environmental consulting firm recognized by the Zweig Group for its rapid growth.

Requirements

• High school diploma or GED
• 1+ years of experience in a construction materials or geotechnical testing lab
• Familiarity with ASTM/AASHTO testing standards
• Strong attention to detail and ability to follow procedures.
• Basic computer skills, including Excel and lab data systems.

Nice To Haves

• Asphalt Density Inspector experience

Responsibilities

• Conduct standardized testing of soils, aggregates, concrete, and asphalt following ASTM, AASHTO, and project specifications.
• Perform tests such as Proctor compaction, Atterberg limits, grain size analysis, moisture content, permeability, concrete compressive strength, and asphalt extraction/gradation.
• Prepare soil and material samples for testing.
• Record test results with high accuracy and maintain detailed logs.
• Ensure testing equipment is calibrated and maintained according to QA/QC protocols.
• Follow company and industry safety protocols and maintain a clean lab environment.
• Coordinate with project engineers and field technicians to prioritize test scheduling.
• Assist with field sampling or inspections as needed.

Benefits

• Medical, dental and vision plan options.
• Company-paid life, short, and long-term disability insurance.
• 401k plan.
• Paid time-off and holidays.
• Cross-training and the ability to work on a variety of projects.
• Other perks and incentives.
• Working with the best and brightest in the industry.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: High school or GED
• Number of Employees: 501-1,000 employees