Construction Materials Technician

CMT Technical Services • Centennial, CO

13d • $24 - $28 • Onsite

About The Position

CMT Technical Services is seeking an experienced Construction Materials Field Technician to support construction projects throughout the Denver, Colorado area. This role is ideal for a hands-on professional who enjoys working outdoors, performing field testing, and ensuring construction materials meet project specifications and quality standards.

Requirements

• High school diploma or equivalent required
• Minimum 2+ years of construction materials testing experience in the field
• Valid driver's license with acceptable driving record and clean MVR
• Ability to lift up to 50 lbs and work outdoors in varying weather conditions
• Strong attention to detail and commitment to accurate reporting
• Good written and verbal communication skills
• Ability to work effectively both independently and in a team environment
• Familiarity with Microsoft Office and basic computer reporting tools
• Ability to pass a drug screening and background check
• ACI Concrete Field Testing Technician – Grade I
• WAQTC In-Place Density Certification (commonly required for Colorado/CDOT projects)

Nice To Haves

• Experience working on CDOT transportation or public infrastructure projects
• Strong knowledge of ASTM/AASHTO field testing procedures
• Additional certifications beyond minimum requirements
• Positive attitude, strong initiative, and customer-service mindset
• Desire to grow into advanced testing, inspection, or leadership roles at CMT
• WAQTC Embankment & Base
• ACI Strength Testing Technician
• NICET Construction Materials Testing (Soils, Concrete, or Asphalt – Level I or II)
• Nuclear Gauge Safety / Radiation Safety Training

Responsibilities

• Perform routine field testing of construction materials to verify compliance with project plans and specifications
• Conduct field tests on materials including:
• Fresh concrete (slump, air, temperature, cylinders)
• Soil compaction and density testing
• Aggregate sampling and observation
• Accurately document test results and complete daily reports and datasheets
• Communicate professionally with contractors, project managers, inspectors, and internal teams
• Maintain and safely operate testing equipment in accordance with company procedures
• Support additional tasks as assigned by the supervisor based on project needs

Benefits

• CMT provides financial assistance for certifications, renewals, PDHs, and continuing education.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: High school or GED