Traveling Construction Materials Technician
Company: REC
Location: Saint Louis
Posted on: January 17, 2026
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Job Description:
Job Description Job Description Position Summary: We are seeking
an experienced Construction Materials Technician (CMT) to serve as
the lead technician on a high-profile, out-of-town construction
project. This role requires full-time travel and on-site presence
for the duration of the assignment. The ideal candidate has a
strong background in construction materials testing, including
drilled pier observation and rebar inspection, and is confident
working independently as the primary technician on site. Key
Responsibilities: Serve as the lead field technician, overseeing
all on-site testing and reporting. Perform field and lab testing on
soil, concrete, asphalt, aggregate, and grout. Conduct nuclear
gauge compaction testing, moisture/density testing, and concrete
sampling. Observe and document drilled pier installation and
perform rebar inspections to verify compliance with project
specifications. Monitor construction activities including
earthwork, paving, and structural concrete work. Maintain detailed
and accurate field logs, test reports, and documentation.
Coordinate daily with project managers, site supervisors, and
engineers. Enforce and follow all site safety standards and proper
use of testing equipment. Represent the company professionally with
clients and subcontractors. Requirements Requirements: 2 years of
Construction Materials Testing (CMT) experience in the field.
Proven experience with drilled piers, rebar inspection, and
soil/concrete/asphalt testing. Comfortable working independently on
remote job sites for extended periods. Proficiency with nuclear
density gauge and familiarity with common test methods (ASTM,
AASHTO, etc.). Strong communication, time management, and
documentation skills. Valid driver’s license and clean driving
record. Preferred certifications: ACI Concrete Field Testing
Technician – Grade I, NICET Level I/II, Nuclear Gauge Safety
Training. Benefits Compensation & Benefits: Competitive hourly pay
daily per diem Lodging provided for the duration of the project
Keywords: REC, O'Fallon , Traveling Construction Materials Technician, Construction , Saint Louis, Missouri
