Senior Construction Material Technician

Tundra Technical Solutions; Odessa (TX); On-site; USD 42,000 - 62,000; Full time

Job summary

Tundra Technical Solutions in Texas is seeking an experienced Construction Materials Testing (CMT) Technician with 2+ years of field or lab experience to support projects on-site. You will perform soils, concrete, asphalt, and aggregate testing, document results, communicate with project personnel, and manage testing schedules with limited supervision, while adhering to ASTM, ACI, TxDOT standards.

Strong safety awareness, ability to lift 10–60 lbs, valid driver's license, and flexibility to

Qualifications

• 2+ years of CMT experience in field and/or lab.
• Experience testing soils, concrete, asphalt, aggregates.
• Ability to complete field reports and testing documentation.
• Strong verbal and written communication with project personnel.
• Must be able to lift 10–60 lbs and work outdoors.

Responsibilities

• Perform field and laboratory testing of soils, concrete, asphalt, aggregates, and other materials.
• Test according to ASTM, ACI, TxDOT, and project standards.
• Document field observations and test results daily.
• Communicate results and potential non-compliance to project personnel.
• Coordinate testing with contractors and engineers.
• Maintain and transport testing equipment and keep work areas clean.

Skills

Soil testing

Concrete testing

Asphalt testing

Documentation

Communication

Education

High school diploma

Tools

Nuclear Density Gauge

Testing equipment

Job description

General Description

We are seeking an experienced Construction Materials Testing (CMT) Technician with 2+ years of hands-on experience performing construction materials testing and inspection in the field and/or laboratory.

This position is responsible for independently performing routine testing and inspections of soils, concrete, asphalt, aggregates, and other construction materials to verify compliance with project specifications and applicable testing standards.

The ideal candidate will be comfortable working independently in the field, accurately documenting test results, communicating with contractors and project personnel, and managing assigned testing responsibilities with limited supervision.

• Perform field and/or laboratory testing of soils, concrete, asphalt, aggregates, and other construction materials.
• Conduct testing and inspections in accordance with applicable ASTM, ACI, TxDOT, and project-specific standards and procedures.
• Perform soil density/compaction testing and document field conditions and results.
• Perform fresh concrete testing, including slump, air content, temperature, and preparation of concrete specimens.
• Assist with or independently perform asphalt and aggregate sampling and testing based on experience and certifications.
• Accurately document field observations, test results, and daily activities through detailed field reports.
• Identify and communicate testing results, deficiencies, or potential non-compliance to appropriate project personnel.
• Coordinate with contractors, project managers, inspectors, engineers, and other field personnel regarding testing activities.
• Properly operate, maintain, transport, and care for testing equipment and materials.
• Ensure testing equipment and work areas remain clean, organized, and ready for use.
• Manage assigned field responsibilities and testing schedules with limited supervision.
• Follow established quality-control procedures and maintain accuracy and consistency in all testing and documentation.
• Follow all company and project safety policies and actively contribute to a safe working environment.
• Assist and provide guidance to less-experienced technicians when needed.
• Travel to project sites and work outdoors in varying weather and construction-site conditions.

Minimum Qualifications

• 2+ years of Construction Materials Testing (CMT) experience strongly preferred.
• Hands-on experience testing soils, concrete, asphalt, aggregates, or related construction materials.
• Experience performing field testing with limited supervision.
• Knowledge of common construction materials testing procedures and applicable industry standards.
• Ability to accurately complete field reports and testing documentation.
• Strong verbal and written communication skills.
• Ability to communicate professionally with contractors, clients, engineers, and project personnel.
• Ability to lift approximately 10–60 lbs. and work outdoors for extended periods.
• Valid driver's license and acceptable driving record.
• High school diploma or equivalent.
• Ability to pass required drug screening and background check.
• Must be willing to work overtime, early mornings, evenings, and weekends as project schedules require.

Preferred Certifications

• Candidates with current or previous certifications are strongly preferred, including:ACI Concrete Field Testing Technician – Grade I
• NICET Construction Materials Testing certifications
• TxDOT certifications
• Nuclear Density Gauge / Radiation Safety certification
• OSHA 10 or OSHA 30
• Other relevant concrete, soils, asphalt, or aggregate testing certifications

Ideal Candidate

The ideal candidate has already spent 2+ years working as a CMT Technician and can be trusted to arrive at a project site, understand the testing requirements, perform routine testing correctly, document results, and communicate effectively with the project team without requiring constant supervision.