CMT Lab Supervisor – Concrete & Materials Testing

InTEC of San Antonio; Austin (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

InTEC of San Antonio is seeking an experienced Construction Materials Testing (CMT) Laboratory Supervisor to oversee daily testing operations at our Austin location. The role focuses on coordinating activities, ensuring accuracy of tests and documentation, and supporting both field and laboratory technicians.

You will supervise testing of concrete, soil, aggregate, and asphalt, while ensuring compliance with industry standards and company procedures.

Qualifications

• Previous experience in CMT laboratory testing.
• Knowledge of ASTM, ACI, and TxDOT testing procedures.
• ACI certifications preferred.
• TxDOT certifications preferred.
• Strong organization and communication skills.

Responsibilities

• Supervise and coordinate daily laboratory testing activities.
• Perform and oversee testing of concrete, soil, aggregate, asphalt, and other construction materials.
• Coordinate assignments for laboratory and field technicians.
• Review test results, calculations, reports, and documentation for accuracy.
• Ensure testing is performed according to ASTM, ACI, TxDOT, and company procedures.
• Maintain laboratory equipment, calibrations, and records.
• Monitor laboratory supplies, samples, and equipment.

Skills

CMT testing

ASTM/ACI/TxDOT

Leadership

Data review

Communication

Scheduling

Job description

InTEC of San Antonio is seeking an experienced Construction Materials Testing (CMT) Laboratory Supervisor to oversee daily testing operations at our Austin location. The role focuses on coordinating activities, ensuring accuracy of tests and documentation, and supporting both field and laboratory technicians.

You will supervise testing of concrete, soil, aggregate, and asphalt, while ensuring compliance with industry standards and company procedures.