CMT Technician

DIHO Consulting USA; Louisiana; On-site; USD 42,000 - 64,000; Full time

Job summary

DIHO Consulting USA is seeking a Construction Materials Testing Technician to perform field testing of soils, concrete, asphalt, and pile monitoring in Sulphur, LA. Current ACI certification is required, and candidates should be able to pass a DISA drug screen and background check.

Transportation and willingness to work an on-call, variable hour schedule are essential. The role involves compiling detailed reports, operating test equipment safely, and maintaining strong client communication to

Qualifications

• +2 years experience in Construction Materials Testing
• Current ACI certification required
• Reliable transportation; truck preferred for incentive use
• Pass DISA drug screen and background check
• TWIC card preferred
• Must lift heavy materials and equipment and be on-call with odd hours

Responsibilities

• Perform field tests: concrete testing (slump, air content, temp, unit weight, cylinder casting)
• Conduct soil compaction testing with sand cone or nuclear density gauge
• Execute Proctor, Atterberg limits, sieve analysis, and soil classifications
• Do asphalt density testing and pavement core sampling
• Monitor piles during installation to document capacity, penetration, and blow counts
• Produce timely, detailed reports
• Operate vehicle safely and follow safety procedures
• Follow company procedures and cooperate with technical team
• Build positive client relationships and arrive on site on time
• Communicate with dispatch and onsite clients daily

Skills

2+ years experience in CMT

Field testing

Safety awareness

Education

ACI certification

Tools

Nuclear density gauge

Sand cone test

Job description

DIHO Consulting USA is seeking applicants for the Construction Materials Testing Technician role in Sulphur, LA. This role involves performing field testing of construction materials—including soils, concrete, asphalt, and pile monitoring—to ensure compliance with project specifications.

Current ACI certification required.

RESPONSIBILITIES

• Perform field tests such as:
  • Concrete testing (slump, air content, temperature, unit weight, and casting cylinders for compressive strength)
  • Soil compaction testing using sand cone or nuclear density gauge
  • Proctor, Atterberg limits, sieve analysis, and other soil classification tests (as applicable)
  • Asphalt density testing and pavement core sampling
  • Pile monitoring during installation to document capacity, penetration, and blow counts
• Produce timely and detailed reports
• Operate vehicle in a safe manner and follow our corporate safety procedures at all time
• Follow all company's procedures and protocols
• Cooperate with technical team and share information across the organization
• Build positive relationships with clients
• Arrive at the job site to which you are dispatched, on time each day
• Communicate with dispatch on a daily basis
• Communicate with onsite clients each day and relay any information to management

REQUIREMENTS

• +2 year of experience in Construction Materials Testing.
• Current ACI certification.
• Must have dependable transportation, a truck is preferable as there is an incentive program to use it for work
• Must be able to pass a DISA drug screen
• Must be able to pass a background check
• TWIC card (preferred)
• Physically capable of lifting heavy materials and equipment
• Capable of maintaining an "On Call" type schedule and must be willing to work obscure hours