Construction Materials Testing Field Technician (CMT)

Thompson Engineering; Shreveport (LA); On-site; USD 40,000 - 55,000; Full time

Job summary

A construction services company is seeking a Construction Materials Testing Technician in Shreveport, Louisiana. This role involves field testing of construction materials and performing inspections to ensure compliance with standards. Candidates should have relevant experience, ACI certification, and a willingness to travel. This position requires physical capability and the ability to work in varying weather conditions. We offer a supportive work environment with opportunities for growth and development.

Qualifications

• Minimum of six months of construction materials testing experience.
• ACI Level I Certification or ability to obtain.
• Valid driver's license.

Responsibilities

• Perform field testing of construction materials using nuclear density gauge.
• Obtain concrete samples and prepare test cylinders.
• Conduct visual inspections of reinforcing steel.

Skills

Field testing of construction materials

Ability to communicate effectively

Attention to detail

Organizational skills

Education

High school diploma or equivalent

Tools

Nuclear density gauge

Laboratory equipment

Job description

Construction Materials Testing (CMT) Technician

Thompson Engineering is seeking qualified Construction Materials Testing (CMT) Technicians for multiple locations. This position is responsible for the daily oversight of construction materials testing and inspection activities on active construction sites to ensure compliance with project specifications, industry standards, and quality requirements. Ideal candidates will demonstrate flexibility and a willingness to travel across multi-states to various job sites as needed.

Key Responsibilities

• Perform field testing of construction materials using a 40-pound nuclear density gauge
• Obtain concrete samples from ready-mix trucks and prepare concrete test cylinders
• Conduct concrete testing and transport samples to the laboratory for further analysis
• Collect, document, and deliver soil samples from job sites to the laboratory
• Observe construction activities and accurately record performance data
• Perform visual inspections of reinforcing steel (rebar)
• Maintain detailed daily field diaries documenting project activities
• Prepare and submit daily reports and required documentation to the Team Leader in accordance with project specifications
• Ensure quality and quantity standards are met on all assigned work
• Proactively review project documents and testing procedures to understand technical requirements
• Communicate professionally and ethically with clients, contractors, and team members
• Maintain company-owned equipment in safe, proper working condition
• Report any required corrective actions to the Team Leader to ensure work quality meets company standards
• Follow all written procedures, company policies, and safety requirements
• Complete field activities and reports accurately and in a timely manner
• Perform all duties in a professional, ethical manner

Additional Responsibilities

• Establish personal goals for continuous improvement and job performance
• Maintain reliable, punctual, and regular attendance
• Attend and actively participate in safety meetings and training programs
• Perform other duties as assigned

Qualifications / Minimum Requirements

• High school diploma or equivalent
• Minimum of six (6) months of construction materials testing experience
• ACI Level I Certification (or ability to obtain)
• Nuclear Gauge Certification
• Ability to communicate effectively both verbally and in writing
• Valid driver's license
• Ability to read and write in English
• Willingness to travel to various job sites as required
• Level and compensation commensurate with experience

Physical Requirements

• Ability to work flexible schedules and overtime as required by operational needs
• Ability to lift and carry a minimum of 50 pounds
• Ability to safely operate a company vehicle
• Ability to push or pull up to 400 pounds using a wheelbarrow
• Ability to walk, stoop, bend, climb stairs and ladders
• Ability to work on uneven terrain including concrete, gravel, dirt, and grass
• Ability to work at elevated heights and in open structures
• Ability to work outdoors for extended periods in varying weather conditions
• Ability to wear required personal protective equipment (PPE)

About Thompson Engineering

Founded in 1953, Thompson Engineering provides quality assurance and professional services for construction projects supporting industrial, infrastructure, and community development. Our services include drilling, materials testing, construction inspection, chemistry laboratory services, engineering design, environmental assessments, surveying, geotechnical studies, and construction management. Today, Thompson Engineering is recognized for leadership on projects that define skylines, coastlines, and transportation networks across the Southeast. From project planning and design through construction and completion, we deliver innovative solutions to complex infrastructure and building challenges for industrial, commercial, transportation, federal, and municipal clients.