Construction Materials Testing Laboratory Technician

CMT Lab Technician – South Bay, FL

We are seeking an experienced Construction Materials Testing (CMT) Lab Technician to join our team for a major reservoir project in South Bay, Florida — conveniently located near Sunrise, Plantation, Hollywood, and Weston.

This landmark project is one of the largest infrastructure developments in Florida, and potentially the nation. As part of a high-profile Earth Dam project for the U.S. Army Corps of Engineers, this 5-year initiative offers far more than a job — it is a career-defining opportunity. You will gain long-term stability, professional growth, and the chance to work alongside some of the industry’s top professionals on a nationally significant project.

Position Summary

The CMT Lab Technician will perform routine laboratory testing of construction materials including soil, concrete, asphalt, aggregate, and other common construction materials at the project site laboratory. This position reports directly to the Lab Manager.

Essential Responsibilities

• Perform construction materials testing for concrete, soil, asphalt, and related materials, including:
  • Moisture content
  • Liquid limit and plastic limit
  • Particle density
  • Particle size distribution
  • Dry density
  • Compaction testing
• Conduct aggregate testing including:
  • Sieve analysis
  • Percent fines passing No. 200 sieve
  • Relative density and water absorption
  • Bulk density
  • Moisture content
• Perform concrete testing including:
  • Concrete mix design
  • Slump testing
  • Density of fresh and hardened concrete
  • Preparation and testing of concrete cylinders/cubes
  • Compressive strength testing
• Conduct concrete pavement testing including:
  • Flexural strength
  • Modulus of rupture
  • Absorption testing
  • Bulk specific gravity
• Execute testing procedures in accordance with applicable industry standards and quality requirements
• Maintain accurate sample storage, tracking, logging, and disposal procedures
• Retrieve field samples and concrete cylinders from project sites as needed
• Utilize proper personal protective equipment (PPE) and maintain compliance with all safety requirements
• Perform additional duties as assigned

Minimum Qualifications

• 2+ years of construction materials laboratory and/or field-testing experience
• High School Diploma or equivalent
• Strong verbal and written communication skills
• Proficiency in Microsoft Office Suite
• Experience using laboratory reporting software

Preferred Qualifications

• Associate or bachelor’s degree in a related field preferred
• Current certifications such as:
  • ACI
  • NDG
  • CTQP
  • NICET (Soils, Concrete, and/or Asphalt)

While certifications are preferred, we are committed to investing in our team and will provide paid access to training and certification programs for qualified candidates.

Why Join Us?

• Work on one of the most significant infrastructure projects in the country
• Long-term project stability with a 5-year project duration
• Career advancement and professional development opportunities
• Collaborative environment with top industry professionals
• Paid certification and training opportunities

Benefits

• Choice of Two Medical Plans – 100% Employee Coverage 
• HSA medical option – with Company contribution
• Affordable Dental & Vision Plans – Keep that winning smile sharp
• 401(k) with 3% Company Contribution – Future you says thanks
• Short & Long-Term Disability (Company Paid) – Because life happens
• Critical Illness, Hospital Indemnity, Accident Plan- Pairs nicely with an HSA
• $100,000 Life Insurance (Company Paid) – Your family’s safety net
• Professional Development & Certifications – Always be leveling up
• Company Paid Time Off and Paid Holidays – Rest hard, play hard

About Us

MC Squared is a professional consulting engineering firm specializing in the fields of Geotechnical Engineering, Geo-Environmental Engineering, Construction Materials Testing and Inspection and Pavement Design and Management with offices in Florida, Georgia, and South Carolina. Our clients include DOT's, municipalities, state agencies and large multi-national engineering and construction firms. We are retained by our clients to provide innovative solutions to complex subsurface issues to support the design of heavy civil infrastructure projects in the Transportation, Water/Wastewater, Tunneling, Dams and Aviation sectors.

EEO Statement

We are an Equal Opportunity Employer and do not discriminate against applicants due to veteran status or based on disability. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, or gender identity. Equality, Diversity, and Inclusion are at the heart of what we do! We are committed to creating an inclusive working environment for talented people of any background based on merit, fairness, and respect.