Associated Testing
Laboratories, Inc

Associated Testing Laboratories, Inc. (ATL) is a Houston, Texas-based and accredited geotechnical, environmental, and construction engineering and testing firm established in 1959. As one of the first testing labs in Houston, ATL has continuously paired expertise with modern technology to provide superior reporting, high-performance, and responsive customer service.

With a highly educated, committed, knowledgeable, and experienced team of Registered Professional Engineers, Environmental Professionals, and Certified Field and Laboratory Technicians, ATL is dedicated to quality, value, and attention.


soil, foundation, environmental, nondestructive structural steel, and construction materials testing in Houston, Texas

Our Values

We are focused on providing geotechnical, environmental, and construction building solutions that give every project the attention it deserves.


We have built a legacy of trust and are known for conducting ourselves with both honesty and fairness. We follow-through and do what we say we are going to do.


As an accredited laboratory for geotechnical testing and construction materials testing, we are committed to accuracy and superior reporting.


 We use cutting-edge equipment and advanced technology paired with trained, experienced staff to bring the right solutions to every client and project.

Our Certifications

Woman and minority owned, ATL is a leading geotechnical firm with a multi-disciplined team of licensed engineers, geologists, environmentalists, and field and laboratory technicians providing testing solutions and superior reporting for land, buildings, and infrastructure. Our certifications include HUB, MBE, DBE, WOSB, and TxDOT. 


Why Us?

Associated Testing Laboratories is an industry leader as a service-oriented firm for the public, commercial, residential and industrial projects. We offer our services throughout the state of Texas and surrounding areas. We are proud to offer the following services for public, commercial, private and industrial clients in the following fields: Environmental Engineering Services, Geotechnical Engineering Services, Construction Materials Testing & Inspection, and Structural Steel Inspection Services.