About Associated Testing Laboratories
Building with confidence starts from the ground up.
A Legacy Built on Trust
When you're building in Houston, the ground beneath you is your greatest unknown — and your greatest risk. The wrong soil assumption, a missed test, a critical delay at a pivotal moment: any of these complications can cost you weeks of expensive setbacks. That's where we come in.
Associated Testing Laboratories has been testing the ground under Houston since 1959, and family-owned since 1982. In the years since, we have proudly helped shape Houston. As one of the earliest engineering companies established here, we became a pioneer in construction materials testing and geotechnical engineering.
Our longevity is more than just a milestone; it means that when your project hits the unexpected, you're working with a team that has very likely seen it before — right here, in these soils. Decades of local knowledge translate directly into fewer surprises and greater advantages for your project.
Accountability you can count on
We provide comprehensive geotechnical engineering, subsurface investigations, and construction materials testing for projects ranging from public infrastructure and commercial developments to private land development and multifamily housing throughout the Greater Houston area. Our goal is simple: deliver accurate data, practical engineering solutions, and timely results so you can make informed decisions with confidence.
Partnering with a multigenerational family firm means accountability you can count on. Our name is on every report, and we stand behind it — because the relationships we've built over decades are worth far more to us than any single project or short-term gain. When you call, you reach people who care about your project's success, from start to finish.
Whether you're breaking ground on a new development or managing a complex infrastructure project, you need a partner who understands Houston, responds when it matters, and delivers dependable results. At Associated Testing Laboratories, that commitment has defined us for generations — and continues to guide every project we undertake.
We are now proudly led by our second generation, combining decades of experience with a long-term commitment to the communities and clients we serve. We are a testing partner who knows Houston's ground better than anyone, turns work around when you need it, and treats your project like their reputation depends on it.
Let's build it right, together.