We take pride in delivering world-class service to all of our customers. Read what some of our satisfied clients have said about us!

I use GTS because they are much more than a testing laboratory – they are an extension of our design team. They understand the relevance and importance of each test they perform, and are capable of providing us with their technical expertise, in addition to the timely and accurate test results that we’ve come to expect from them.
GTS has consistently provided responsive and accurate geotechnical laboratory testing services on several of my projects. Steve’s knowledge and insight has proved valuable on numerous occasions in helping me to refine the scope of my laboratory testing programs to provide the data I need. I know I can count of GTS to deliver.
GTS is distinctive in their ability to comprehend special situations and interpret the results to obtain usable results. GTS provides the most complete and comprehensive test reports I have encountered to date. Results are accurate, repeatable, and data is readily retrievable for additional analyses. Test results are provided in a timely and professional manner. I have never had a need to go anywhere but GTS
NPE Project Managers have been utilizing GTS for the past 9 years for nearly all of our geotechnical testing needs. We have found GTS to be extremely accurate, responsive, knowledgeable and cost effective. GTS has an excellent track record of meeting project deadlines, often working accelerated hours to meet our needs. On occasion, project size and location requires us to utilize an alternate, more local vendor and in our experience, GTS’s turnaround time is consistently faster and service is superior. The issued reports are clear and concise and GTS is always available to assist in reviewing and discussing results.

Overall GTS is our preferred provider for geotechnical testing work and we expect this relationship to continue.