Part of successful construction project management is top-notch materials testing. You require engineers and technicians who devote total attention to your site. GSI requires the same, and we deliver the experience, expertise, communication, and timely lab results you need to stay on schedule.

GSI is as serious as you are about thorough construction materials testing services. We have more technicians than other firms in the industry and a quality mobile communication system. GSI is familiar with site procedures which facilitates communication among other members of the project team. It is no wonder that GSI has helped countless owners, architects, and developers manage and fast-track construction projects since 1973.

When time matters— and time always matters, we can give you results fast from our in-house, certified laboratory facilities. We maintain records of all tests, observations, meetings, and correspondence to document every phase of your project. This way, any discrepancies or deficiencies are resolved quickly and efficiently so little problems won‘t become big problems.