T.S.I. Laboratories, Inc. is a problem solving team player providing Geotechnical, Environmental Services, Construction Materials Testing (CMT), and Laboratory services. T.S.I. Laboratories, Inc., conducts all testing and inspection services with strict compliance to industry standards like, A.C.I., ASTM, A.S.M.E., TXDot and other national standards and practices. All equipment and instruments for testing concrete, soil, asphalt, steel and synthetic fabrics are calibrated annually to assure results are within specified tolerance. T.S.I. field and laboratory technicians are certified and experienced in various National, State and Industry Standards. T.S.I. Laboratories, Inc., provides complete geotechnical and construction materials testing services to contractors, owners, architects, engineers, developers and public or government agencies in a broad range of projects. Many of our projects have required our technicians to be involved in full time quality control spanning 1-2 years.