CTL|Thompson (CTL|T) is a consulting engineering firm that has been offering integrated geotechnical, materials, environmental, and structural engineering services in Colorado since 1971. The company, formed as a result of the merger of Robert W. Thompson, Inc. and Commercial Testing Laboratories, has offices in six cities across Colorado, one in Montana, and one in Wyoming. With over 240 full-time employees, CTL|Thompson is the largest geotechnical engineering firm headquartered in Denver, employing approximately 190 professional or technical staff. Offering a wide range of expertise for preliminary design, final design, and forensic evaluations, CTL|Thompson has completed more than 100,000 projects since its establishment.
CTL|Thompson's services encompass geotechnical and geologic expertise such as geologic mapping, shallow and deep foundation design, expansive soil evaluations, and groundwater investigations. The company also specializes in seismicity evaluation, slope and earth retainage design, and remedial measures using mechanically stabilized earth, soil nailing, and tie-back structures. Their projects range from major infrastructure systems to single-family dwellings, serving both the private and public sectors.
While CTL|Thompson has not disclosed its last investment or investors, it remains a pivotal player in the engineering consulting services sector, continuously providing innovative solutions throughout the Rocky Mountain Region and beyond. With a longstanding presence, diverse expertise, and a substantial project portfolio, the company stands as a reputable firm in the industry, poised for potential investment opportunities and further expansion.