Established in 1971, CTL Thompson is an integrated services firm that offers geotechnical, environmental and geostructural engineering solutions. The company provides construction observation and material testing services. It offers project panning, maintenance and remediation solutions. CTL Thompson has completed more than 5,000 residential, commercial and industrial projects. The company provides assessment services for steel, concrete, masonry and timber structures. Its pavement engineering department also assists clients with the budgeting, bidding and implementation of repairs. CTL Thompson s scientists and engineers offer a range of testing capabilities, as well as receive samples from around the world. The company additionally provides mining and subsidence solutions. It maintains a location in Fort Collins, Colo.