1971 W. 12th Avenue Denver, CO 80204
CTL|Thompson, Inc. is a full-service geotechnical, environmental and materials engineering firm with extensive experience and expertise. Since our inception in 1977, a merger of Robert W. Thompson, Inc. (established in 1971) and Commercial Testing Laboratories (established in 1948), we have grown our services to become a single source provider of engineering solutions. Today the company has eight offices in Colorado, Texas and Wyoming.
We are an assemblage of specialists, with experts conducting small and large scale projects in all areas of residential and commercial construction.
President & CEO