MEET OUR TEAM
Cooper, Thorne and Associates was founded in 1979 and became known by its acronym CTA. In 2005, we began doing business as CTA Engineering & Surveying.
Over the years, our team has grown to include a talented team of civil engineers, project managers, surveyors, and land planners. Some of our best known projects have included master planned communities, commercial, residential and industrial site development, major roadways and public works projects. We are proud to serve Sacramento, El Dorado, Placer, and Washoe Counties, and the greater Northern California region. Click here for a list of all the areas we serve.