Established in 1938, CTA Architects Engineers provides design and engineering solutions for residential and commercial properties throughout the United States. It offers facility management, historic preservation, building commissioning, construction administration, roofing, assessment, graphic design, remodeling, restoration and landscape planning services. The company serves the finance, health care, retail, education and commercial sectors, as well as homes, resorts and ranches. Its project list includes Fortin Science Center, Green River High School, Renne Library, Worland Middle School, Whole Foods, Harney Hospital, Prime Fitness and Tamarack Brew Pub. The company is a member of the U.S. Green Building Council. It maintains presence in more than five U.S. states, including Texas, Idaho, Wyoming, Washington and Montana. CTA Architects Engineers maintains one of its locations in Missoula, Mont.