Commerce City, CO
Founded in 1947, Douglass Colony Group is a full-service commercial and industrial roofing contractor with offices in Denver, Colorado Springs, Glenwood Springs, and Greeley. The firm provides services in commercial roofing solutions and repair, metal roofing, waterproofing and sustainability. Of the company’s 400 employees, more than 45% are LEED accredited professionals. Douglass Colony produces roofing solutions to a diversity of facilities in the Rocky Mountain region spanning from hospitals, colleges and universities, to corporate and civic establishments.