Committed to excellence for over 75 years. Since its founding in 1947, Douglass Colony Group has established itself as the Rocky Mountain region’s premier full-service commercial and industrial roofing contractor with more than 400 employees at offices in Denver, Colorado Springs, and Greeley. The firm provides services in commercial roofing solutions and repair, metals, solar, waterproofing, and sustainability. What makes Douglass Colony different? Our team. Douglass Colony has outstanding long-time employees and is always looking for new talent to join the team. Douglass Colony creates stunning roofing/metal solutions and cultivates excellent relationships to ensure satisfied clients return again and again. Douglass Colony has extensive experience in public and private commercial roofing, providing services for a diverse range facilities from hospitals and schools, to military bases and high rise buildings. Noteworthy Clients : Denver International Airport, Colorado State Capitol, Wyoming State Capitol, Military Bases, Colorado Convention Center, DaVita World Headquarters, Solaris (Vail), Cabela's, Hyatt Convention Center and Hotel, National Renewable Energy Lab, St. Mary's Hospital, Kuni Lexis, Renaissance Uptown Lofts, Denver Botanic Gardens, Castle Rock Adventist Hospital, Curtis Hotel, plus many governmental agencies, cities and counties, school districts, colleges and universities throughout the Rocky Mountain Region. Awards: Douglass Colony Group's commitment to excellence has earned them over 50 major awards. Of these, six awards have been received from Associated General Contractors of America, state and national, not to mention continuous recognition from Associated Builders and Contractors, Inc.