Rayco Construction is a Minnesota based commercial roofing contractor serving the Upper Midwest since 1978. With over 80 years of combined experience, Rayco has built our business and reputation on our commitment to providing superior products, service, and honesty in the industry. Our staff is highly experienced, professional, and dependable. We support that by earning GAF’s most prestigious award for “Reliability”, “Performance”, and “Service”. Rayco is always dedicated in finding the right roofing system for your needs.