A 2024 award-winning roofing company, Dennis General Contractor (DGC) specializes in providing top-tier commercial and residential roofing services across Southwest Montana. As a family-owned business, our mission is to revolutionize the roofing industry with unmatched quality, exceptional customer care, and a commitment to community empowerment. we strive to create a legacy of integrity and support, not just for our clients but also for our dedicated team and the community we proudly serve.