Founded in 1990, Denn-Co has established itself as one of the most well-respected construction firms in Southeast Michigan. Denn-Co has a long history of successfully completing some of the most complex projects for over the last 30 years. Whether it be a challenging schedule, installation of high-end finishes or a combination of both, our experience is diverse and encompasses projects of every size and scale. Denn-Co provides its services to a myriad of industries including healthcare and medical facilities, commercial office buildings, entertainment facilities, manufacturing, retail, automotive, industrial, and educational facilities. Denn-Co Construction, Inc. is proud to be a certified Women’s Business Enterprise (WBE). This certification is granted through the Women’s Business Enterprise National Committee (WBENC), the nation’s largest third-party certifier of businesses owned and operated by women in the US. Denn-Co shares and recognizes the commitment to diversity that is embraced by our customers, and we are proud to bring diversity to your project team.