Denn-Co Construction, Inc

Built to Execute. Trusted to Deliver. Founded in 1990, Denn-Co Construction has built a reputation as one of Southeast Michigan’s most respected commercial interiors contractors. With over 30 years of experience, we’ve successfully completed some of the region’s most complex and schedule-driven projects — and we continue to raise the bar every time we build. Whether it’s fast-paced timelines, high-end finishes, or multi-phase delivery, our team brings the precision and professionalism that top GCs and developers rely on. We specialize in interior scopes including-Metal Stud Framing -Drywall & Finishing -Acoustical Ceilings -Millwork & Trim Installation -General Interior Packages Industries We Serve: Healthcare & Medical Facilities Commercial Offices Education & Higher Ed Automotive & Industrial Retail & Entertainment Manufacturing & Clean Facilities Denn-Co is proud to be a certified Women’s Business Enterprise (WBE), as recognized by the Women’s Business Enterprise National Council (WBENC). We’re committed to promoting supplier diversity — and proud to bring that value to every project team we join. Interested in working with us? Reach out at careers@dennco.com Or visit