From 10,000 square feet to over a million, our trademark is inside some of the most well-known buildings in the mid-west. Over 75% of our business is with repeat clients. We work with a wide range of general contractors, building owners, architects, engineers or construction managers. We work hard to continuously exceed the expectations of our clients. MMC is involved in large commercial construction including service, commercial and industrial facilities. We perform services including plumbing, pipefitting, sheet metal, service and maintenance, and technology on all types of structures.