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George Merrill Cooper of Orland Park, Illinois founded M. Cooper Supply Company in 1938. For 60 years, the supply house thrived as a small plumbing distributor in the far southwest suburbs of Chicago. On September 1, 1998, Goode Industries purchased M. Cooper Supply. Under the leadership of Dennis Goode, M.Cooper Supply grew into a multi-branch operation with over 80 employees. In 2006, the company began construction of a new state of the art distribution facility totaling 80,000 square feet of office and warehouse dedicated to better support their expanding business.

On July 1st, 2015, M.Cooper Supply was acquired by Winsupply. Winsupply, headquartered in Dayton, Ohio, is a leading American supplier of residential and commercial construction, and industrial supplies and materials to a diversified customer base. Since our founding in 1938, we have provided enterprising entrepreneurs with the opportunity to be a business owner and operate as part of what now are more than 500 wholesale warehouse locations that collectively are the Win Family of Companies.

The Win Family of Companies conduct business-to-business wholesale distribution of plumbing and heating supplies; hydronic systems; industrial pipe, valves and fittings; heating, ventilation, air conditioning and refrigeration equipment; electrical equipment; industrial and commercial fastening hardware; commercial fire sprinkler systems; municipal waterworks and utility supplies; domestic, commercial and industrial pumps; and irrigation and landscape supplies.

Winsupply’s vision is that the Win Family of Companies creates loyal, profitable customers by offering them superior solutions both for their everyday needs and unique challenges.