WinWholesale Inc., Dayton, OH, has opened Capitol Heights Winsupply in Capitol Heights, MD, to serve fire sprinkler system contractors in the greater Baltimore, MD, Washington, DC, and Northern Virginia areas.

WinWholesale is the majority shareholder in the new company and provides Capitol Heights Winsupply with support services such as accounting, payroll, IT and marketing.

There are 560 WinWholesale locations across the United States serving the residential and commercial construction and industrial markets with supplies and materials.