Repair What We Do Planned Maintenance Featuring Promotions Closeouts Events MSDS History Distribution of janitorial, maintenance and facility supplies and equipment is the only... MASSCO began operating in Oklahoma City, Oklahoma with the purchase of the assets of Morrisons in January. In June, MASSCO purchased Bobs Janitorial Supply Division and Capital... Janitorial in Topeka, Kansas. 1992 In January, Ks Maintenance in St. Charles, Missouri was purchased. 1993 In April, MASSCO acquired Supply/Service, Inc. in St. Louis, Missouri. MASSCO...

Repair What We Do Planned Maintenance Featuring Promotions Closeouts Events MSDS Who We Are MASSCO is a distributor of facility supplies including janitorial, industrial...Who We Are :: MASSCO Maintenance Supply Co., Inc. HomeContact Us Products Vendors & Affiliates Search by Category Order Login Login. / Place Order. Request an Account About Us..., maintenance and office supplies with warehouses in Kansas, Missouri and Oklahoma. MASSCO is known for helping organizations by customizing programs that address the primary needs...