A long way from the small machine shop the Williams brothers began over 125 years ago, MARSHALLTOWN is now one of the largest tool manufacturers in the world. The company has become more than just a “trowel” supplier and now offers over 5,000 products for professionals and do-it-yourselfers in asphalt, brick, concrete, drywall, EIFS, flooring, paint, plaster, stucco, tile, and wallpaper.

DAP is the leading manufacturer and supplier of caulks, sealants, adhesives, and repair products. DAP has a history of first-to-market innovations with trusted, quality, reliable, and long-lasting products for professional contractors, remodelers, and do-it-yourselfers.

National Gypsum is one of the largest gypsum board producers in the world. Headquartered in Charlotte, NC, the company is a full-line supplier, recognized in the industry for customer service and product quality. New NGC, Inc., was formed in 1993 to focus on the core business of producing, marketing, and selling gypsum wallboard and interior finishing products. Part of the purchase was the name National Gypsum Company. The company became privately held in 1995.

For more than 100 years, USG has built an ever-growing portfolio of groundbreaking products backed by unparalleled service. In the last decade, we have demonstrated our resilience by continuing to invest in purposeful innovation, expanding into different markets and by working smarter and faster. All to help our customers achieve their visions.