National Gypsum Company is based in Charlotte, North Carolina, and produces drywall gypsum boards in the US with 17 gypsum board plants. The company is a building products manufacturer with gypsum board as its primary product and also offers a full line of interior finishing products including joint compounds, tape, textures and cement board. National Gypsum Company is the exclusive service provider for products manufactured by Gold Bond Building Products, LLC, PermaBASE Building Products, LLC and ProForm Finishing Products, LLC.
The company employs about 1,000 to 5,000 people and reports revenues in the range of $500 million to $1 billion. It has a network of 31 plants in North America, as well as its own paper mills, gypsum mines and quarries. The company is one of the six producers which hold approximately 81% of the worldwide wallboard market. Subsidiary National Gypsum (Canada) Ltd. operates the largest open-pit gypsum mine in the world in Milford Station, Nova Scotia.
Leadership
National Gypsum Chairman, President and CEO Thomas C. Nelson has been awarded the Order of the Long Leaf Pine, North Carolina's highest civilian honor.
Facts compiled by Executive Moves from publicly available news and press releases on 31 July 2026. Spotted an inaccuracy? Email us and we'll review within 1 business day.
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