National Gypsum Company is a fully integrated building products manufacturer and one of the leading gypsum wallboard producers in the world. Placed end-to-end, the company’s annual wallboard production would travel around the earth over 14 times. National Gypsum also offers a full line of interior finishing products including joint compounds, tape, and textures. Its growing cement board product line has a strong customer base in the United States and several other countries.
United States Gypsum
For more than 100 years, Chicago-based USG has been a leader in producing innovative products and systems to build the environments in which we live, work and play. As the inventor of wallboard and mineral wool ceiling tile, USG created North America’s building materials industry. Our products are used in everything from major commercial developments and residential housing to simple home improvements. Our flagship brands include SHEETROCK® Brand gypsum panels and DUROCK® Brand cement board, which are recognized around the world.