A. L. Hansen Manufacturing Co.

National Gypsum Company, also known as NGC, is a manufacturer of building products. It is one of the leading, private gypsum board producers in the world. The company offers a line of interior finishing products, such as joint compounds, tapes and textures. National Gypsum Company operates laboratories, mines, paper mills, cement board plants and sales offices. Founded in 1993, the company manages a technology innovation center in Tennessee. It offers gypsum boards, rock, crushes and grinds. The company provides products under the XP, Hi-Abuse XP, Hi-Impact XP, PermaBase and e2XP brands. It operates one of the largest gypsum quarries in Nova Scotia in Canada. National Gypsum Company manages plants in Florida and Pennsylvania. The company manages National Gypsum Properties.

St. Mary's Cement is a global company that specializes in the production and distribution of cement and related products. With a strong presence in communities worldwide, they offer a wide range of high-quality products and services to meet the needs of their customers. Driven by sustainability and a commitment to excellence, St. Mary's Cement is dedicated to providing innovative solutions and maintaining a global presence through their network of office and production facilities. With a focus on customer satisfaction and environmental responsibility, they continue to be a leading player in the cement industry.Generated from the website