About Us
Quick Facts
CA Supply Chains Act
Company Profile
NGC History
Gypsum Rock
Wallboard Production
Product Lines
Plant Locations
Vision & Values
National Gypsum Overview  
Company purchased and became privately-held in 1995.
Headquartered in Charlotte, N.C.

Second largest gypsum wallboard producer in the United States

Over 40 operating plants, mines, quarries, and support facilities throughout the US and Canada.
Company organized by three business lines
> Gypsum Board – full-line producer -- Gold Bond BRAND
> Interior Finishing Products – full line including joint compounds, tapes, and textured products – ProForm BRAND
> Cement board – used as tile underlayment – PermaBase BRAND

Vertically integrated – owns paper supply and rock supply

> 3 paper plants
> 8 mines and quarries, including the largest gypsum quarry in the world located near Halifax, Nova Scotia
> Technology Innovation Center – Charlotte, N.C.
> Acoustical and Fire Testing in Buffalo, NY


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.

Gypsum board is the company's primary product, and National Gypsum is the second largest producer in the United States. The company has 17 operating gypsum board plant locations strategically located near metropolitan areas. National Gypsum's gypsum board is marketed under the Gold Bond® BRAND.

National Gypsum has six plants producing interior finishing products under the ProForm® BRAND. The primary product is joint compound which you may hear called "ready mix" or "drywall mud".

Cement board, marketed under the PermaBase® BRAND, is the company's third business line. Cement board is produced in four plants, and is used primarily as an underlayment for tile walls, floors and countertops.

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