| Name | Title | Contact Details |
|---|
National Gypsum Company is a company based in Charlotte, North Carolina, that produces drywall gypsum boards in the US. It has 17 gypsum board plants in the US and presents itself as a fully integrated building products manufacturer. It is a private company, incorporated as New NGC, Inc. in 1993.
Haala Industries Inc is a Sleepy Eye, MN-based company in the Manufacturing sector.
Simpson Coatings Group is a South San Francisco, CA-based company in the Manufacturing sector.
Allied Manufacturing is a Springfield, MO-based company in the Manufacturing sector.
United Sorbents Seattle is a Kent, WA-based company in the Manufacturing sector.