PrimeSource is one of the largest purveyors of fasteners in the world and one of the largest distributors of building materials in North America. Our core products include nails, screws, collated fasteners, tools, compressors, accessories, roofing, gypsum, insulation, concrete accessories, building accessories, and wire fence products. Along with these key categories, each of our distribution centers stocks a vast array of building products geared specifically for the market that they each serve.

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. New NGC, Inc., was formed in 1993 to focus on the core business of producing, marketing, and selling gypsum wallboard and interior finishing products. Part of the purchase was the name National Gypsum Company. The company became privately held in 1995.

Focused on the construction and industrial markets, ADFORS offers solutions based on a complete range of textile and coating technologies using fiberglass yarns and synthetic fibers. ADFORS is the reliable and innovative global leader in technical textiles, offering the most adapted solutions to meet your needs.