The Architectural Precast Association is a not-for-profit trade association organized to serve the informational, technical and business needs of Architectural Precast Concrete manufacturers and their suppliers and to promote high standards of workmanship throughout the industry.

Mission is to develop safe and innovative use of cement and concrete products.

Slate Institute is an trade association serving the ceramic Lightweight aggregate industry manufactured by the rotary kiln process worldwide.

The Bibm is the international organization of the precast concrete industry.

Trade association representing the interests of sand, gravel, and crushed stone producers nationally and internationally.

News and Information about the Precast Concrete Industry.

The primary purpose of TechnoQuest is to allow producer executives to familiarize themselves firsthand with new plant technologies and make contacts with the people who use and supply these technologies.

Represents builders, engineers, architects, and suppliers.