Pro-Cast Products is proud to be affiliated with the following organizations
National Precast Concrete Association
An international trade association, NPCA represents manufacturers of plant produced precast concrete products and companies that provide
the equipment, supplies and services to make these products.

The International Association of Plumbing and Mechanical Officials
Safeguarding the public health by means of higher standards for the installation and maintenance of plumbing systems.

California PreCast Concrete Association
The CPCA was formed in 1990 by a group of precast concrete manufacturers who felt a local organization was necessary to address matters of concern to the precast concrete industry in California. Now, well into the second decade of service to its members, the focus of the CPCA remains on the advancement of quality, precast products.

American Society for Testing and Materials
ASTM International is one of the largest voluntary standards development organizations in the world-a trusted source for technical standards for materials, products, systems, and services. Known for their high technical quality and market relevancy, ASTM International standards have an important role in the information infrastructure that guides design, manufacturing and trade in the global economy.