American Concrete Institute (ACI)-
The American Concrete Institute (ACI) is a nonprofit technical and educational society organized in 1904 and is one of the world's leading authorities on concrete technology. ACI is a forum for the discussion of all matters related to concrete and the development of solutions to problems. ACI conducts this forum through conventions and meetings; the ACI Structural Journal, the ACI Materials Journal, Concrete International, and technical publications; chapter activities; and technical committee work. As its chartered objective states, its purpose is "to provide a comradeship in finding the best ways to do concrete work of all kinds and in spreading that knowledge."
Canadian Precast/Prestressed Concrete Institute (CPCI)-
The members of the Canadian Precast/Prestressed Concrete Institute have many strengths to offer your next project. CPCI Members have 35 plants located throughout Canada with over 250,000sq. m of plant space available for producing the precast concrete you require for your project. The inherent benefits of precast prestressed concrete make it the best choice for many projects. Structural strength provides long clear spans. Fast production, delivery and erection saves time and money. The creative dimensions of shape, texture, colour and pattern produce attractive buildings. Durability means unsurpassed low maintenance and life-time cost effectiveness.
National Precast Concrete Association (NPCA)-
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.
Founded in 1965, NPCA connects leaders in the manufactured concrete industry through educational, leadership and networking opportunities. The association currently represents more than 1,100 companies that are committed to expanding the use of quality precast concrete.
Precast/Prestressed Concrete Institute (PCI)-
Welcome to the Precast/Prestressed Concrete Institute (PCI), headquartered in Chicago, Illinois, with membership throughout the world. PCI, an organization dedicated to fostering greater understanding and use of precast and prestressed concrete, maintains a full staff of technical and marketing specialists.
The American Institute of Architects (AIA)-
Based in Washington, D.C., the AIA has been the leading professional membership association for licensed architects, emerging professionals, and allied partners since 1857.
With nearly 300 state and local chapters, the AIA serves as the voice of the architecture profession and the resource for our members in service to society. We carry out our goal through advocacy, information, and community.