Brick Industry Association (BIA)
Technical notes on brick construction. A series of bulletins that contain design detailing and construction information on the latest technical developments in the brick industry.
National Concrete Masonry Association (NCMA)
NCMA Tek Manual Access to the latest technical information on the design and construction of concrete masonry.
Northwest Concrete Masonry Association (NWCMA)
Western States Clay Products Association (WSCPA)