Chicago Block & Brick believes strongly in partnering with organizations that support and educate contractors, architects and manufacturers in the use of masonry products. Our memberships include; 

National Concrete Masonry Association

Chicago Mason Asssociation

Illinois Concrete Products Association

Brick Industry Association

Masonry Advisory Council 

Construction Specification Institute

Please visit NCMA to view over 140 NCMA TEKs and 220 Technical Details online.

Get current  standards  from ASTM International