TMI Designer & Architect Members
TMI provides free technical help for architects, engineers, building officials, school board members, design build firms or any professional or public official. On this page you will find a resource of educational programs, design suggestions and technical links to help answer your questions.
For a full resource of technical design information for masonry materials, click on BIA for Clay Brick and NCMA for Concrete Masonry Unit designs.
Brick Industry Association (BIA TEK Notes)
National Concrete Masonry Association (NCMA TEK Notes)
Below are links to other national associations involved in masonry construction or education.
International Masonry Institute
Mason Contractors Association of America
Masonry Institute of America
National Institute of Standards and Technology
Portland Cement Association
The Masonry Society