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 03 - Concrete

MasterFormat 2004:

MasterFormat 1995:

Related Associations and Reference Organizations

Architectural Precase Architectural Precast Association Specs
(APA) is a national trade association organized in 1966 to advance the interests of architectural precast concrete in North America. APA is the architect's resource for specifications and all architectural precast information. When pre-qualification is required specify an APA Certified Plant.


For Additional Division 03 Associations
, Reference Organizations and Related Publications and Web Sources