Iowa Geographical Jurisdiction Map

The geographical jurisdictions for United Association Local Unions are depicted below. MCAI of Iowa negotiates labor agreements with U.A. Locals 33 and 125, but does not participate in labor negotiations with U.A. Locals 464, 16 and 25.


Modern Piping has been a member since 1967 and we routinely rely upon the MCAI for information or assistance. The resources available through the MCAI and MCAA are second to none.David Brown President, Modern Piping, Inc.