Plumbers & Steamfitters Local Union 342 | Concord, CA 94518

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935 Detroit Ave
Concord, California 94518
Phone: (925) 686-5880

Mission Statement

United Association Local Union 342 represents workers in the pipe trades industries. These highly skilled craftsmen and craftswomen build and service everything from sanitary plumbing in homes, to ultra pure process piping systems in semiconductor and biotech plants.

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