Plumbers & Steamfitters Local Union 342
Steamfitting & Welding - Commercial & Light Industrial in Alameda County
High quality craftsmanship you can depend on.
Industrial - Steamfitting & Welding in Alameda and Contra Costa Counties
Pipeline - Welding & Gas Distribution in the Greater Northern CA Area
HVACR - HVAC & Refrigeration in Alameda & Contra Costa Counties
Plumbing - Commercial, Construction, Residential & Light Commercial, & Service in Alameda County