UA plumbers and pipefitters, HVAC service fitters and SMART sheet metal workers in San Francisco, CA.
Plumbers, pipefitters, HVAC service fitters, sheet metal workers, foremen and project leadership in San Francisco, CA. The dedicated contractor form captures contact name, company, work email, phone, project city, trade, role, number of openings, hiring timeline, self-reported local and agreement, and project scope. Your company stays confidential. Contact permission covers your requested reply only, not marketing. Confirmation requires a saved hiring inquiry and notification acceptance. Recruiting remains separate from hall dispatch.
Submit a Union Hiring Request in San Francisco
Active postings at these locations: San Francisco, CA. Each opening links to its own application.
Compare Rates — union rates, crew labor cost and city pay gap
Official hall base wages versus BLS May 2025 occupation medians for all employers, union and non-union. Hall-reference metros are not project jurisdiction; separate Bay Area metros are not averaged.
Gulfstream is independent of every union. We recruit for union and merit-shop contractors; our recruiting is separate from hall dispatch, and a hall listing or posting here does not establish any contractor's signatory status. Membership, referral and dues rules are set by each local.
San Francisco plumbing union halls · San Francisco plumbing FAQ · San Francisco union hiring FAQ