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Ironworkers Local 377

Address: 570 Barneveld Avenue, San Francisco, CA 94124
Hours: 7 a.m. – 3:30 p.m.
Phone: (415) 285-3880
Business Manager: Charlie Hernandez

Building the Bay Area for almost a Century: It is unique to the trades that while the products of our labor are fixed in the minds of the city’s people, the lives and sacrifices of the builders are largely unknown. And so when attention is turned to the Iron Worker, it is usually a spotlight on the great structures that frame the skyline. But it is the day to day work—our dependence upon each other on the jobsite and in the battles of the labor movement—that forms the fabric of the Union’s endurance.

Local 377 goals:

  • To organize our industry to raise the standard of living of all ironworkers;
  • To foster and promote a safe jobsite work environment through safety training and programs;
  • To provide relevant information regarding political issues to better allow our members to make an informed choice.

We encourage you to share your thoughts or questions regarding the information provided in this Web site – it can be a valuable tool for our members, contractor partners and community members who are interested in the work we do.


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