Quality is Priority Number One
Local 377 is proud to train and provide the best Ironworkers in the San Francisco Bay Area and North Coast.

Our quality training programs and ongoing upgrade opportunities give journeymen continuous opportunities to gain new skills and keep up with the latest technologies.


Apprenticeship Center
3150 Bayshore Road
Benicia, CA 94510

  • Monday, Wednesday, Thursday, Friday, Saturday
    6:30 a.m. to 3:00 p.m.
  • Tuesday 11:30 a.m. to 8:00 p.m.

San Francisco
580 Barneveld Ave. (behind Union Hall)
San Francisco, CA 94124

  • Tuesday & Wednesday 3:30p.m. to 7:30p.m.
  • Saturday 6:30a.m. to 3:00p.m.

San Jose
City College (entrance to the facility is on the side of Moorpark near the Wendy’s)
2100 Moorpark Avenue
San Jose, CA 95128

  • Monday & Wednesday 2:30p.m. to 8:30p.m.
  • Saturday 6:30a.m. to 3:00p.m.

Training the Best - to be the Best!

Ironworkers Local 377 provides second-to-none training for its apprentices who are up for the challenge. Our program’s hands-on learning, classroom instruction and job-site experience all come together to provide our apprentices with the most comprehensive education in the ironworking crafts.

Local 377 Goals

  • To organize our industry to raise the standard of living for all Ironworkers
  • To foster and promote a safe work environment through safety training and programs
  • To provide relevant information regarding political issues to better allow our members to make an informed choice.
  • Committed to the Helmet to Hardhards program.
Chartered in 1921 as a mixed local, Ironworkers Local 377 proudly represents over 3,000 men and women engaged in the iron working industry in the greater San Francisco Bay Area and North Coast.


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