Iron Workers Union Local 378
'Oakland'
Local Office, 3120 Bayshore Rd. Benicia CA 94510
(707) 746-6100 or (707) 746-6124
Fax: 707-746-0979

Monday thru Friday
Office Staff is available from 7 a.m. to 4 p.m.
Doors close at 2:30 p.m.

Dispatch Hours are Monday thru Friday 7:00 a.m. to 9:30 a.m.
Roll Call every Wednesday 7:00 a.m. to 9:30 a.m. ONLY

Se Habla Español Para Servirle Mejor

Email us directly at unionofficedirect@ironworkers378.org