Union apprenticeships in Oakland, CA
Browse current openings in Oakland, compare local options, and go straight to the union or local site.
Current filters
Same-state openings in California
Broadened from Oakland to all of California while keeping the other filters the same.
Plumber/Pipefitter · UA Local 393
UA Local 393 · San Jose, California
Application status unknown·Checked 30+ days ago
Starts at $30/hr
Plumber/Pipefitter · United Association Plumbers Local 78
UA Local 78 · Los Angeles, California
Plumber/Pipefitter · UA Local 230 Apprenticeship
UA Local 230 · San Diego, California
Plumber/Pipefitter · UA Local 246 Apprenticeship
UA Local 246 · Fresno, California
Application status unknown·Checked 30+ days ago
Next start Jan 13
Plumber/Pipefitter · United Association Local Union 364 Plumbers & Fitters JATC
UA Local 364 · Colton, California
Plumber/Pipefitter · UA Local 38 JATC
UA Local 38 · San Francisco, California
Applications closed·Checked 30+ days ago
Closed; the next opportunity is scheduled for 2027.
Next application date: June 2027; forms are expected on the official site in May, exact date pending.
UA openings elsewhere
Kept the union filter, but broadened the location so you can see openings from this union in other markets.
Plumber/Pipefitter · UA Local 469
UA Local 469 · Phoenix, Arizona
Application status unknown·Checked this week
Starts at $20/hrJourneyman $44/hr
Plumber/Pipefitter · UA Local 142
UA Local 142 · San Antonio, Texas
Application status unknown·Checked yesterday
Starts at $17/hr
Plumber/Pipefitter · UA Local 692 Apprenticeship
UA Local 692 · Philadelphia, Pennsylvania
Plumber/Pipefitter · UA Local 690 Apprenticeship
UA Local 690 · Philadelphia, Pennsylvania
Plumber/Pipefitter · UA Local 68 JATC
UA Local 68 · Houston, Texas
Plumber/Pipefitter · UA Local 1 Training Center
UA Local 1 · New York, New York
Applications closed·Checked this week
Closed to new applicants; 1,000 paper applications were distributed beginning June 8, 2026. Existing application holders may submit during the return window.
Completed applications are accepted in person July 17-23, 2026, during the published daily time blocks.
Outside your area
Expanded the search outside your area while keeping the strongest matching filters.
Plumber/Pipefitter · UA Local 350 Plumbers/Pipefitters Apprenticeship
UA Local 350 · Sparks, Nevada
Application status unknown·Checked 30+ days ago
Plumber/Pipefitter · UA Local 525 Apprenticeship
UA Local 525 · Las Vegas, Nevada
Plumber/Pipefitter · 290Tech
UA Local 290 · Portland, Oregon
National openings
Expanded to nationwide openings while keeping the strongest matching filters.
Plumber/Pipefitter · UA Local 100 Dallas
UA Local 100 · Dallas, Texas
Application status unknown·Checked this week
HVAC/R · UA Local 597 Apprenticeship
UA Local 597 · Chicago, Illinois
Application status unknown·Checked this week
Plumber/Pipefitter · UA Local 539 Apprenticeship
UA Local 539 · Minneapolis, Minnesota