Structural steel contractors in Brentwood, CA

5 licenses with the C-51 classification list Brentwood (Contra Costa County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.

• ✓Gonzalez Welding MobileC-21 · C-51 · C-60 · #976290 Brentwood · Contra Costa County Active
• ✓James Hewatt IncB · C-23 · C-51 · #413072 Brentwood · Contra Costa County Active
• ✓Romero'S WeldingC-51 · C-60 · #793936 Brentwood · Contra Costa County Active
• ✓Romero'S Welding and Marine Services IncC-51 · C-60 · #989276 Brentwood · Contra Costa County Active
• !West Coast Steel Erectors IncC-51 · #1027629 Brentwood · Contra Costa County Suspended: state agency hold

Source: CSLB license file, Nov 8, 2026All trades in Brentwood