Structural steel contractors in Petaluma, CA

2 licenses with the C-51 classification list Petaluma (Sonoma County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.

• ✓Goebel Construction IncA · B · C-12 · C-16 +4 · #348449 Petaluma · Sonoma County Active
• ✓T C SteelC-51 · #568247 Petaluma · Sonoma County Active

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