Welding contractors in Sonoma, CA
4 licenses with the C-60 classification list Sonoma (Sonoma County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.
- Arbor Fence IncC-13 · C-60 · C-61/D-41 · #543558 Sonoma · Sonoma County Active
- Double S Welding & Fabrication IncC-13 · C-60 · C-61/D-28 · #1078354 Sonoma · Sonoma County Active
- Wellander CorporationA · C-60 · #985622 Sonoma · Sonoma County Active
- Wolff'S Welding & Fabrication IncC-60 · #791682 Sonoma · Sonoma County Active
Source: CSLB license file, Nov 6, 2026All trades in Sonoma