Welding contractors in Concord, CA
5 licenses with the C-60 classification list Concord (Contra Costa County) as their address with the state, 5 of them active. Active licenses with nothing flagged come first.
- Big Sky WeldingC-60 · #806793 Concord · Contra Costa County Active
- ConcoA · B · C-8 · C-50 +3 · #199902 Concord · Contra Costa County Active
- Danco ServiceC-60 · #926807 Concord · Contra Costa County Active
- Field Welding ServicesC-60 · #829472 Concord · Contra Costa County Active
- U S T Testing Services IncA · B · C-4 · C-12 +8 · #866797 Concord · Contra Costa County Active
Source: CSLB license file, Nov 6, 2026All trades in Concord