Structural steel contractors in Downey, CA
3 licenses with the C-51 classification list Downey (Los Angeles County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.
- C N B CorporationA · B · C-51 · #789423 Downey · Los Angeles County Active
- Lomars Pnj Steel ConstructionC-51 · C-60 · #1060230 Downey · Los Angeles County Active
- Premier Structural SteelB · C-51 · #793568 Downey · Los Angeles County Active
Source: CSLB license file, Nov 8, 2026All trades in Downey