Structural steel contractors in Carson, CA

3 licenses with the C-51 classification list Carson (Los Angeles County) as their address with the state, 3 of them active. Active licenses with nothing flagged come first.

• ✓21 Retrofit & Steel IncB · C-51 · #1141855 Carson · Los Angeles County Active
• ✓Lrn Steel CorpC-51 · #1141152 Carson · Los Angeles County Active
• ✓United Steel Erectors IncC-51 · #1031779 Carson · Los Angeles County Active

Source: CSLB license file, Nov 6, 2026All trades in Carson