Pipeline contractors in Los Angeles, CA

2 licenses with the C-34 classification list Los Angeles (Los Angeles County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.

• ✓Arie PlumbingB · C-20 · C-34 · C-36 · #721792 Los Angeles · Los Angeles County Active
• ✓J M Carden Sprinkler Co IncC-16 · C-34 · #166282 Los Angeles · Los Angeles County Active

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