Pipeline contractors in Costa Mesa, CA
2 licenses with the C-34 classification list Costa Mesa (Orange County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Best Boring and Bursting IncC-34 · #1005228 Costa Mesa · Orange County Active
- Kabo Equipment IncA · B · C-34 · C-42 +3 · #835921 Costa Mesa · Orange County Active
Source: CSLB license file, Nov 8, 2026All trades in Costa Mesa