Pipeline contractors in Oakley, CA
2 licenses with the C-34 classification list Oakley (Contra Costa County) as their address with the state, 2 of them active. Active licenses with nothing flagged come first.
- Pure Water PlumbingC-34 · C-36 · C-42 · #1016056 Oakley · Contra Costa County Active
- Rmg Underground Construction IncC-34 · #1108308 Oakley · Contra Costa County Active
Source: CSLB license file, Nov 8, 2026All trades in Oakley