Sanitation system contractors in Antioch, CA
6 licenses with the C-42 classification list Antioch (Contra Costa County) as their address with the state, 6 of them active. Active licenses with nothing flagged come first.
- Cali Plumbing & Rooter LLCC-36 · C-42 · #1141194 Antioch · Contra Costa County Active
- Drain Doctors and PlumbersC-36 · C-42 · #944651 Antioch · Contra Costa County Active
- Drainman Pro IncC-36 · C-42 · #881542 Antioch · Contra Costa County Active
- In Demand Plumbing Heating & Air IncC-20 · C-34 · C-36 · C-42 · #943549 Antioch · Contra Costa County Active
- Royal RooterC-36 · C-42 · #862460 Antioch · Contra Costa County Active
- Service Pros Plumbers IncC-34 · C-36 · C-42 · #979455 Antioch · Contra Costa County Active
Source: CSLB license file, Nov 8, 2026All trades in Antioch