Limited specialty: machinery and pumpss in Sebastopol, CA
4 licenses with the C-61/D-21 classification list Sebastopol (Sonoma County) as their address with the state, 4 of them active. Active licenses with nothing flagged come first.
- R H & Sons Water ServicesC-36 · C-61/D-21 · #698774 Sebastopol · Sonoma County Active
- Ray'S Well Testing Service IncC-61/D-21 · #903708 Sebastopol · Sonoma County Active
- Sonoma County PumpC-61/D-21 · #414579 Sebastopol · Sonoma County Active
- Weeks Drilling and Pump CoC-36 · C-57 · C-61/D-21 · #177681 Sebastopol · Sonoma County Active
Source: CSLB license file, Nov 8, 2026All trades in Sebastopol