Limited specialty: machinery and pumpss in Santa Rosa, CA

9 licenses with the C-61/D-21 classification list Santa Rosa (Sonoma County) as their address with the state, 9 of them active. Active licenses with nothing flagged come first.

• ✓Advanced Extraction LabsC-61/D-21 · C-61/D-34 · #993900 Santa Rosa · Sonoma County Active
• ✓P & L SpecialtiesB · C-61/D-21 · #803431 Santa Rosa · Sonoma County Active
• ✓Perrys PumpsC-61/D-21 · #1000211 Santa Rosa · Sonoma County Active
• ✓Petersen - Gpm Well Testing and Water Treatment Services LLCC-55 · C-57 · C-61/D-21 · #985445 Santa Rosa · Sonoma County Active
• ✓Pumpman NorcalA · C-10 · C-16 · C-55 +2 · #1033562 Santa Rosa · Sonoma County Active
• ✓Reliable Crane & Rigging IncA · C-61/D-21 · C-61/D-36 · #981394 Santa Rosa · Sonoma County Active
• ✓West Coast Fiberglass PoolsA · C-53 · C-61/D-21 · #462729 Santa Rosa · Sonoma County Active
• ✓Wineworks Equipment & SupplyB · C-61/D-21 · #1125229 Santa Rosa · Sonoma County Active
• !Les Petersen Drilling & Pump IncA · C-55 · C-57 · C-61/D-21 · #261084 Santa Rosa · Sonoma County Active Disciplinary bond on file

Source: CSLB license file, Nov 8, 2026All trades in Santa Rosa