Well Drilling Contractors in Santa Rosa, CA
7 Well Drilling contractors in Santa Rosa, California appear in the CSLB public record — 7 with an active license. Check each one's status, bond, workers' compensation, and classifications before you hire.
Pumpman Norcal
C-57 · Santa Rosa, CA
Verified June 17, 2026 · Bonded
Stapleton Brett Austin
C-57 · Santa Rosa, CA
Verified June 17, 2026 · Bonded
Razo Drilling and Pump Inc
C-57 · Santa Rosa, CA
Verified June 17, 2026 · Bonded
Petersen Les Drilling & Pump Inc
C-57 · Santa Rosa, CA
Verified June 17, 2026 · Bonded
Pacific Coast Drilling Company Inc
C-57 · Santa Rosa, CA
Verified June 17, 2026 · Bonded
Clear Heart Drilling Inc
C-57 · Santa Rosa, CA
Verified June 17, 2026 · Bonded
Petersen - GPM Well Testing and Water Treatment Services LLC
C-57 · Santa Rosa, CA
Verified June 17, 2026 · Bonded
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Before you hire in Santa Rosa
Frequently asked questions
How many Well Drilling contractors are licensed in Santa Rosa, California?
This directory lists 7 Well Drilling contractors in Santa Rosa, California, of which 7 currently hold an active CSLB license.
How do I check if a Well Drilling contractor is licensed in Santa Rosa, California?
Open the contractor's profile here for their dated CSLB status, or look up their license number directly on the CSLB "Check a License" tool. A license must be active — not expired, suspended, or inactive — to be valid.
Should a Well Drilling contractor carry a bond and workers' compensation?
Most active CSLB licensees carry a contractor bond, and any contractor with employees must carry workers' compensation. Each profile shows what the CSLB record reports.