Weeks Drilling and Pump Co
Verified against CSLB on · View on CSLB
License details
- License number
- 177681
- Status
- Active
- Classifications
- C-36 · PlumbingC-57 · Well DrillingD-21 · Machinery and Pumps
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- August 19, 1958 – September 30, 2026
Business
- (707) 823 3184 (CSLB public record)
- P O BOX 176, Sebastopol, CA 95473Sonoma County
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Frequently asked questions
Is Weeks Drilling and Pump Co licensed in California?
Yes. Weeks Drilling and Pump Co holds an active California state contractor license (CSLB #177681), verified against the CSLB public record on June 17, 2026.
What is Weeks Drilling and Pump Co's CSLB license number?
Weeks Drilling and Pump Co's California contractor license number is 177681. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=177681
What kind of work is Weeks Drilling and Pump Co licensed for?
Weeks Drilling and Pump Co is classified under Plumbing (C-36) by the CSLB.
How do I verify Weeks Drilling and Pump Co's license myself?
Look up license #177681 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=177681. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.