Gasphar B J Builders
Verified against CSLB on · View on CSLB
License details
- License number
- 858425
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- May 4, 2005 – May 31, 2027
Business
- (650) 267 1617 (CSLB public record)
- 3440 OAKMONT DRIVE, South San Francisco, CA 94080San Mateo County
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Frequently asked questions
Is Gasphar B J Builders licensed in California?
Yes. Gasphar B J Builders holds an active California state contractor license (CSLB #858425), verified against the CSLB public record on June 17, 2026.
What is Gasphar B J Builders's CSLB license number?
Gasphar B J Builders's California contractor license number is 858425. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=858425
What kind of work is Gasphar B J Builders licensed for?
Gasphar B J Builders is classified under General Building (B) by the CSLB.
How do I verify Gasphar B J Builders's license myself?
Look up license #858425 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=858425. 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.