510 Builders
Verified against CSLB on · View on CSLB
License details
- License number
- 964005
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- August 2, 2011 – August 31, 2027
Business
- (510) 387 7486 (CSLB public record)
- 4161 SANTA RITA ROAD, El Sobrante, CA 94803Contra Costa County
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Frequently asked questions
Is 510 Builders licensed in California?
Yes. 510 Builders holds an active California state contractor license (CSLB #964005), verified against the CSLB public record on June 17, 2026.
What is 510 Builders's CSLB license number?
510 Builders's California contractor license number is 964005. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=964005
What kind of work is 510 Builders licensed for?
510 Builders is classified under General Building (B) by the CSLB.
How do I verify 510 Builders's license myself?
Look up license #964005 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=964005. 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.