Olson Bros Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 532033
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- June 6, 1988 – June 30, 2028
Business
- (510) 669 9211 (CSLB public record)
- 706 RINCON ROAD, El Sobrante, CA 94803Contra Costa County
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Frequently asked questions
Is Olson Bros Inc licensed in California?
Yes. Olson Bros Inc holds an active California state contractor license (CSLB #532033), verified against the CSLB public record on June 17, 2026.
What is Olson Bros Inc's CSLB license number?
Olson Bros Inc's California contractor license number is 532033. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=532033
What kind of work is Olson Bros Inc licensed for?
Olson Bros Inc is classified under General Building (B) by the CSLB.
How do I verify Olson Bros Inc's license myself?
Look up license #532033 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=532033. 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.