Wirsig Concrete Structures
Verified against CSLB on · View on CSLB
License details
- License number
- 1141895
- Status
- Active
- Classifications
- A · General Engineering
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- August 12, 2025 – August 31, 2027
Business
- (510) 385 0283 (CSLB public record)
- 1442 A WALNUT ST, Berkeley, CA 94709Alameda County
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Frequently asked questions
Is Wirsig Concrete Structures licensed in California?
Yes. Wirsig Concrete Structures holds an active California state contractor license (CSLB #1141895), verified against the CSLB public record on June 17, 2026.
What is Wirsig Concrete Structures's CSLB license number?
Wirsig Concrete Structures's California contractor license number is 1141895. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1141895
What kind of work is Wirsig Concrete Structures licensed for?
Wirsig Concrete Structures is classified under General Engineering (A) by the CSLB.
How do I verify Wirsig Concrete Structures's license myself?
Look up license #1141895 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1141895. 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.