Wirsig Concrete Structures
Verified against CSLB on · View on CSLB
License details
- License number
- 1141895
- Classifications
- 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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What to check next
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 August 4, 2026.
What is Wirsig Concrete Structures's CSLB license number?
Wirsig Concrete Structures's California contractor license number is 1141895. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
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 and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1141895 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.