Guin Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 581188
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- November 17, 1989 – January 31, 2028
Business
- (805) 407 5280 (CSLB public record)
- 33224 CASA DULCE LN, Santa Clarita, CA 91390Los Angeles County
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Frequently asked questions
Is Guin Construction licensed in California?
Yes. Guin Construction holds an active California state contractor license (CSLB #581188), verified against the CSLB public record on June 17, 2026.
What is Guin Construction's CSLB license number?
Guin Construction's California contractor license number is 581188. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=581188
What kind of work is Guin Construction licensed for?
Guin Construction is classified under General Building (B) by the CSLB.
How do I verify Guin Construction's license myself?
Look up license #581188 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=581188. 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.