Grogan Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 616308
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- March 24, 1991 – February 28, 2027
Business
- (510) 471 7409 (CSLB public record)
- 4128 COLGAATE WY, Livermore, CA 94550Alameda County
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Frequently asked questions
Is Grogan Construction licensed in California?
Yes. Grogan Construction holds an active California state contractor license (CSLB #616308), verified against the CSLB public record on June 17, 2026.
What is Grogan Construction's CSLB license number?
Grogan Construction's California contractor license number is 616308. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=616308
What kind of work is Grogan Construction licensed for?
Grogan Construction is classified under General Building (B) by the CSLB.
How do I verify Grogan Construction's license myself?
Look up license #616308 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=616308. 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.