Concept Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 818651
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- April 8, 2003 – April 30, 2027
Business
- (415) 378 8780 (CSLB public record)
- 2151 ENCINAL AVE APT B, Alameda, CA 94501Alameda County
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Frequently asked questions
Is Concept Construction licensed in California?
Yes. Concept Construction holds an active California state contractor license (CSLB #818651), verified against the CSLB public record on June 17, 2026.
What is Concept Construction's CSLB license number?
Concept Construction's California contractor license number is 818651. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=818651
What kind of work is Concept Construction licensed for?
Concept Construction is classified under General Building (B) by the CSLB.
How do I verify Concept Construction's license myself?
Look up license #818651 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=818651. 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.