On Top Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 791897
- Status
- Active
- Classifications
- B · General BuildingC-54 · Ceramic and Mosaic Tile
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- February 27, 2001 – February 28, 2027
Business
- (925) 437 5569 (CSLB public record)
- 4110 LIVE OAK AVENUE, Oakley, CA 94561Contra Costa County
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Frequently asked questions
Is On Top Construction licensed in California?
Yes. On Top Construction holds an active California state contractor license (CSLB #791897), verified against the CSLB public record on June 17, 2026.
What is On Top Construction's CSLB license number?
On Top Construction's California contractor license number is 791897. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=791897
What kind of work is On Top Construction licensed for?
On Top Construction is classified under General Building (B) by the CSLB.
How do I verify On Top Construction's license myself?
Look up license #791897 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=791897. 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.