Yelcon Development
Verified against CSLB on · View on CSLB
License details
- License number
- 803519
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 24, 2002 – January 31, 2028
Business
- (925) 580 9943 (CSLB public record)
- 1018 VIA MADRID, Livermore, CA 94550Alameda County
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Frequently asked questions
Is Yelcon Development licensed in California?
Yes. Yelcon Development holds an active California state contractor license (CSLB #803519), verified against the CSLB public record on June 17, 2026.
What is Yelcon Development's CSLB license number?
Yelcon Development's California contractor license number is 803519. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=803519
What kind of work is Yelcon Development licensed for?
Yelcon Development is classified under General Building (B) by the CSLB.
How do I verify Yelcon Development's license myself?
Look up license #803519 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=803519. 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.