Oneill Niall
Verified against CSLB on · View on CSLB
License details
- License number
- 857335
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- April 13, 2005 – April 30, 2027
Business
- (415) 375 2521 (CSLB public record)
- #4 1278 25TH AVENUE, San Francisco, CA 94122San Francisco County
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Frequently asked questions
Is Oneill Niall licensed in California?
Yes. Oneill Niall holds an active California state contractor license (CSLB #857335), verified against the CSLB public record on June 17, 2026.
What is Oneill Niall's CSLB license number?
Oneill Niall's California contractor license number is 857335. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=857335
What kind of work is Oneill Niall licensed for?
Oneill Niall is classified under General Building (B) by the CSLB.
How do I verify Oneill Niall's license myself?
Look up license #857335 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=857335. 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.