O'NEILL WM LATH AND PLASTERING CORP
License
- Status
- CLEAR
- First issued
- July 30, 2009
- Expires
- July 31, 2027
- Entity
- Corporation
- Address of record
- P O BOX 60352, Sunnyvale, CA 94088
- Phone of record
- (408) 329 1413
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100200411
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- ZURICH AMERICAN INSURANCE COMPANY
- Policy number
- WC581864611
- Effective
- December 31, 2025
- Expires
- December 31, 2026
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
A contractor may only contract for work within their classifications.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| O'NEILL WILLIAM CIARAN | Responsible Managing Officer | July 30, 2009 | Current |
| O'NEILL WILLIAM CIARAN | Responsible Managing Officer | March 27, 2012 | Current |
| O'NEILL SANDRA LEE | Chief Executive Officer/President | July 30, 2009 | April 20, 2016 |
Verified status badge
Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.
<a href="https://bookofbuilders.com/license/935933" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/935933.svg" alt="O'NEILL WM LATH AND PLASTERING CORP — California contractor license #935933 status, verified against CSLB records" width="268" height="76">
</a>The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.