SG STONE
License
- Status
- CLEAR
- First issued
- February 12, 2024
- Expires
- February 29, 2028
- Entity
- Sole Owner
- Address of record
- 16085 OSPREY AVE, Chino, CA 91708
- Phone of record
- (949) 677 0015
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 101094278
- Amount
- $25,000
- Effective
- August 15, 2026
Workers’ compensation
This contractor has certified to the state that they have no employees, so they carry no workers’ compensation policy. The exemption covers only the license holder. If anyone else works on your project — a crew, a helper, a day laborer — they are not covered, and an injury on your property can become your liability. Ask who will physically be on site.
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. See all 98 licensed electrical contractors in Chino.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| GUAN SHUAI | Sole Owner | February 12, 2024 | Current |
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.
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<img src="https://bookofbuilders.com/badge/1116338.svg" alt="SG STONE — California contractor license #1116338 status, verified against CSLB records" width="268" height="76">
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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.