SHAW SYSTEMS
License
- Status
- CLEAR
- First issued
- May 3, 1977
- Reissued
- December 17, 1985
- Expires
- December 31, 2027
- Entity
- Sole Owner
- Address of record
- 242 SWEENY STREET, San Francisco, CA 94134
- Phone of record
- (415) 889 9478
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800224541
- Amount
- $25,000
- Effective
- January 8, 2026
Workers’ compensation
- Carrier
- WESCO INSURANCE COMPANY
- Policy number
- WWC3822259
- Effective
- December 17, 2025
- Expires
- December 17, 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. See all 298 licensed general engineering contractors in San Francisco.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| SHAW MC KINLEY PINA JR | Sole Owner | December 17, 1985 | Current |
| SHAW MC KINLEY PINA JR | Sole Owner | May 3, 1977 | November 30, 1981 |
| SHAW MC KINLEY PINA JR | Sole Owner | November 24, 1981 | November 30, 1981 |
| SHAW MC KINLEY PINA JR | Sole Owner | December 17, 1985 | December 18, 2024 |
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/335399" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/335399.svg" alt="SHAW SYSTEMS — California contractor license #335399 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.