FORT CONCRETE SOLUTIONS LLC
License
- Status
- CLEAR
- First issued
- December 12, 2025
- Expires
- December 31, 2027
- Entity
- Limited Liability
- Address of record
- 850 FRONT STREET 301, San Francisco, CA 94111
- Phone of record
- (415) 960 4795
Contractor bond
- Surety
- NATIONWIDE MUTUAL INSURANCE COMPANY
- Bond number
- 7901208328
- Amount
- $25,000
- Effective
- November 17, 2025
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9391490
- Effective
- December 4, 2025
- Expires
- December 4, 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 44 licensed concrete contractors in San Francisco.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| GUARDADO RIVAS JOSE GUILLERMO | Responsible Managing Member | December 12, 2025 | 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.
<a href="https://bookofbuilders.com/license/1147637" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/1147637.svg" alt="FORT CONCRETE SOLUTIONS LLC — California contractor license #1147637 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.