CORESTONE CONSTRUCTION INC
License
- Status
- CLEAR
- First issued
- April 7, 2022
- Reissued
- July 24, 2023
- Expires
- July 31, 2027
- Entity
- Corporation
- Address of record
- 604 EAST VERDUGO AVE # H, Burbank, CA 91501
- Phone of record
- (818) 423 9712
Contractor bond
- Surety
- ARCH INSURANCE COMPANY
- Bond number
- SU71061650000
- Amount
- $25,000
- Effective
- July 24, 2023
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 General Engineering Contractor
- B General Building Contractor
- C-6 Cabinet, Millwork and Finish Carpentry Contractor
A contractor may only contract for work within their classifications. See all 12 licensed cabinet, millwork and finish carpentry contractors in Burbank.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| ESKANDARI SERGEH | Responsible Managing Officer/Chief Executive Officer/President | July 24, 2023 | Current |
| ESKANDARI SERGEH | Responsible Managing Officer/Chief Executive Officer/President | October 16, 2024 | Current |
| ESKANDARI SERGEH | Responsible Managing Officer/Chief Executive Officer/President | December 24, 2025 | Current |
| ESKANDARI SERGEH | Sole Owner | April 7, 2022 | July 24, 2023 |
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/1089606" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/1089606.svg" alt="CORESTONE CONSTRUCTION INC — California contractor license #1089606 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.