DL DESIGN BUILD LLC
Suspended (Emp/Wk Bnd Susp). A contractor whose license is not clear is not legally permitted to contract for work in California until the issue is resolved.
License
- Status
- EMP/WK BND SUSP
- First issued
- April 2, 2025
- Expires
- April 30, 2027
- Entity
- Limited Liability
- Address of record
- 2839 CHLOE CT, Castro Valley, CA 94546
- Phone of record
- (925) 667 6368
Contractor bond
- Surety
- NATIONWIDE MUTUAL INSURANCE COMPANY
- Bond number
- 7901232332
- Amount
- $25,000
- Effective
- March 17, 2025
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 16 licensed general engineering contractors in Castro Valley.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| CHAU DEREK KHANG-DINH | Responsible Managing Officer | October 23, 2025 | Current |
| LAU LINDA MIN LING | Responsible Managing Member | April 2, 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.
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<img src="https://bookofbuilders.com/badge/1135206.svg" alt="DL DESIGN BUILD LLC — California contractor license #1135206 status, verified against CSLB records" width="268" height="76">
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Is this your license?
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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.