DESIGN BUILD MAINTAIN
License
- Status
- CLEAR
- First issued
- March 20, 2008
- Reissued
- February 7, 2025
- Expires
- February 28, 2027
- Entity
- Sole Owner
- Address of record
- 523 N WINDSOR BLVD, Los Angeles, CA 90004
- Phone of record
- (323) 422 4304
Contractor bond
- Surety
- PHILADELPHIA INDEMNITY INSURANCE COMPANY
- Bond number
- PB10163405413
- Amount
- $25,000
- Effective
- November 12, 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 3,339 licensed general building contractors in Los Angeles.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| ZIELINSKI ALEXANDER MICHAEL | Sole Owner | February 7, 2025 | Current |
| ZIELINSKI ALEXANDER MICHAEL | Sole Owner | March 20, 2008 | March 31, 2018 |
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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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.