ADVANCED MECHANICAL
Suspended: workers' compensation coverage lapsed. A contractor whose license is not clear is not legally permitted to contract for work in California until the issue is resolved.
License
- Status
- WORK COMP SUSP
- First issued
- January 18, 2008
- Expires
- January 31, 2028
- Entity
- Sole Owner
- Address of record
- 41011 41ST ST N, Palmdale, CA 93557
- Phone of record
- (818) 660 2481
Contractor bond
- Surety
- ALLEGHENY CASUALTY COMPANY
- Bond number
- ACC006A003505
- Amount
- $25,000
- Effective
- March 6, 2026
Workers’ compensation
- Carrier
- EMPLOYERS COMPENSATION INSURANCE COMPANY
- Policy number
- EIG587260400
- Effective
- February 7, 2025
- Expires
- February 7, 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 50 licensed warm-air heating, ventilating and air-conditioning contractors in Palmdale.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| BALLESTAS RENATO | Sole Owner | January 18, 2008 | 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/909323.svg" alt="ADVANCED MECHANICAL — California contractor license #909323 status, verified against CSLB records" width="268" height="76">
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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.