ALTA CALIFORNIA H V A C
License
- Status
- CLEAR
- First issued
- February 17, 2017
- Expires
- February 28, 2027
- Entity
- Sole Owner
- Address of record
- 9341 VINTNER CIRCLE, Patterson, CA 95363
- Phone of record
- (510) 589 3880
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 101022517
- Amount
- $25,000
- Effective
- January 23, 2026
Workers’ compensation
- Carrier
- MARKEL INSURANCE COMPANY
- Policy number
- MWC020983504
- Effective
- January 13, 2026
- Expires
- January 13, 2027
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 15 licensed warm-air heating, ventilating and air-conditioning contractors in Patterson.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| QUIROGA FRANK ANTHONY | Sole Owner | February 17, 2017 | Current |
Verified status badge
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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.