BAY VALLEY HEATING AND AIR CONDITIONING
License
- Status
- CLEAR
- First issued
- May 15, 2004
- Expires
- May 31, 2028
- Entity
- Sole Owner
- Address of record
- 2192 FOSCALINA CT, Livermore, CA 94550
- Phone of record
- (925) 336 0063
Contractor bond
- Surety
- JET INSURANCE COMPANY
- Bond number
- BX0079359
- Amount
- $25,000
- Effective
- January 30, 2026
Workers’ compensation
- Carrier
- HARTFORD CASUALTY INSURANCE COMPANY
- Policy number
- 76WEGAJ1EXB
- Effective
- October 26, 2025
- Expires
- October 26, 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 49 licensed warm-air heating, ventilating and air-conditioning contractors in Livermore.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| SIWIK WAYNE ROBERT | Sole Owner | May 15, 2004 | 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.