FOUR SEASONS AIR CONDITIONING AND HEATING
License
- Status
- CLEAR
- First issued
- October 19, 2011
- Expires
- October 31, 2027
- Entity
- Sole Owner
- Address of record
- 1983 WHITE STAR DR, Diamond Bar, CA 91765
- Phone of record
- (909) 477 0059
Contractor bond
- Surety
- JET INSURANCE COMPANY
- Bond number
- JT011375
- Amount
- $25,000
- Effective
- November 22, 2024
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9390275
- Effective
- November 7, 2025
- Expires
- November 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 28 licensed warm-air heating, ventilating and air-conditioning contractors in Diamond Bar.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| LEE TIMOTHY YONG | Sole Owner | October 19, 2011 | 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.