Clear
SINCLAIR AIR SYSTEMS
License
- Status
- CLEAR
- First issued
- July 15, 1996
- Expires
- July 31, 2028
- Entity
- Sole Owner
- Address of record
- 1935 MCKINLEY AVE STE D, La Verne, CA 91750
- Phone of record
- (626) 331 4541
Contractor bond
- Surety
- PHILADELPHIA INDEMNITY INSURANCE COMPANY
- Bond number
- PB10163409312
- Amount
- $25,000
- Effective
- February 26, 2026
Workers’ compensation
- Carrier
- NATIONAL FIRE INSURANCE COMPANY OF HARTFORD
- Policy number
- 739316178
- Effective
- June 3, 2026
- Expires
- June 3, 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 27 licensed warm-air heating, ventilating and air-conditioning contractors in La Verne.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| CORTEZ RICHARD DEAN | Sole Owner | July 15, 1996 | Current |
| CORTEZ RICHARD DEAN | Sole Owner | July 31, 2000 | January 1, 2004 |
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.