United Air System
Glendale · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists United Air System in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #637425 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 34.4 years since 02/08/1992
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current CLEAR SPRING PROPERTY AND CASUALTY COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Levon Chaparyan
- Address of record
- 1026 Allen Avenue, Glendale, CA 91201
Frequently Asked Questions
Is United Air System a licensed HVAC contractor in California?
Yes. United Air System holds California CSLB contractor license #637425 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is United Air System licensed to perform?
License #637425 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is United Air System bonded?
Yes. United Air System carries contractor's bond #SC8001920 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does United Air System carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with CLEAR SPRING PROPERTY AND CASUALTY COMPANY, with a policy expiration of 08/01/2026.
How long has United Air System held its contractor license?
License #637425 was originally issued on 02/08/1992, approximately 34 years ago (as of July 2026).
Where is United Air System located?
United Air System is based in Glendale, Los Angeles County, CA 91201.