Quark Yan La HVAC
West Covina · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Quark Yan La HVAC in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 0.8 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #1143829 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 0.8 years since 09/19/2025
- Contractor bond
- $25,000 WESTERN SURETY COMPANY
- Workers’ comp
- Current WESCO INSURANCE COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Qing Yan
- Address of record
- 1752 Aspen Village Way, West Covina, CA 91791
Frequently Asked Questions
Is Quark Yan La HVAC a licensed HVAC contractor in California?
Yes. Quark Yan La HVAC holds California CSLB contractor license #1143829 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Quark Yan La HVAC licensed to perform?
License #1143829 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is Quark Yan La HVAC bonded?
Yes. Quark Yan La HVAC carries contractor's bond #67620616 for $25,000 through WESTERN SURETY COMPANY.
Does Quark Yan La HVAC carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with WESCO INSURANCE COMPANY, with a policy expiration of 09/10/2026.
How long has Quark Yan La HVAC held its contractor license?
License #1143829 was originally issued on 09/19/2025, approximately 1 years ago (as of July 2026).
Where is Quark Yan La HVAC located?
Quark Yan La HVAC is based in West Covina, Los Angeles County, CA 91791.