Contractor License Proof

Quark Yan La HVAC

Licensed

Verified against CSLB on June 17, 2026 · View on CSLB

License details

License number: 1143829
Status: Active
Classifications: C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond: $25,000
Workers' comp: Covered
License term on file: September 19, 2025 – September 30, 2027

Business

(626) 725 3372 (CSLB public record)
1752 ASPEN VILLAGE WAY, West Covina, CA 91791Los Angeles County

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Frequently asked questions

Is Quark Yan La HVAC licensed in California?

Yes. Quark Yan La HVAC holds an active California state contractor license (CSLB #1143829), verified against the CSLB public record on June 17, 2026.

What is Quark Yan La HVAC's CSLB license number?

Quark Yan La HVAC's California contractor license number is 1143829. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Quark Yan La HVAC licensed for?

Quark Yan La HVAC is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Quark Yan La HVAC's license myself?

Look up license #1143829 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1143829 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.