Contractor License Proof

Weatherite Corporation

Licensed

Verified against CSLB on September 28, 2026 · View on CSLB

License details

License number: 451778
Status: Active
Classifications: C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond: $25,000
Workers' comp: Covered
License term on file: January 26, 1984 – January 31, 2028

Business

(909) 598 8900 (CSLB public record)
21211 COMMERCE POINTE DRIVE, Walnut, CA 91789Los Angeles County

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Frequently asked questions

Is Weatherite Corporation licensed in California?

Yes. Weatherite Corporation holds an active California state contractor license (CSLB #451778), verified against the CSLB public record on September 28, 2026.

What is Weatherite Corporation's CSLB license number?

Weatherite Corporation's California contractor license number is 451778. 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 Weatherite Corporation licensed for?

Weatherite Corporation is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Weatherite Corporation's license myself?

Look up license #451778 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 September 28, 2026.

Verify it yourself: How to verify a California contractor license · Look up #451778 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.