Contractor License Proof

All Air Masters Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
791287
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-Conditioning
Contractor bond
$25,000
Workers' comp
Covered
License term on file
February 14, 2001 – February 28, 2027

Business

  • (909) 399 3222 (CSLB public record)
  • 34 N CENTRAL AVE, Upland, CA 91786San Bernardino County

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Frequently asked questions

Is All Air Masters Inc licensed in California?

Yes. All Air Masters Inc holds an active California state contractor license (CSLB #791287), verified against the CSLB public record on June 17, 2026.

What is All Air Masters Inc's CSLB license number?

All Air Masters Inc's California contractor license number is 791287. 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 All Air Masters Inc licensed for?

All Air Masters Inc is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify All Air Masters Inc's license myself?

Look up license #791287 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 #791287 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.