Contractor License Proof

Hassler Heating and Air Conditioning LLC

Licensed

Verified against CSLB on · View on CSLB

License details

License number
770180
Status
Active
Classifications
B · General BuildingC-10 · ElectricalC-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 13, 1999 – June 30, 2027

Business

  • (510) 848 3030 (CSLB public record)
  • 1537 S 56TH ST, El Cerrito, CA 94530Contra Costa County

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Frequently asked questions

Is Hassler Heating and Air Conditioning LLC licensed in California?

Yes. Hassler Heating and Air Conditioning LLC holds an active California state contractor license (CSLB #770180), verified against the CSLB public record on June 17, 2026.

What is Hassler Heating and Air Conditioning LLC's CSLB license number?

Hassler Heating and Air Conditioning LLC's California contractor license number is 770180. 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 Hassler Heating and Air Conditioning LLC licensed for?

Hassler Heating and Air Conditioning LLC is classified under General Building (B), Electrical (C-10), Warm-Air Heating, Ventilating and Air-Conditioning (C-20), and Plumbing (C-36) by the CSLB.

How do I verify Hassler Heating and Air Conditioning LLC's license myself?

Look up license #770180 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 #770180 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.