Clear

THERMO H V A C REFRIGERATION

License #1024929ConcordSole OwnerLicensed since March 20, 2017

License

Status
CLEAR
First issued
March 20, 2017
Expires
March 31, 2027
Entity
Sole Owner
Address of record
1393 LICHEN COURT, Concord, CA 94521
Phone of record
(925) 405 2590

Contractor bond

Surety
ATLANTIC SPECIALTY INSURANCE COMPANY
Bond number
800270897
Amount
$25,000
Effective
September 1, 2026

Workers’ compensation

Carrier
STATE FARM FIRE AND CASUALTY COMPANY
Policy number
92TCC7553
Effective
March 2, 2026
Expires
March 2, 2027

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications. See all 73 licensed warm-air heating, ventilating and air-conditioning contractors in Concord.

People on this license

NameTitleSinceThrough
NGUYEN JOE DUYSole OwnerMarch 20, 2017Current

Verified status badge

Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.

THERMO H V A C REFRIGERATION — California contractor license #1024929 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/1024929" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/1024929.svg" alt="THERMO H V A C REFRIGERATION — California contractor license #1024929 status, verified against CSLB records" width="268" height="76">
</a>

The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.

Is this your license?

Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.