Clear

D X HEATING AND AIR CONDITIONING

License #855422Simi ValleySole OwnerLicensed since March 7, 2005

License

Status
CLEAR
First issued
March 7, 2005
Expires
March 31, 2027
Entity
Sole Owner
Address of record
5990 FEARING ST, Simi Valley, CA 93063
Phone of record
(805) 587 6249

Contractor bond

Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond number
SC1039193
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
NATIONAL FIRE INSURANCE COMPANY OF HARTFORD
Policy number
WC835851282
Effective
March 31, 2026
Expires
March 31, 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 Simi Valley.

People on this license

NameTitleSinceThrough
AZZINARO CHRISTOPHER WILLIAMSole OwnerMarch 7, 2005Current

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.

D X HEATING AND AIR CONDITIONING — California contractor license #855422 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/855422" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/855422.svg" alt="D X HEATING AND AIR CONDITIONING — California contractor license #855422 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.