D H AIR AND HEATING
License
- Status
- CLEAR
- First issued
- March 26, 1997
- Expires
- March 31, 2027
- Entity
- Sole Owner
- Address of record
- 2327 NORTE VISTA DRIVE, Chino Hills, CA 91709
- Phone of record
- (909) 902 0841
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800230368
- Amount
- $25,000
- Effective
- February 6, 2026
Workers’ compensation
- Carrier
- VALLEY FORGE INSURANCE COMPANY
- Policy number
- WC835755765
- Effective
- February 26, 2026
- Expires
- December 28, 2026
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 45 licensed warm-air heating, ventilating and air-conditioning contractors in Chino Hills.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| DINH HOAN XUAN | Sole Owner | March 26, 1997 | Current |
| DINH HOAN XUAN | Sole Owner | April 17, 2000 | January 1, 2004 |
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.
<a href="https://bookofbuilders.com/license/734206" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/734206.svg" alt="D H AIR AND HEATING — California contractor license #734206 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.