D T Air & Heating
El Monte · Los Angeles County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists D T Air & Heating in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #874333 verify on CSLB ↗
- Classifications
- C-20
- Years licensed
- 20.3 years since 03/14/2006
- Contractor bond
- $25,000 HUDSON INSURANCE COMPANY
- Workers’ comp
- Current STATE COMPENSATION INSURANCE FUND
- Business type
- Sole Owner
- Qualifying principal
- Dung Tri Nguyen
- Address of record
- 4218 Richwood Avenue, El Monte, CA 91732
Frequently Asked Questions
Is D T Air & Heating a licensed HVAC contractor in California?
Yes. D T Air & Heating holds California CSLB contractor license #874333 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is D T Air & Heating licensed to perform?
License #874333 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning).
Is D T Air & Heating bonded?
Yes. D T Air & Heating carries contractor's bond #30128150 for $25,000 through HUDSON INSURANCE COMPANY.
Does D T Air & Heating carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with STATE COMPENSATION INSURANCE FUND, with a policy expiration of 06/01/2027.
How long has D T Air & Heating held its contractor license?
License #874333 was originally issued on 03/14/2006, approximately 20 years ago (as of July 2026).
Where is D T Air & Heating located?
D T Air & Heating is based in El Monte, Los Angeles County, CA 91732.