Nguyen Giang Dien
Orange · Orange County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Nguyen Giang Dien in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 12.8 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #987303 verify on CSLB ↗
- Classifications
- C-10, C-20
- Years licensed
- 12.8 years since 09/27/2013
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current WESCO INSURANCE COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Giang Dien Nguyen
- Address of record
- 3240 East Almond Ave, Orange, CA 92869
Frequently Asked Questions
Is Nguyen Giang Dien a licensed HVAC contractor in California?
Yes. Nguyen Giang Dien holds California CSLB contractor license #987303 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is Nguyen Giang Dien licensed to perform?
License #987303 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: C10.
Is Nguyen Giang Dien bonded?
Yes. Nguyen Giang Dien carries contractor's bond #100231359 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Nguyen Giang Dien carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with WESCO INSURANCE COMPANY, with a policy expiration of 03/10/2027.
How long has Nguyen Giang Dien held its contractor license?
License #987303 was originally issued on 09/27/2013, approximately 13 years ago (as of July 2026).
Where is Nguyen Giang Dien located?
Nguyen Giang Dien is based in Orange, Orange County, CA 92869.