D E Air & Electrical
Cupertino · Santa Clara County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists D E Air & Electrical 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
- #500801 verify on CSLB ↗
- Classifications
- B, C-10, C-20
- Years licensed
- 39.7 years since 10/31/1986
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current CLEAR SPRING PROPERTY AND CASUALTY COMPANY
- Business type
- Sole Owner
- Qualifying principal
- Cheng Hsin Yin
- Address of record
- 20613 Sunrise Dr, Cupertino, CA 95014
Frequently Asked Questions
Is D E Air & Electrical a licensed HVAC contractor in California?
Yes. D E Air & Electrical holds California CSLB contractor license #500801 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.
What work is D E Air & Electrical licensed to perform?
License #500801 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C10.
Is D E Air & Electrical bonded?
Yes. D E Air & Electrical carries contractor's bond #SC645189 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does D E Air & Electrical carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with CLEAR SPRING PROPERTY AND CASUALTY COMPANY, with a policy expiration of 07/30/2026.
How long has D E Air & Electrical held its contractor license?
License #500801 was originally issued on 10/31/1986, approximately 40 years ago (as of July 2026).
Where is D E Air & Electrical located?
D E Air & Electrical is based in Cupertino, Santa Clara County, CA 95014.