De Bella Mechanical Inc

Santa Clara · Santa Clara County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists De Bella Mechanical Inc 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

How the Trust Score is calculated →

The verified record

CSLB license
#520449 verify on CSLB ↗
Classifications
B, C-2, C-4, C-20, C-36, C-43
Years licensed
38.7 years since 11/09/1987
Contractor bond
$25,000 HARCO NATIONAL INSURANCE COMPANY
Workers’ comp
Current TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
Business type
Corporation
Qualifying principal
Paul Jacob De Bella, John Michael Helm
Address of record
605 Nuttman Street, Santa Clara, CA 95054

Frequently Asked Questions

Is De Bella Mechanical Inc a licensed HVAC contractor in California?

Yes. De Bella Mechanical Inc holds California CSLB contractor license #520449 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is De Bella Mechanical Inc licensed to perform?

License #520449 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C-2, C-4, C36, C43.

Is De Bella Mechanical Inc bonded?

Yes. De Bella Mechanical Inc carries contractor's bond #0506825 for $25,000 through HARCO NATIONAL INSURANCE COMPANY.

Does De Bella Mechanical Inc carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA, with a policy expiration of 10/01/2026.

How long has De Bella Mechanical Inc held its contractor license?

License #520449 was originally issued on 11/09/1987, approximately 39 years ago (as of July 2026).

Where is De Bella Mechanical Inc located?

De Bella Mechanical Inc is based in Santa Clara, Santa Clara County, CA 95054.