Environmental Systems Inc

Santa Clara · Santa Clara County · CA

VERIFIED

Bestopedia verdict

100 / 100 Bestopedia Trust Score

California’s contractor board lists Environmental Systems 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
#422478 verify on CSLB ↗
Classifications
B, C-4, C-20, C-36, C-38, C-43
Years licensed
44.1 years since 05/17/1982
Contractor bond
$25,000 LIBERTY MUTUAL INSURANCE COMPANY
Workers’ comp
Current ZURICH AMERICAN INSURANCE COMPANY
Business type
Corporation
Qualifying principal
Eugene Vincent Enfantino, Eugene Lawrence Enfantino
Address of record
3353 De La Cruz Blvd, Santa Clara, CA 95054

Frequently Asked Questions

Is Environmental Systems Inc a licensed HVAC contractor in California?

Yes. Environmental Systems Inc holds California CSLB contractor license #422478 with a C-20 (Warm-Air Heating, Ventilating and Air-Conditioning) classification. Current CSLB status: CLEAR.

What work is Environmental Systems Inc licensed to perform?

License #422478 carries C-20 (Warm-Air Heating, Ventilating and Air-Conditioning), plus additional classifications: B, C-4, C36, C38, C43.

Is Environmental Systems Inc bonded?

Yes. Environmental Systems Inc carries contractor's bond #070000976 for $25,000 through LIBERTY MUTUAL INSURANCE COMPANY.

Does Environmental Systems Inc carry workers' compensation insurance?

Yes. Workers' compensation insurance is on file with ZURICH AMERICAN INSURANCE COMPANY, with a policy expiration of 10/01/2026.

How long has Environmental Systems Inc held its contractor license?

License #422478 was originally issued on 05/17/1982, approximately 44 years ago (as of July 2026).

Where is Environmental Systems Inc located?

Environmental Systems Inc is based in Santa Clara, Santa Clara County, CA 95054.