Clear

ENVIRONMENTAL SYSTEMS INC

License #422478Santa ClaraCorporationLicensed since May 17, 1982

License

Status
CLEAR
First issued
May 17, 1982
Expires
May 31, 2028
Entity
Corporation
Address of record
3353 DE LA CRUZ BLVD, Santa Clara, CA 95054
Phone of record
(408) 980 1711

Contractor bond

Surety
LIBERTY MUTUAL INSURANCE COMPANY
Bond number
070000976
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
ZURICH AMERICAN INSURANCE COMPANY
Policy number
WC074772501
Effective
October 1, 2025
Expires
October 1, 2026

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications. See all 40 licensed warm-air heating, ventilating and air-conditioning contractors in Santa Clara.

People on this license

NameTitleSinceThrough
ENFANTINO EUGENE LAWRENCEResponsible Managing OfficerFebruary 14, 1994Current
ENFANTINO EUGENE LAWRENCEResponsible Managing OfficerJuly 5, 1995Current
ENFANTINO VINCENT CHRISTOPHERChief Executive Officer/PresidentApril 12, 2000Current
BURUM MERCEDES IRENEOfficerMay 17, 1982May 21, 1986
ENFANTINO EUGENE LAWRENCEOfficerMay 21, 1986February 14, 1994
ENFANTINO EUGENE LAWRENCEResponsible Managing OfficerAugust 27, 1999January 1, 2004
ENFANTINO EUGENE VINCENTDeceasedJune 25, 1993June 25, 1993
ENFANTINO EUGENE VINCENTResponsible Managing Officer/Chief Executive Officer/PresidentMay 17, 1982June 25, 1993
ENFANTINO MARILYN PATRICIAChief Executive Officer/PresidentMay 26, 1994April 12, 2000
ENFANTINO PHILLIP PATRICKOfficerMay 26, 1994April 3, 2006
ENFANTINO VINCENT CHRISTOPHEROfficerMay 21, 1986April 12, 2000

Verified status badge

Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.

ENVIRONMENTAL SYSTEMS INC — California contractor license #422478 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/422478" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/422478.svg" alt="ENVIRONMENTAL SYSTEMS INC — California contractor license #422478 status, verified against CSLB records" width="268" height="76">
</a>

The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.

Is this your license?

Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.

Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.