Clear

SPOSETO ENGINEERING INC

License #310292LivermoreCorporationLicensed since September 30, 1975

License

Status
CLEAR
First issued
September 30, 1975
Expires
August 31, 2027
Entity
Corporation
Address of record
4558 CONTRACTORS PL, Livermore, CA 94551
Phone of record
(925) 443 4200

Contractor bond

Surety
PHILADELPHIA INDEMNITY INSURANCE COMPANY
Bond number
PB03135700066
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
Policy number
UB3L7622562526G
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 22 licensed concrete contractors in Livermore.

People on this license

NameTitleSinceThrough
RUELAS JASMINE VANESSAOfficerJuly 27, 2015Current
SPOSETO JANICE ROSEOfficerAugust 28, 1995Current
SPOSETO JOHN PATRICKResponsible Managing Officer/Chief Executive Officer/PresidentFebruary 27, 2006Current
TRUONG VINH CONGOfficerFebruary 27, 2006Current
GUSTAFSON KIMOfficerMay 24, 1979August 28, 1981
HARRIS MARY LOUOfficerSeptember 30, 1975August 28, 1981
HARRIS ROBERT JAMESOfficerSeptember 30, 1975July 6, 1993
PEZZI DINO JOSEPHOfficerAugust 28, 1981July 6, 1993
RAVAZZA DENISE DORRALYNOfficerAugust 28, 1981July 7, 2015
SPOSETO JAMES BRIANOfficerAugust 28, 1995February 27, 2006
SPOSETO JANICE ROSEOfficerAugust 28, 1981July 6, 1993
SPOSETO JOHN PATRICKResponsible Managing OfficerApril 28, 1995February 27, 2006
SPOSETO JOHN PATRICKResponsible Managing OfficerOctober 12, 1999January 1, 2004
SPOSETO SAMUEL ARTHUROfficerFebruary 27, 2006March 23, 2011
SPOSETO SAMUEL ARTHURResponsible Managing Officer/Chief Executive Officer/PresidentSeptember 30, 1975March 22, 1995
SPOSETO SAMUEL ARTHURResponsible Managing Officer/Chief Executive Officer/PresidentMay 8, 1978March 22, 1995
SPOSETO SAMUEL ARTHURChief Executive Officer/PresidentAugust 28, 1995February 27, 2006

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.

SPOSETO ENGINEERING INC — California contractor license #310292 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/310292" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/310292.svg" alt="SPOSETO ENGINEERING INC — California contractor license #310292 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.