Clear

JANUS CORPORATION

License #572682ConcordCorporationLicensed since July 11, 1989

License

Status
CLEAR
First issued
July 11, 1989
Expires
July 31, 2027
Entity
Corporation
Address of record
1081 SHARY CIRCLE, Concord, CA 94518
Phone of record
(925) 969 9200

Contractor bond

Surety
AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond number
710513
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
STARR INDEMNITY & LIABILITY COMPANY
Policy number
1001243701
Effective
July 1, 2026
Expires
July 1, 2027

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 14 licensed insulation and acoustical contractors in Concord.

People on this license

NameTitleSinceThrough
CHELSTOWSKI PAUL ANTHONYOfficerJune 7, 2005Current
ELY CLAIRE GRACEOfficerAugust 29, 2024Current
ELY MICHAEL FREDERICKResponsible Managing Officer/Chief Executive Officer/PresidentJuly 11, 1989Current
ELY MICHAEL FREDERICKResponsible Managing Officer/Chief Executive Officer/PresidentSeptember 12, 1990Current
ELY MICHAEL FREDERICKResponsible Managing Officer/Chief Executive Officer/PresidentMarch 19, 1993Current
ELY MICHAEL FREDERICKResponsible Managing Officer/Chief Executive Officer/PresidentMarch 25, 2015Current
ELY MICHAEL FREDERICKResponsible Managing Officer/Chief Executive Officer/PresidentOctober 8, 1997Current
ELY MICHAEL FREDERICKResponsible Managing Officer/Chief Executive Officer/PresidentMay 20, 2022Current
CHELSTOWSKI PAUL ANTHONYChief Executive Officer/PresidentJune 15, 1999June 7, 2005
EAVES BARBARA GINAOfficerJune 11, 2001May 17, 2024
ELY MICHAEL FREDERICKResponsible Managing Officer/Chief Executive Officer/PresidentJune 29, 2000January 1, 2004
HOUT KURT MOfficerJuly 11, 1989October 18, 1989
KIRKLAND PATRICIA GALEOfficerMarch 7, 2005March 9, 2009
KIRKLAND THOMAS RUFUSOfficerJune 15, 1999February 9, 2009
OSBORN JAMES KEITHOfficerJuly 11, 1989June 11, 2001
RIDDLE GEORGE MACKOfficerNovember 8, 2016January 1, 2018
TAVERNIER SEANChief Executive Officer/PresidentAugust 9, 2011September 18, 2012
UHLE CRAIG MICHAELOfficerJuly 11, 1989April 9, 2007
UHLE CRAIG MICHAELResponsible Managing OfficerApril 9, 2007May 20, 2022

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.

JANUS CORPORATION — California contractor license #572682 status, verified against CSLB records
<a href="https://bookofbuilders.com/license/572682" target="_blank" rel="noopener">
  <img src="https://bookofbuilders.com/badge/572682.svg" alt="JANUS CORPORATION — California contractor license #572682 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.