| FBG SERVICE CORPORATIONLocation not reported, AK · Good Standing | Location not reported, AK | Corporation | Oct 1, 2003 | Good Standing |
| PHYSICIANS MUTUAL INSURANCE COMPANYLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Jun 6, 1963 | Good Standing |
| KIEWIT NETWORK SERVICES CO., Colorado Authority Relinquished November 16, 2009Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Sep 12, 1967 | Withdrawn |
| PHYSICIANS LIFE INSURANCE COMPANYLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Aug 17, 1970 | Good Standing |
| TWIN MOUNTAIN ROCK COMPANY, Colorado Authority Terminated November 26, 2001Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 23, 1973 | Withdrawn |
| Kiewit Southwest Co., Colorado Authority Relinquished January 20, 2017Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Aug 22, 1980 | Withdrawn |
| GLOBAL SURETY & INSURANCE CO., Colorado Authority Relinquished November 3, 2011Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Sep 28, 1982 | Withdrawn |
| Gilbert Power Constructors Co., Colorado Authority Relinquished January 5, 2018Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Nov 23, 1982 | Withdrawn |
| FBG SERVICE CORPORATION, Colorado Authority Terminated September 3, 2003Location not reported, CO · Revoked | Location not reported, CO | Corporation | Mar 28, 1983 | Revoked |
| KIEWIT WESTERN CO., Colorado Authority Relinquished January 13, 2017Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 12, 1983 | Withdrawn |
| SKARDA EQUIPMENT COMPANY, INC., Colorado Authority Relinquished September 22, 2022Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | May 6, 1983 | Withdrawn |
| TIC HOLDINGS, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Dec 31, 1985 | Merged |
| COMSTAR CORPORATION, Delinquent May 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Nov 14, 1990 | Delinquent |
| MAGNUM RESOURCES, INC., Colorado Authority Terminated May 2, 2003Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 3, 1997 | Withdrawn |
| CABLE AND ELECTRONICS RECYCLING LLC, Dissolved July 6, 2006Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Mar 22, 2002 | Voluntarily Dissolved |
| TIC Energy & Chemical, Inc.Location not reported, CO · Merged | Location not reported, CO | Corporation | Dec 6, 2002 | Merged |
| KPE - CONSULTING ENGINEERS, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jan 17, 2003 | Good Standing |
| WH ENGINEERS, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Sep 12, 2003 | Merged |
| IBBERSON ENGINEERING, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Sep 12, 2003 | Merged |
| NATIONAL MILL DESIGNS, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Sep 12, 2003 | Merged |
| IBBERSON INTERNATIONAL, INC.Location not reported, CO · Merged | Location not reported, CO | Corporation | Sep 18, 2003 | Merged |
| FBG SERVICE CORPORATIONLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Nov 5, 2003 | Good Standing |
| Constructive Communications Co., Colorado Authority Terminated August 22, 2005Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Mar 22, 2005 | Withdrawn |
| Lancer Properties, Inc, Delinquent December 1, 2007Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jun 16, 2005 | Delinquent |
| Maple Leaf Properties, Inc., Delinquent December 1, 2007Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Jun 30, 2005 | Delinquent |
| Kiewit Alarm Company, Colorado Authority Relinquished April 18, 2008Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Jul 11, 2005 | Withdrawn |
| NET-WORK SERVICES COMPANY, LLC, Colorado Authority Relinquished January 10, 2014Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Aug 23, 2005 | Withdrawn |
| Apex Mortgage Solutions, Delinquent March 1, 2009Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Sep 23, 2005 | Delinquent |
| Testronics, Inc.Location not reported, CO · Merged | Location not reported, CO | Corporation | Nov 29, 2005 | Merged |
| Tesla Home Control L.L.C., Delinquent April 1, 2010Location not reported, CO · Delinquent | Location not reported, CO | LLC | Oct 3, 2007 | Delinquent |
| It takes a Vilage-OASIS CHILD Inc, Delinquent October 1, 2009Location not reported, CO · Delinquent | Location not reported, CO | Nonprofit | Apr 21, 2008 | Delinquent |
| Kiewit Colorado, Inc.Location not reported, CO · Merged | Location not reported, CO | Corporation | Nov 6, 2008 | Merged |
| TIC Leasing, LLC, Colorado Authority Relinquished February 12, 2015Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jan 8, 2009 | Withdrawn |
| Kiewit Infrastructure Engineers Co., Colorado Authority Relinquished January 4, 2017Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 29, 2011 | Withdrawn |
| Kiewit Energy Group Inc., Colorado Authority Relinquished December 27, 2016Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Sep 15, 2011 | Withdrawn |
| Kiewit Federal Group Inc., Colorado Authority Relinquished June 2, 2017Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Oct 10, 2012 | Withdrawn |
| NSC Facility Management, LLCLocation not reported, CO · Good Standing | Location not reported, CO | Corporation | Dec 12, 2013 | Good Standing |
| RCSE Gold Key Services LLC, Dissolved July 21, 2023Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Jan 10, 2018 | Voluntarily Dissolved |
| Callahan Financial Planning Company, Colorado Authority Relinquished February 6, 2024Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Dec 4, 2019 | Withdrawn |
| Flatwater Realty LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Feb 18, 2021 | Good Standing |
| Pando PEO, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Nov 10, 2022 | Good Standing |
| CFI MANAGEMENT CORP.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Mar 20, 1985 | Withdrawn |
| TIC ENERGY & CHEMICAL, INC.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Dec 30, 2002 | Withdrawn |
| FBG SERVICE CORPORATIONLocation not reported, CT · Active | Location not reported, CT | Corporation | Dec 17, 2003 | Active |
| NET - WORK SERVICES COMPANY, LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Aug 2, 2006 | Cancelled |
| PRIMUS STERILIZER COMPANY, LLCLocation not reported, CT · Revoked | Location not reported, CT | LLC | Jul 11, 2007 | Revoked |
| NSC FACILITY MANAGEMENT, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Dec 12, 2013 | Active |
| Pando, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jul 24, 2023 | Active |
| Global Plastic Supply, Inc.Location not reported, CT · Active | Location not reported, CT | Corporation | Jun 19, 2024 | Active |
| WINIFRED SYSTEMS INCLocation not reported, NY · Active | Location not reported, NY | Corporation | Feb 18, 2015 | Active |