| Optum Public Sector Solutions, Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Feb 10, 2020 | Good Standing |
| J.F. BRENNAN COMPANY INCORPORATEDLocation not reported, AK · Good Standing | Location not reported, AK | Corporation | May 14, 2021 | Good Standing |
| OPTUMSERVE COMMUNITY CARE SERVICESLocation not reported, AK · Active Name | Location not reported, AK | Other | Jul 29, 2026 | Active Name |
| The Lewin Group, Inc.Location not reported, AK · Good Standing | Location not reported, AK | Corporation | Jan 26, 2005 | Good Standing |
| THE LEWIN GROUP, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Dec 15, 2003 | Good Standing |
| Optum Public Sector Solutions, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Aug 1, 2006 | Good Standing |
| Consumer Loan Services, LLC, Dissolved January 3, 2017Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Oct 19, 2007 | Voluntarily Dissolved |
| La Fond Chiropractic, LLC, Delinquent August 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | LLC | Mar 9, 2011 | Delinquent |
| Borton Construction, Inc., Colorado Authority Relinquished February 7, 2014Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Apr 2, 2013 | Withdrawn |
| J.F. Brennan Company Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Jan 16, 2018 | Good Standing |
| BORTON CONSTRUCTION, INC., Colorado Authority Relinquished December 24, 2020Location not reported, CO · Withdrawn | Location not reported, CO | Corporation | Feb 13, 2018 | Withdrawn |
| Christmas Creek LLC, Dissolved January 25, 2024Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Oct 21, 2021 | Voluntarily Dissolved |
| 2249 Brookwood LLC, Dissolved June 17, 2024Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Oct 12, 2023 | Voluntarily Dissolved |
| SKIPPERSHIP N.Y., LLCLocation not reported, CT · Cancelled | Location not reported, CT | LLC | Aug 13, 2002 | Cancelled |
| OPTUM PUBLIC SECTOR SOLUTIONS, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Jul 18, 2006 | Active |
| THE LEWIN GROUP, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | May 26, 2011 | Active |
| J.F. BRENNAN COMPANY, INC.Location not reported, CT · Active | Location not reported, CT | Corporation | Mar 19, 2014 | Active |
| ENVIROETHICA SERVICES LTDLocation not reported, NY · Active | Location not reported, NY | Corporation | Jun 20, 2002 | Active |
| THE LEWIN GROUP, INC.Location not reported, OR · Active | Location not reported, OR | Corporation | Feb 3, 2003 | Active |
| OPTUMSERVE COMMUNITY CARE SERVICESLocation not reported, OR · Active | Location not reported, OR | Other | Mar 19, 2020 | Active |
| J.F. BRENNAN COMPANY INC.Location not reported, OR · Active | Location not reported, OR | Corporation | Feb 28, 2022 | Active |
| OPTUM PUBLIC SECTOR SOLUTIONS, INC.Location not reported, OR · Active | Location not reported, OR | Corporation | Aug 1, 2006 | Active |
| THE LEWIN GROUP, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jan 8, 2003 | Active |
| J.F. BRENNAN COMPANY, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Apr 7, 2003 | Active |
| OPTUM PUBLIC SECTOR SOLUTIONS, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Aug 1, 2006 | Active |
| CENTURY EXPO LTD., INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 25, 1994 | Inactive |
| SKIPPERLINER INDUSTRIES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 11, 1998 | Inactive |