| Lake Nokomis 78 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 79 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 80 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 81 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 82 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 83 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 84 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 85 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 88 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 89 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 20, 2015 | Voluntarily Dissolved |
| Lake Nokomis 90 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 21, 2015 | Voluntarily Dissolved |
| Lake Nokomis 91 LLC, Dissolved November 12, 2018Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 21, 2015 | Voluntarily Dissolved |
| Cooper Duplex, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 10, 2016 | Good Standing |
| Station 19 Architects, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Feb 6, 2017 | Good Standing |
| Mortenson Engineering Services, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | May 4, 2017 | Good Standing |
| MDI Blake Street Hotel, LLC, Colorado Authority Relinquished December 20, 2019Location not reported, CO · Withdrawn | Location not reported, CO | LLC | May 16, 2017 | Withdrawn |
| Mortenson Securities, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | May 22, 2017 | Good Standing |
| Blu54, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 11, 2017 | Good Standing |
| ARISTA BROOMFIELD MEDICAL OFFICE, LLC, Colorado Authority Relinquished May 26, 2021Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Jan 29, 2019 | Withdrawn |
| Dailey Living LLC, Delinquent September 1, 2024Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jun 13, 2019 | Delinquent |
| GANT J03 LLC, Dissolved October 11, 2024Location not reported, CO · Voluntarily Dissolved | Location not reported, CO | LLC | Sep 10, 2019 | Voluntarily Dissolved |
| JCote RD LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 4, 2021 | Good Standing |
| MINNESOTA PLAYGROUND, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Sep 16, 2021 | Good Standing |
| Walnut Office Investors, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 3, 2021 | Good Standing |
| CLARENCE RICHARD COMPANY, INC, Delinquent August 1, 2023Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Mar 29, 2022 | Delinquent |
| 2506 W COLFAX PROPERTY OWNER LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Apr 25, 2022 | Good Standing |
| Dose Health, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Apr 5, 2023 | Good Standing |
| Springer Condo LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 7, 2023 | Good Standing |
| MSP Mortgage LLC, Delinquent June 1, 2025Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jan 14, 2024 | Delinquent |
| MDI Downing Denver, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 26, 2024 | Good Standing |
| BLUvera, LLCLocation not reported, CO · Converted | Location not reported, CO | LLC | Apr 16, 2024 | Converted |
| FLEXFORGE LLCLocation not reported, CO · Delinquent | Location not reported, CO | LLC | Sep 5, 2024 | Delinquent |
| MPI CO Solar, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Dec 10, 2024 | Good Standing |
| Resideo USA LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 11, 2026 | Good Standing |
| M.A. MORTENSON COMPANYLocation not reported, CT · Active | Location not reported, CT | Corporation | Nov 22, 1995 | Active |
| BALOGH BECKER, LTD.Location not reported, CT · Withdrawn | Location not reported, CT | Corporation | Nov 24, 2000 | Withdrawn |
| FRUIT OF THE SEED MINISTRIES, INC.Location not reported, CT · Forfeited | Location not reported, CT | Corporation | Mar 7, 2005 | Forfeited |
| HONEYWELL BUILDING SOLUTIONS SES CORPORATIONLocation not reported, CT · Active | Location not reported, CT | Corporation | Sep 8, 2006 | Active |
| ASCENT PGM, LLCLocation not reported, CT · Revoked | Location not reported, CT | LLC | Jan 25, 2016 | Revoked |
| Golden Valley Supply CoLocation not reported, CT · Withdrawn | Location not reported, CT | Corporation | Feb 22, 2023 | Withdrawn |
| Dose Health, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jun 4, 2025 | Active |
| RESIDEO USA LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Mar 11, 2026 | Active |
| CCI SURETY, INC.Location not reported, NY · Active | Location not reported, NY | Corporation | Feb 23, 2016 | Active |
| MDI SECOND AVENUE PORTLAND HOTEL, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Jan 6, 2017 | Active |
| MORTENSON SECURITIES, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | May 22, 2017 | Active |
| MDI SECOND AVENUE PORTLAND HOTEL OWNER, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Jun 13, 2017 | Active |
| BLU54, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Sep 8, 2017 | Active |
| ROOM & BOARD, INC.Location not reported, OR · Active | Location not reported, OR | Corporation | Jan 28, 2020 | Active |
| MDI HILLSBORO MOB, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Dec 4, 2020 | Active |
| DOSE HEALTH, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Apr 8, 2021 | Active |