| GAMEL CORPORATIONDenver, CO · Good Standing | Denver, CO | Corporation | Jan 2, 1992 | Good Standing |
| BIGHORN ENTERPRISES, LLCDenver, CO · Good Standing | Denver, CO | LLC | Apr 16, 1999 | Good Standing |
| HOME INVESTMENTS, LLCDenver, CO · Good Standing | Denver, CO | LLC | May 30, 2002 | Good Standing |
| Western Building Partners, LLCAurora, CO · Good Standing | Aurora, CO | LLC | Sep 12, 2006 | Good Standing |
| Rockmont Industries, LLCDenver, CO · Good Standing | Denver, CO | LLC | Apr 3, 2007 | Good Standing |
| Rockmont Equipment, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jun 23, 2008 | Good Standing |
| Colorado River Cattle Ranch, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jan 26, 2010 | Good Standing |
| Rockmont Water Partners, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jul 26, 2011 | Good Standing |
| Metzger, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jul 26, 2011 | Good Standing |
| WG Partners, LLCDenver, CO · Good Standing | Denver, CO | LLC | Dec 21, 2011 | Good Standing |
| Thunderstone Manufacturing, LLCDenver, CO · Good Standing | Denver, CO | LLC | Dec 23, 2011 | Good Standing |
| Bloomington Industrial Properties, LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 12, 2012 | Good Standing |
| Colorado River Conservation Reserve, LLCDenver, CO · Good Standing | Denver, CO | LLC | Dec 11, 2012 | Good Standing |
| Rockmont Bakken Investments, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jan 6, 2014 | Good Standing |
| Sioux Falls Properties, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jun 5, 2014 | Good Standing |
| Gamel Family FoundationDenver, CO · Good Standing | Denver, CO | Nonprofit | Oct 10, 2014 | Good Standing |
| Rockmont Web Development, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jul 16, 2015 | Good Standing |
| Rockmont DJ Minerals, LLCDenver, CO · Good Standing | Denver, CO | LLC | Nov 10, 2015 | Good Standing |
| Rockmont Capital Partners, Ltd.Denver, CO · Good Standing | Denver, CO | Corporation | Dec 28, 2015 | Good Standing |
| Rockmont Bakken Royalties, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jul 18, 2016 | Good Standing |
| Princeton Industrial Properties, LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 27, 2016 | Good Standing |
| Rockmont Ruggedized Electronics, LLCDenver, CO · Good Standing | Denver, CO | LLC | Apr 20, 2018 | Good Standing |
| Indiana Branch Property, LLCDenver, CO · Good Standing | Denver, CO | LLC | May 1, 2018 | Good Standing |
| Cedar Rapids Building Partners, LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 28, 2020 | Good Standing |
| Rockmont Pelsue Holdings, Inc.Denver, CO · Good Standing | Denver, CO | Corporation | Oct 18, 2021 | Good Standing |
| Rockmont Janitorial, LLCDenver, CO · Good Standing | Denver, CO | LLC | Mar 9, 2022 | Good Standing |
| The Key People, LLCEnglewood, CO · Good Standing | Englewood, CO | LLC | Mar 9, 2022 | Good Standing |
| Rockmont Energy Partners, LLCDenver, CO · Good Standing | Denver, CO | LLC | Aug 22, 2022 | Good Standing |
| Superior Cleaning Services USA, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jan 13, 2023 | Good Standing |
| Key Klean, LLC, Dissolved October 21, 2026Denver, CO · Voluntarily Dissolved | Denver, CO | LLC | Aug 29, 2023 | Voluntarily Dissolved |
| Cleveland Home Care Buyer, LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 13, 2023 | Good Standing |
| Rockmont Home Care Holdings, LLCDenver, CO · Good Standing | Denver, CO | LLC | Oct 13, 2023 | Good Standing |
| Spring Creek Fields, LLCDenver, CO · Good Standing | Denver, CO | LLC | Feb 21, 2024 | Good Standing |
| Rockmount Designs, LLCDenver, CO · Good Standing | Denver, CO | LLC | Apr 10, 2024 | Good Standing |
| Superior Cleaning Direct, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jul 22, 2024 | Good Standing |
| Rockmont Permian, LLCDenver, CO · Good Standing | Denver, CO | LLC | Jul 22, 2024 | Good Standing |