| MANDAREE ENTERPRISES LLC, Delinquent July 1, 2017Location not reported, CO · Delinquent | Location not reported, CO | LLC | Jan 15, 2013 | Delinquent |
| Mann Enterprises LLC, Delinquent July 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | LLC | Feb 3, 2014 | Delinquent |
| Lujan Construction, LLC, Delinquent September 1, 2018Location not reported, CO · Delinquent | Location not reported, CO | LLC | Apr 29, 2014 | Delinquent |
| Sinew Management Group, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Oct 23, 2018 | Good Standing |
| MEC ENERGY SERVICES, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jan 22, 2021 | Good Standing |
| MEC SERVICES, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Mar 31, 2025 | Good Standing |
| MEC ENERGY SERVICES, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Aug 15, 2019 | Active |
| MEC SERVICES, LLCLocation not reported, OR · Active | Location not reported, OR | LLC | Oct 2, 2019 | Active |
| MEC TECHNOLOGIES OF ND, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jan 4, 2018 | Active |
| MEC DISTRIBUTION, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | May 24, 2018 | Active |
| SINEW MANAGEMENT GROUP, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Apr 11, 2019 | Active |
| MEC ENERGY SERVICES, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Apr 26, 2019 | Active |
| MEC SERVICES, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | May 4, 2020 | Active |