| DANOS, L.L.C.Location not reported, AK · Good Standing | Location not reported, AK | LLC | Jul 7, 2015 | Good Standing |
| NVI, LLC dba Nondestructive and Visual InspectionLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Aug 15, 2008 | Good Standing |
| PIPELINE SAFETY, LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | Jul 8, 2015 | Good Standing |
| Frogco Amphibious Equipment, Inc, Delinquent November 1, 2024Location not reported, CO · Delinquent | Location not reported, CO | Corporation | Sep 3, 2015 | Delinquent |
| Danos, L.L.C.Location not reported, CO · Good Standing | Location not reported, CO | LLC | May 30, 2019 | Good Standing |
| Fuzion Specialty Turnarounds and Piping, Colorado Authority Relinquished September 17, 2025Location not reported, CO · Withdrawn | Location not reported, CO | LLC | Oct 31, 2022 | Withdrawn |
| Danos L.L.C.Location not reported, CT · Active | Location not reported, CT | LLC | May 23, 2024 | Active |
| DANOS, L.L.C., A LIMITED LIABILITY COMPANY OF LOUISIANALocation not reported, OR · Active | Location not reported, OR | LLC | Jan 3, 2022 | Active |
| MARLIN SERVICES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 12, 2016 | Inactive |
| FROGCO AMPHIBIOUS EQUIPMENT, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Mar 7, 2019 | Active |
| DANOS, L.L.C.Location not reported, FL · Active | Location not reported, FL | LLC | Aug 4, 2011 | Active |
| DANOS AND CUROLE STAFFING, L.L.C.Location not reported, FL · Inactive | Location not reported, FL | LLC | Aug 4, 2011 | Inactive |
| NVI, L.L.C.Location not reported, FL · Active | Location not reported, FL | LLC | Aug 12, 2015 | Active |
| JPJ - R, L.L.C.Location not reported, FL · Inactive | Location not reported, FL | LLC | Dec 11, 2015 | Inactive |
| HIGH LIFE CONTENT.COM LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Sep 29, 2016 | Inactive |