| JUPITER ALUMINUM CORPORATIONAlbany, NY · Active | Albany, NY | Corporation | Jun 21, 1994 | Active |
| HARCON CONSTRUCTION, INC.New York, NY · Active | New York, NY | Corporation | Feb 13, 1990 | Active |
| J.L. MANTA, INC., Colorado Authority Terminated December 1, 2000Location not reported, CO · Revoked | Location not reported, CO | Corporation | Jun 3, 1992 | Revoked |
| A PORT IN THE STORM, LLC, Delinquent October 1, 2019Location not reported, CO · Delinquent | Location not reported, CO | LLC | Oct 6, 2009 | Delinquent |
| Rocky Mountain Specialty Services LLCLocation not reported, CO · Good Standing | Location not reported, CO | LLC | May 4, 2012 | Good Standing |
| Altom Transport, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Apr 7, 2015 | Good Standing |
| J.L. MANTA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 11, 1963 | Inactive |
| MORRISON CONSTRUCTION COMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 12, 1975 | Inactive |
| VIKING ENGINEERING CO., INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 11, 2001 | Inactive |
| MY SMART BENEFITS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 22, 2002 | Inactive |
| K2 INDUSTRIAL SERVICES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 13, 2003 | Inactive |
| MANTA INDUSTRIAL, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 22, 2003 | Inactive |
| BULK EXPRESS INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 27, 2006 | Inactive |
| ALTOM TRANSPORT, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Feb 7, 2006 | Active |
| AL WARREN OIL COMPANY, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Feb 13, 2006 | Active |
| REGION ADJUSTING INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 9, 2021 | Active |
| AMERICAN STAIR CORPORATION, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jan 7, 2026 | Active |
| R.J. MUGGS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 7, 1988 | Inactive |
| CONSTRUCTION EXPEDITERS AND ASSOCIATES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 12, 1986 | Inactive |
| EVINRUDE CONSTRUCTION CO.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 9, 1988 | Inactive |
| TRIPLE CSSS MULTIPURPOSE INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | May 2, 2022 | Inactive |
| HARCON CONSTRUCTION, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 8, 1990 | Inactive |
| MAINTENANCE RESOURCE SERVICES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 9, 1998 | Inactive |