| TEAM ALLGYER CONSTRUCTION LLCPensacola, FL · Inactive | Pensacola, FL | LLC | Nov 28, 2011 | Inactive |
| VRG SERVICES LLCClearwater, FL · Inactive | Clearwater, FL | LLC | Feb 26, 2013 | Inactive |
| STS DESIGN AND MANUFACTURING, LLCJensen Beach, FL · Inactive | Jensen Beach, FL | LLC | Aug 14, 2014 | Inactive |
| SPACE COAST REPAIR AND MODIFICATION, LLCJensen Beach, FL · Inactive | Jensen Beach, FL | LLC | Jun 22, 2017 | Inactive |
| GREENE COASTAL CASAS LLCPanama City, FL · Inactive | Panama City, FL | LLC | Jul 27, 2017 | Inactive |
| FGO DELIVERS, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Oct 23, 2018 | Active |
| GREENE'S PATRIOTIC DREAM LLCWinter Springs, FL · Inactive | Winter Springs, FL | LLC | Feb 25, 2020 | Inactive |
| WALL ST. SEO GROUP, LLCNew Port Richey, FL · Inactive | New Port Richey, FL | LLC | Dec 13, 2021 | Inactive |
| STRETCH TRINITY, LLCTrinity, FL · Active | Trinity, FL | LLC | Aug 29, 2022 | Active |
| PGGP RE LLCSarasota, FL · Inactive | Sarasota, FL | LLC | Mar 10, 2023 | Inactive |
| STONE SCAPE'S OF NF LLCSt. Augustine, FL · Inactive | St. Augustine, FL | LLC | Jun 12, 2024 | Inactive |
| CEDAR RUN LLCOkeechobee, FL · Active | Okeechobee, FL | LLC | Feb 11, 2026 | Active |
| CEDAR PLAZA LLCOkeechobee, FL · Active | Okeechobee, FL | LLC | Feb 11, 2026 | Active |
| CEDAR PLAZA OKEE, LLCOkeechobee, FL · Active | Okeechobee, FL | LLC | Feb 11, 2026 | Active |
| PROSTAFF PERSONNEL SERVICES CO.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | Jul 23, 1990 | Inactive |
| GASS REAL ESTATE HOLDINGS, LLCJensen Beach, FL · Active | Jensen Beach, FL | LLC | Dec 20, 1999 | Active |
| CASVAK-ZENITH, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Aug 8, 2003 | Inactive |
| STS GSE SERVICES, LLCJensen Beach, FL · Inactive | Jensen Beach, FL | LLC | Jul 23, 2019 | Inactive |
| STS TECHNICAL SOLUTIONS LLCJensen Beach, FL · Inactive | Jensen Beach, FL | LLC | Jul 23, 2019 | Inactive |
| XPEDITED DELIVERS, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jan 3, 2024 | Active |
| EAST COAST/WEST COAST LOGISTICS, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Dec 13, 2024 | Active |
| R.P.G. SYSTEMS, INC.Miami Bch, FL · Inactive | Miami Bch, FL | Corporation | Oct 16, 1986 | Inactive |
| BGK PORTFOLIO II LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Dec 17, 1997 | Inactive |
| TIDEMARK BEACH & MARINA RESIDENCE CLUB CONDOMINIUM ASSOCIATION, INC.Holmes Bch, FL · Inactive | Holmes Bch, FL | Nonprofit | Nov 13, 2008 | Inactive |
| FOUNDATION FOR FEMALE ATHLETES INCNew Port Richey, FL · Inactive | New Port Richey, FL | Nonprofit | Oct 17, 2022 | Inactive |
| NYCTROF CHAPTER 12 INCWellington, FL · Active | Wellington, FL | Nonprofit | Nov 26, 2025 | Active |
| THE DELBERT D. BLACK BRANCH 117, INCORPORATED FLEET RESERVE ASSOCIATIONKissimmee, FL · Inactive | Kissimmee, FL | Nonprofit | Jul 20, 1989 | Inactive |
| POINCIANA AT KENDALL II HOMEOWNERS ASSOCIATION, INC.Miami, FL · Active | Miami, FL | Nonprofit | Aug 14, 1989 | Active |
| YOUTH ENRICHMENT SERVICES CORPORATION OF PALM BEACH COUNTYJupiter, FL · Inactive | Jupiter, FL | Nonprofit | May 4, 1990 | Inactive |
| POINCIANA CLOSE HOMEOWNER'S ASSOCIATION, INC.Miami, FL · Active | Miami, FL | Nonprofit | Aug 16, 1993 | Active |
| N.Y.C.T.R.O.F. INC.Wellington, FL · Active | Wellington, FL | Nonprofit | Aug 16, 1999 | Active |
| STS ENGINEERING SERVICES, INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Dec 13, 2000 | Inactive |
| ACTIVE 8, INC.Treasure Island, FL · Inactive | Treasure Island, FL | Corporation | Mar 15, 2004 | Inactive |
| CAPE COD HOLDINGS, INC.Coconut Creek, FL · Inactive | Coconut Creek, FL | Corporation | Mar 29, 2005 | Inactive |
| GET WITH THE PROGRAM, INC.The Villages, FL · Inactive | The Villages, FL | Corporation | Sep 8, 2005 | Inactive |
| CREDCO INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 27, 2006 | Inactive |
| SUMMIT SUPPLY INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jan 4, 2007 | Inactive |
| STS DISTRIBUTION SOLUTIONS INC.Palm City, FL · Inactive | Palm City, FL | Corporation | Jan 23, 2012 | Inactive |
| STS TECHNICAL SOLUTIONS INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Sep 10, 2012 | Inactive |
| SOLIS LUDUS, INC.Bradenton, FL · Inactive | Bradenton, FL | Corporation | Sep 19, 2012 | Inactive |
| STS LINE MAINTENANCE WORLDWIDE INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Jun 5, 2015 | Inactive |
| GANNON IV, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Dec 28, 1987 | Inactive |
| STS GSE SERVICES INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Jul 3, 2018 | Inactive |
| ROBERT GREENE HOSPITALITY INCHighland Beach, FL · Inactive | Highland Beach, FL | Corporation | Oct 1, 2018 | Inactive |
| NEW STS HOLDINGS, INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Dec 12, 2018 | Inactive |
| NEW STS TECHNICAL SOLUTIONS, INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Dec 12, 2018 | Inactive |
| NEW STS DISTRIBUTION SOLUTIONS, INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Dec 12, 2018 | Inactive |
| NEW STS GSE SERVICES, INC.Jensen Beach, FL · Inactive | Jensen Beach, FL | Corporation | Dec 12, 2018 | Inactive |
| SEMPER FI MFG INCOcala, FL · Inactive | Ocala, FL | Corporation | Dec 18, 2018 | Inactive |
| CONSOLIDATED ACCOUNTS MANAGEMENT, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 25, 1990 | Inactive |