| RTH BELLAIRE, LLCTampa, FL · Active | Tampa, FL | LLC | Jan 7, 2022 | Active |
| RTH 2021, LLCTampa, FL · Active | Tampa, FL | LLC | Dec 28, 2021 | Active |
| KHH RENTALS, LLCTampa, FL · Active | Tampa, FL | LLC | Apr 9, 2015 | Active |
| RTH 40/7, LLCTampa, FL · Active | Tampa, FL | LLC | Dec 13, 2013 | Active |
| 4701, LLCTampa, FL · Active | Tampa, FL | LLC | Dec 7, 2010 | Active |
| RTH BELLEAIR SHORES, LLCTampa, FL · Active | Tampa, FL | LLC | Sep 15, 2009 | Active |
| HYER-SCHMITT HOLDINGS LLCTampa, FL · Active | Tampa, FL | LLC | Apr 18, 2007 | Active |
| SEVENTH AVENUE WAREHOUSE, LLCTampa, FL · Active | Tampa, FL | LLC | Feb 22, 2000 | Active |
| GARDNER-MARTIN ASPHALT CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 1, 1956 | Inactive |
| PEN PAINTS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Feb 25, 1959 | Inactive |
| THE TESTING LABORATORY INC.Deleon Springs, FL · Inactive | Deleon Springs, FL | Corporation | Nov 13, 1961 | Inactive |
| SUN COATINGS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 28, 1971 | Inactive |
| WEATHERSEAL TECHNOLOGIES CORP.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 24, 2007 | Inactive |
| APOC ROOFING SYSTEMS CORP.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 27, 2007 | Inactive |
| DECOR-TEX PAINT & COATINGS CO.Largo, FL · Inactive | Largo, FL | Corporation | Jun 1, 1982 | Inactive |
| TECH SYSTEMS INC. OF LARGO FLORIDALargo, FL · Inactive | Largo, FL | Corporation | Feb 7, 1995 | Inactive |
| KHH, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 30, 1986 | Inactive |
| CHEMEX PAINT & COATINGS, INC.Largo, FL · Inactive | Largo, FL | Corporation | Dec 30, 1986 | Inactive |
| C & C SALES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 31, 1986 | Inactive |
| FUTURA CIRCUITS CORP.St. Petersburg, FL · Active | St. Petersburg, FL | Corporation | Aug 31, 1987 | Active |
| RHSM LAND, LLCTampa, FL · Inactive | Tampa, FL | LLC | May 14, 2003 | Inactive |
| RHSM OPERATIONS, LLCTampa, FL · Inactive | Tampa, FL | LLC | May 14, 2003 | Inactive |
| GARDNER 7TH AVENUE, LLCTampa, FL · Inactive | Tampa, FL | LLC | Jul 18, 2003 | Inactive |
| JACOB ABRAHAM, LLCTampa, FL · Inactive | Tampa, FL | LLC | Nov 18, 2005 | Inactive |
| HYER ENTERPRISES, LLCTampa, FL · Inactive | Tampa, FL | LLC | Aug 9, 2016 | Inactive |
| HYER REAL ESTATE HOLDINGS LLCTampa, FL · Active | Tampa, FL | LLC | Dec 16, 2025 | Active |
| HHP PROPERTY, L.L.C.Tampa, FL · Inactive | Tampa, FL | LLC | Oct 7, 1999 | Inactive |
| LAKE LETA HOMEOWNER'S ASSOCIATION, INC.Tampa, FL · Inactive | Tampa, FL | Nonprofit | Dec 6, 2012 | Inactive |
| SUN COATINGS PAINT CENTERS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 3, 2000 | Inactive |
| HYPOOL, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 9, 2002 | Inactive |
| SEAMCO DEVELOPMENT CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Jan 13, 2005 | Inactive |
| TKH HOLDINGS CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | May 15, 1995 | Inactive |
| RPH NEW AGE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jun 16, 1995 | Inactive |