| R. C. MILLER BUILDERS, INC.Islamorada, FL · Inactive | Islamorada, FL | Corporation | Mar 27, 2008 | Inactive |
| ANDY ESTATES, LLCMerritt Island, FL · Active | Merritt Island, FL | LLC | Nov 6, 2006 | Active |
| A LA CARTE PROMOTIONS LLCPort St. Lucie, FL · Active | Port St. Lucie, FL | LLC | May 19, 2020 | Active |
| DIXIE PETROLEUM CORPORATIONPalm Beach, FL · Inactive | Palm Beach, FL | Corporation | Feb 1, 1956 | Inactive |
| DUNEDIN TIMES PUBLISHING COMPANYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | May 3, 1963 | Inactive |
| GULF SENTINEL CORPORATION INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 30, 1965 | Inactive |
| PASCO BUILDING SUPPLY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 30, 1970 | Inactive |
| OPAL STRUCTURES, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jul 15, 1974 | Inactive |
| ROBERT C. MILLER & CO.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Oct 13, 1976 | Inactive |
| JANE CORPORATIONSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Apr 5, 1977 | Inactive |
| OPAL POOL SERVICES, INC.West Palm Beach, FL · Inactive | West Palm Beach, FL | Corporation | May 6, 1977 | Inactive |
| LARSON & MILLER PAINTING & DECORATING, INC.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Feb 2, 1980 | Inactive |
| PASCO ENERGY SAVERS CO.New Port Richey, FL · Inactive | New Port Richey, FL | Corporation | Aug 6, 1980 | Inactive |
| REGENCY PARK AT JACARANDA, LTD.Jacksonville, FL · Inactive | Jacksonville, FL | Partnership | May 21, 1982 | Inactive |
| RGI - QUADRANT AT SOUTHPOINT, LTD.Jacksonville, FL · Inactive | Jacksonville, FL | Partnership | Dec 30, 1985 | Inactive |
| UNIVERSITY MARKETPLACE, LTD.Jacksonville, FL · Inactive | Jacksonville, FL | Partnership | Oct 1, 1990 | Inactive |
| MILLER RADIO AND APPLIANCE, INC.Sanford, FL · Inactive | Sanford, FL | Corporation | Jan 13, 1988 | Inactive |
| ROBERT C. MILLER PAINTING, LLCLabelle, FL · Inactive | Labelle, FL | LLC | Nov 17, 2003 | Inactive |
| ROBERT CHAD MILLER LLCPort St. Lucie, FL · Inactive | Port St. Lucie, FL | LLC | May 14, 2009 | Inactive |
| CNJ CONCRETE & CARPENTRY, LLCDade City, FL · Inactive | Dade City, FL | LLC | May 23, 2023 | Inactive |
| MILLER OFFICE SERVICE, INC.N Fort Myers, FL · Inactive | N Fort Myers, FL | Corporation | Jan 22, 2001 | Inactive |
| ACTION DETECTIVE SERVICES CO.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 20, 1985 | Inactive |