| LIBERTY NW 79TH ST LLCCoral Gables, FL · Active | Coral Gables, FL | LLC | Aug 7, 2012 | Active |
| SERGIOS LANDSCAPING LLC.Homestead, FL · Active | Homestead, FL | LLC | Oct 22, 2018 | Active |
| SERGIO'S TRUCKING EXPRESS CORP.Homestead, FL · Active | Homestead, FL | Corporation | May 23, 2016 | Active |
| 1085 APARTMENTS LLCMiami, FL · Active | Miami, FL | LLC | Jun 5, 2018 | Active |
| 1650 MARIA LLCMiami, FL · Active | Miami, FL | LLC | Jan 8, 2018 | Active |
| 1650 APARTMENTS LLCMiami, FL · Active | Miami, FL | LLC | Jan 4, 2018 | Active |
| 258 APARTMENTS LLCMiami, FL · Active | Miami, FL | LLC | Oct 19, 2017 | Active |
| 1100 MARIA LLCMiami, FL · Active | Miami, FL | LLC | Apr 3, 2017 | Active |
| 1100 SERGIO LLCMiami, FL · Active | Miami, FL | LLC | Apr 3, 2017 | Active |
| DES 1100 LLCMiami, FL · Active | Miami, FL | LLC | Apr 3, 2017 | Active |
| 430 NW 47 AVE APARTMENTS LLCMiami, FL · Active | Miami, FL | LLC | Feb 15, 2017 | Active |
| 221 PINETREE LLCMiami, FL · Active | Miami, FL | LLC | May 5, 2016 | Active |
| 95 NW APARTMENTS LLCMiami, FL · Active | Miami, FL | LLC | Jan 20, 2016 | Active |
| CONCEPCION HOLDINGS LLCMiami, FL · Active | Miami, FL | LLC | Nov 13, 2012 | Active |
| 1256 ANASTASIA, LLCMiami, FL · Active | Miami, FL | LLC | Jan 14, 2010 | Active |
| DES FAMILY, LLCMiami, FL · Active | Miami, FL | LLC | Nov 9, 2009 | Active |
| 14 EAST HIALEAH APARTMENTS, LLCMiami, FL · Active | Miami, FL | LLC | Mar 1, 2004 | Active |
| 14 WEST HIALEAH APARTMENTS, LLCMiami, FL · Active | Miami, FL | LLC | Mar 1, 2004 | Active |
| 62 BIRD, LLCMiami, FL · Active | Miami, FL | LLC | Feb 25, 2003 | Active |
| CONCEPCION LIMITED PARTNERSHIP IV LTDMiami, FL · Inactive | Miami, FL | Partnership | Sep 4, 2008 | Inactive |
| NORTHEAST LIBERTY CITY, LLCMiami, FL · Inactive | Miami, FL | LLC | Feb 3, 2006 | Inactive |
| DESC LLCMiami, FL · Inactive | Miami, FL | LLC | Jul 31, 2009 | Inactive |
| 1750 SW, LLCMiami, FL · Inactive | Miami, FL | LLC | Aug 31, 2011 | Inactive |
| VERO EAGLE PROPERTY, LLCMiami, FL · Inactive | Miami, FL | LLC | Feb 6, 2012 | Inactive |
| VERO SEASIDE DEVELOPERS LLCMiami, FL · Inactive | Miami, FL | LLC | Oct 31, 2012 | Inactive |
| 37TH AVENUE APARTMENTS, LLCMiami, FL · Inactive | Miami, FL | LLC | Apr 18, 2013 | Inactive |
| 2295 APARTMENTS LLCMiami, FL · Inactive | Miami, FL | LLC | Nov 24, 2014 | Inactive |
| 2905 SCHENLEY PARK, LLCMiami, FL · Inactive | Miami, FL | LLC | Apr 28, 2015 | Inactive |
| DOUGLAS FIRST PROPERTIES LLCMiami, FL · Inactive | Miami, FL | LLC | Apr 26, 2016 | Inactive |
| IRONSTACHECO LLCMiami, FL · Active | Miami, FL | LLC | Feb 5, 2026 | Active |
| MAYOR REALTY, INC.Miami, FL · Active | Miami, FL | Corporation | Apr 9, 1985 | Active |
| FIRSTRY CORP.Miami, FL · Inactive | Miami, FL | Corporation | Aug 14, 1985 | Inactive |
| AMIGO GARDEN CENTER, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 8, 1986 | Inactive |
| GREATER MIAMI DEVELOPMENT COUNCIL, INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Apr 6, 1988 | Inactive |
| S & C TRUCKING AND EQUIPMENT, INC.Miami, FL · Inactive | Miami, FL | Corporation | Apr 12, 2002 | Inactive |
| MAYOR REALTY MANAGEMENT CORP.Miami, FL · Inactive | Miami, FL | Corporation | Sep 16, 2011 | Inactive |
| ALCO GROUP, INC.Miami, FL · Active | Miami, FL | Corporation | Jun 29, 1994 | Active |