| CASTILLO TOOL & EQUIPMENT SERVICES, LLCCitra, FL · Active | Citra, FL | LLC | Dec 3, 2018 | Active |
| BLUE SALMON POOL CARE LLCClearwater, FL · Inactive | Clearwater, FL | LLC | Sep 4, 2025 | Inactive |
| FEC ALL SERVICES CO.Coconut Creek, FL · Active | Coconut Creek, FL | Corporation | Nov 2, 2018 | Active |
| CASTILLO DEMO LLCCoconut Creek, FL · Active | Coconut Creek, FL | LLC | Jun 4, 2018 | Active |
| MOVE ONE LLCCoral Springs, FL · Active | Coral Springs, FL | LLC | Mar 25, 2021 | Active |
| CTG-SSU JOINT VENTURE, LLCDoral, FL · Active | Doral, FL | LLC | May 22, 2025 | Active |
| CASTLE GLOBAL INDUSTRIES, LLCDoral, FL · Active | Doral, FL | LLC | Feb 7, 2025 | Active |
| CASTLE TECHNOLOGY GROUP LLCDoral, FL · Inactive | Doral, FL | LLC | May 4, 2023 | Inactive |
| BMP.US CORPHomestead, FL · Active | Homestead, FL | Corporation | Mar 24, 2021 | Active |
| LITTLE DOVE DESIGN LLCHomestead, FL · Active | Homestead, FL | LLC | Feb 1, 2021 | Active |
| LLDM COLUMNA Y BALUARTE LA LUZ DEL MUNDO. CORPORATIONLake Worth, FL · Active | Lake Worth, FL | Nonprofit | Oct 25, 2016 | Active |
| CCH UNDERGROUND SERVICES LLCLeesburg, FL · Active | Leesburg, FL | LLC | Oct 27, 2025 | Active |
| RECENTBIZ LLCMiami, FL · Inactive | Miami, FL | LLC | Jun 6, 2019 | Inactive |
| GUARDIAN LAWN SERVICES & ALL, LLCNaples, FL · Active | Naples, FL | LLC | Jun 8, 2015 | Active |
| ISLAND OF PINES, INC.North Miami, FL · Inactive | North Miami, FL | Corporation | May 15, 1968 | Inactive |
| SPRINGTIME TOWNHOUSES CONDOMINIUM ASSOCIATION, INC.Pompano Beach, FL · Active | Pompano Beach, FL | Nonprofit | Mar 16, 1979 | Active |
| CASTLE TECHNOLOGY GROUP INC.Miami, FL · Active | Miami, FL | Corporation | Jul 22, 2026 | Active |
| FACHECO MONEY MAKER, LLCKissimmee, FL · Inactive | Kissimmee, FL | LLC | Sep 24, 2007 | Inactive |
| FLAGLER EXPRESS LLCMiami, FL · Inactive | Miami, FL | LLC | Mar 2, 2009 | Inactive |
| CLEAN START CLEANING SERVICES LLCFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | LLC | Oct 17, 2012 | Inactive |
| BLUE 2707, LLCAventura, FL · Inactive | Aventura, FL | LLC | Oct 23, 2012 | Inactive |
| F.CASTILLO LLCTampa, FL · Inactive | Tampa, FL | LLC | Jul 29, 2013 | Inactive |
| FMV DRYWALL LLCDover, FL · Inactive | Dover, FL | LLC | Aug 18, 2016 | Inactive |
| NEVEREVERLAND LLCMiami, FL · Inactive | Miami, FL | LLC | Jan 10, 2017 | Inactive |
| FMVC DRYWALL LLCDover, FL · Inactive | Dover, FL | LLC | Aug 30, 2017 | Inactive |
| ANTARTIK SEAFOOD DISTRIBUTOR FRESH & FROZEN LLCBay Harbor Islands, FL · Inactive | Bay Harbor Islands, FL | LLC | Jan 23, 2019 | Inactive |
| E R F SERVICES, LLCLantana, FL · Inactive | Lantana, FL | LLC | Aug 5, 2019 | Inactive |
| THE LEGENDS 2777, LLCWeston, FL · Inactive | Weston, FL | LLC | Dec 22, 2020 | Inactive |
| THE GUN LOCKER LLCCutler Bay, FL · Inactive | Cutler Bay, FL | LLC | Apr 22, 2022 | Inactive |
| MODERN PISTOLEROS LLCMiami, FL · Inactive | Miami, FL | LLC | Jan 17, 2023 | Inactive |
| GENESIS LOGISTIX LLCDavie, FL · Inactive | Davie, FL | LLC | Aug 4, 2023 | Inactive |
| LIVE FIRE PRODUCTIONS LLCCutler Bay, FL · Inactive | Cutler Bay, FL | LLC | Aug 9, 2023 | Inactive |
| AESGYMUSA , LLCHiaeleah Gardens, FL · Inactive | Hiaeleah Gardens, FL | LLC | Oct 21, 2024 | Inactive |
| FRANCISCO MAINTENANCE CORPORATIONMiami, FL · Inactive | Miami, FL | Corporation | Nov 9, 1989 | Inactive |
| CASTILLO BROTHERS CORP.Miami, FL · Inactive | Miami, FL | Corporation | Mar 27, 1985 | Inactive |
| GARMAR CORP.Coral Gables, FL · Inactive | Coral Gables, FL | Corporation | Apr 22, 1985 | Inactive |
| AUSTIN PARK CORPORATIONSt. Johns, FL · Inactive | St. Johns, FL | Nonprofit | Oct 18, 2007 | Inactive |
| FIL-AM GOLF OF FLORIDA INCLeesburg, FL · Inactive | Leesburg, FL | Nonprofit | Mar 19, 2009 | Inactive |
| DRASTIC ENTERPRISES CORP.Sunrise, FL · Inactive | Sunrise, FL | Corporation | Dec 12, 2000 | Inactive |
| CASTLE STONE ENTERPRISES INC.Hallandale Beach, FL · Inactive | Hallandale Beach, FL | Corporation | Jul 16, 2002 | Inactive |
| F&M REAL ESTATE INVESTMENT, INC.Aventura, FL · Inactive | Aventura, FL | Corporation | Sep 17, 2002 | Inactive |
| DOMINICAN AMERICAN ASSOCIATION OF EXPORT IMPORT OF FLORIDA, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jul 22, 2003 | Inactive |
| CASTILLO'S FRAMING, INC.Apopka, FL · Inactive | Apopka, FL | Corporation | May 18, 2004 | Inactive |
| J&F DISTRIBUTORS, INC.Kissimmee, FL · Inactive | Kissimmee, FL | Corporation | May 20, 2004 | Inactive |
| FRANCAS TILE SPECIALTIES, INC.Kissimmee, FL · Inactive | Kissimmee, FL | Corporation | Jul 5, 2005 | Inactive |
| ADO EXPORT & IMPORT USA, INC.Miami, FL · Inactive | Miami, FL | Corporation | Aug 25, 2005 | Inactive |
| DEMO ENTERPRISES, INC.Coconut Creek, FL · Inactive | Coconut Creek, FL | Corporation | Oct 5, 2005 | Inactive |
| AUTO SMART INCORPORATEDFort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Aug 6, 2007 | Inactive |
| CASTILLO PROPERTIES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 22, 2008 | Inactive |
| AUTOSMART INC.Fort Pierce, FL · Inactive | Fort Pierce, FL | Corporation | Mar 8, 2010 | Inactive |