| PYRAMID SEMICONDUCTOR CORP.Location not reported, FL · Active | Location not reported, FL | Corporation | Feb 22, 2021 | Active |
| HFSC XIII, LLCHollywood, FL · Active | Hollywood, FL | LLC | Nov 18, 2024 | Active |
| HETC IX, LLCHollywood, FL · Active | Hollywood, FL | LLC | Sep 12, 2024 | Active |
| HETC VIII, LLCHollywood, FL · Active | Hollywood, FL | LLC | Sep 3, 2024 | Active |
| 34 FREEDOM COURT, CORP.Hollywood, FL · Active | Hollywood, FL | Corporation | Jan 10, 2023 | Active |
| HFSC VIII, LLCHollywood, FL · Active | Hollywood, FL | LLC | Apr 21, 2021 | Active |
| HFSC VII, LLCHollywood, FL · Active | Hollywood, FL | LLC | May 13, 2020 | Active |
| HEICO REPAIR, LLCHollywood, FL · Active | Hollywood, FL | LLC | Jun 21, 2019 | Active |
| LLP ENTERPRISES, LLCHollywood, FL · Active | Hollywood, FL | LLC | Feb 8, 2017 | Active |
| HEICO FLIGHT SUPPORT CORP.Hollywood, FL · Active | Hollywood, FL | Corporation | Jul 20, 2012 | Active |
| DYNATECH ACQUISITION CORP.Hollywood, FL · Active | Hollywood, FL | Corporation | Jan 2, 2008 | Active |
| MERIDIAN INDUSTRIAL, INC.Hollywood, FL · Active | Hollywood, FL | Corporation | Sep 4, 2007 | Active |
| DEC TECHNOLOGIES, INC.Hollywood, FL · Active | Hollywood, FL | Corporation | Jun 26, 2007 | Active |
| HNW 2 BUILDING CORP.Hollywood, FL · Active | Hollywood, FL | Corporation | Dec 6, 2004 | Active |
| JA ENGINEERING I CORP.Hollywood, FL · Active | Hollywood, FL | Corporation | Jun 10, 2004 | Active |
| JA ENGINEERING II CORP.Hollywood, FL · Active | Hollywood, FL | Corporation | Jun 10, 2004 | Active |
| AVIATION FACILITIES, INC.Hollywood, FL · Active | Hollywood, FL | Corporation | Oct 9, 2001 | Active |
| ATK ACQUISITION CORP.Hollywood, FL · Active | Hollywood, FL | Corporation | Feb 9, 2001 | Active |
| HFSC XI CORP.Miami, FL · Active | Miami, FL | Corporation | Jan 6, 2022 | Active |
| HETC IV, LLCMiami, FL · Active | Miami, FL | LLC | Dec 16, 2019 | Active |
| HETC III, LLCMiami, FL · Active | Miami, FL | LLC | Jan 11, 2019 | Active |
| HETC II CORP.Miami, FL · Active | Miami, FL | Corporation | Nov 15, 2018 | Active |
| 3 MCCREA PROPERTY COMPANY, LLCMiami, FL · Active | Miami, FL | LLC | Oct 15, 2018 | Active |
| HEICO REPAIR GROUP AEROSTRUCTURES, LLCMiami, FL · Active | Miami, FL | LLC | Aug 21, 2017 | Active |
| AD HEICO ACQUISITION CORP.Miami, FL · Active | Miami, FL | Corporation | Jun 8, 2001 | Active |
| SILVER WINGS AEROSPACE, INC.Princeton, FL · Active | Princeton, FL | Corporation | Feb 16, 2007 | Active |
| AEROELT, LLCSarasota, FL · Active | Sarasota, FL | LLC | Mar 8, 2018 | Active |
| WENCOR GROUP, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jan 7, 2010 | Active |
| MASTIFF DESIGN, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 3, 2022 | Inactive |
| MCCLAIN PROPERTY CORP.Hollywood, FL · Inactive | Hollywood, FL | Corporation | Jul 30, 1998 | Inactive |
| HNW BUILDING CORP.Hollywood, FL · Active | Hollywood, FL | Corporation | Dec 8, 1998 | Active |