| USS PERRY REUNION ASSOCIATION, INC.Tampa, FL · Active | Tampa, FL | Nonprofit | Jun 23, 2006 | Active |
| CABLE VIDEO COMMUNICATIONS, INC.Bradenton, FL · Inactive | Bradenton, FL | Corporation | Jul 22, 1971 | Inactive |
| FLORIDA CABLE VIDEO, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 23, 1983 | Inactive |
| GENERAL PROCESSORS COMMUNICATIONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Aug 1, 1985 | Inactive |
| LIMOUSINE SYSTEMS OF AMERICA, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | May 27, 1987 | Inactive |
| STADCORE, LLCTampa, FL · Inactive | Tampa, FL | LLC | Mar 25, 2010 | Inactive |
| HAL-TEC ENGINEERING, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 4, 1989 | Inactive |
| HAL-TEC ENVIRONMENTAL SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Nov 28, 2001 | Inactive |
| HAL-TEC PROFESSIONAL RESOURCES OF AMERICA, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Nov 12, 2002 | Inactive |
| DBS INSTALLATIONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 6, 2003 | Inactive |
| HAL-TEC COMMUNICATIONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jun 27, 2006 | Inactive |
| C-TECH INTERNATIONAL, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Feb 12, 1993 | Inactive |
| FLORIDA CABLE VIDEO ENTERPRISES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Sep 21, 1993 | Inactive |
| HAL-TEC SOFTWARE SOLUTIONS, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jan 12, 1995 | Inactive |
| HALES DISTRIBUTING COMPANY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jul 11, 1995 | Inactive |
| WITCOM, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jul 20, 1995 | Inactive |
| CABLEVISION CONSTRUCTION, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Jul 21, 1995 | Inactive |
| RJH & COMPANY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Dec 11, 1995 | Inactive |
| HAL-TEC CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Dec 30, 1997 | Inactive |
| HAL-TEC CONSTRUCTION, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Mar 26, 1998 | Inactive |
| HAL-TEC COMMUNICATION SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | May 12, 1998 | Inactive |
| MANAGELAWN CORPORATIONTampa, FL · Inactive | Tampa, FL | Corporation | Aug 11, 1999 | Inactive |
| HAL-TEC NETWORK SERVICES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 25, 1999 | Inactive |
| M.L.G. WORLDWIDE, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Oct 5, 1990 | Inactive |