| 250 NORTH BREVARD, LLCMelbourne, FL · Active | Melbourne, FL | LLC | Mar 8, 2023 | Active |
| MLM INVESTMENTS OF BREVARD, LLCMelbourne, FL · Active | Melbourne, FL | LLC | Jan 26, 2009 | Active |
| MCWILLIAMS CONSTRUCTION CORP.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jan 16, 1980 | Inactive |
| SOUTH PATRICK PARTNERSHIP, A FLORIDA LIMITED PARTNERSHIPSatellite Beach, FL · Inactive | Satellite Beach, FL | Partnership | Apr 17, 1985 | Inactive |
| DAVID T. MCWILLIAMS FAMILY LIMITED PARTNERSHIPMelbourne, FL · Inactive | Melbourne, FL | Partnership | Jul 1, 1996 | Inactive |
| MCWILLIAMS DEVELOPMENT CO, INC.Satellite Bch, FL · Inactive | Satellite Bch, FL | Corporation | May 18, 1982 | Inactive |
| FRANKLYN DEVELOPMENT CORPORATION OF BREVARD, INC.Satellite Beach, FL · Inactive | Satellite Beach, FL | Corporation | Aug 10, 1983 | Inactive |
| COUNTRY ROAD LAND CORP.Satellite Beach, FL · Inactive | Satellite Beach, FL | Corporation | Apr 25, 1984 | Inactive |
| SATELLITE BEACH DEVELOPMENT, CORP.Satellite Beach, FL · Inactive | Satellite Beach, FL | Corporation | Aug 17, 1984 | Inactive |
| PARKSIDE PLACE, INC.Satellite Beach, FL · Inactive | Satellite Beach, FL | Corporation | May 2, 1985 | Inactive |
| SANDY POINT LAND DEVELOPMENT CORPORATIONMelbourne, FL · Inactive | Melbourne, FL | Corporation | Oct 15, 1985 | Inactive |
| MCWILLIAMS INTERIOR DESIGNS, INC.Satellite Beach, FL · Inactive | Satellite Beach, FL | Corporation | Jun 11, 1986 | Inactive |
| WHISPER ISLAND, INC.Satellite Beach, FL · Inactive | Satellite Beach, FL | Corporation | Feb 27, 1989 | Inactive |
| GREEK GIRL COUTURE, LLCMelbourne, FL · Inactive | Melbourne, FL | LLC | Mar 1, 2011 | Inactive |
| BEACH AIR INCORPORATEDSatellite Beach, FL · Inactive | Satellite Beach, FL | Corporation | Oct 31, 1989 | Inactive |
| MCWILLIAMS PARTNERS, L.C.Melbourne, FL · Inactive | Melbourne, FL | LLC | Jul 16, 1996 | Inactive |
| RIVERSIDE DEVELOPMENT GROUP, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Feb 11, 2003 | Inactive |
| R & D INVESTMENT COMPANYMelbourne, FL · Inactive | Melbourne, FL | Corporation | Dec 16, 2003 | Inactive |
| HARBOR CITY PROFESSIONAL CENTER, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | May 8, 1998 | Inactive |
| MELBOURNE CORPORATE PARTNERS, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | May 11, 1998 | Inactive |
| MCWILLIAMS CONSTRUCTION CORP.Melbourne, FL · Active | Melbourne, FL | Corporation | Aug 5, 1998 | Active |