| DURA-CLAD SYSTEMS, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 27, 1971 | Inactive |
| RAMBLEWOOD EAST, INC.Coral Springs, FL · Inactive | Coral Springs, FL | Corporation | Jun 22, 1972 | Inactive |
| D. C. S. EQUIPMENT COMPANYMiami, FL · Inactive | Miami, FL | Corporation | Jul 3, 1973 | Inactive |
| 810 MATERIAL CORP., INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Sep 6, 1973 | Inactive |
| ROWAN CONSTRUCTION EQUIPMENT, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Sep 6, 1973 | Inactive |
| PORTA BELLA YACHT & TENNIS CLUB, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Nov 15, 1973 | Inactive |
| UNIVERSITY UTILITY CORP.Pompano Bch, FL · Inactive | Pompano Bch, FL | Corporation | Nov 26, 1973 | Inactive |
| CHARMER PUBLIC RELATIONS, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Dec 5, 1973 | Inactive |
| PORTA BELLA CLUB, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Nov 12, 1974 | Inactive |
| PINE ISLAND REALTY & MARKETING, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Apr 18, 1979 | Inactive |
| ROWAN CONSTRUCTION & DEVELOPMENT CORP.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Oct 5, 1979 | Inactive |
| ROWAN & ASSOCIATES REAL ESTATE, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 5, 1980 | Inactive |
| LARGO PONY-COLT BASEBALL LEAGUE, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 9, 1960 | Inactive |
| C.R.I. INVESTMENTS, LTD.Pompano Beach, FL · Inactive | Pompano Beach, FL | Partnership | Feb 18, 1982 | Inactive |
| FLORIDA DREDGING CORPORATIONPompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Nov 3, 1982 | Inactive |
| LAKE WINDEMERE VILLAS, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Oct 13, 1983 | Inactive |
| JACKSONVILLE STALLIONS, LLCJacksonville, FL · Inactive | Jacksonville, FL | LLC | Dec 21, 2005 | Inactive |
| LAKE WINDEMERE VILLAS HOMEOWNERS ASSOCIATION, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Nonprofit | Feb 28, 1984 | Inactive |
| CRYSTAL LAKE PROPERTIES, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Aug 14, 1995 | Inactive |
| ROWAN CONSTRUCTION MATERIALS, INC.Pompano Beach, FL · Inactive | Pompano Beach, FL | Corporation | Aug 23, 1996 | Inactive |