| NATIONAL BUILDING & DEVELOPMENT CORP.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 14, 1976 | Inactive |
| ROYAL PALM NATIONAL CORPORATIONBoca Raton, FL · Inactive | Boca Raton, FL | Corporation | Oct 4, 1977 | Inactive |
| NATIONAL BUILDING & REALTY CORP.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Jan 18, 1979 | Inactive |
| NATIONAL DEVELOPMENT & ASSOCIATES CORP.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Apr 17, 1980 | Inactive |
| NATIONAL HOME BUILDING CORP.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | May 20, 1981 | Inactive |
| NATIONAL BUILDING ENTERPRISES CORP.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 24, 1981 | Inactive |
| NATIONAL ADULT ENRICHMENT CENTERS, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | May 21, 1982 | Inactive |
| NATIONAL DEVELOPMENT & DESIGN CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 20, 1982 | Inactive |
| NATIONAL CONSTRUCTION & DESIGN CORP.Delray Bch, FL · Inactive | Delray Bch, FL | Corporation | Oct 20, 1982 | Inactive |
| NATIONAL DEVELOPMENT ENTERPRISES CORP.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Oct 20, 1982 | Inactive |
| NATIONAL CONSTRUCTION & LAND CORP.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Dec 7, 1982 | Inactive |
| NATIONAL LAND & DEVELOPMENT CORP.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Dec 7, 1982 | Inactive |
| NATIONAL REALTY & LAND CORP.Delray Bch, FL · Inactive | Delray Bch, FL | Corporation | Dec 7, 1982 | Inactive |
| NATIONAL LAND & CONSTRUCTION CORP.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Dec 7, 1982 | Inactive |
| NATIONAL LAND & BUILDING CORP.Delray Bch, FL · Inactive | Delray Bch, FL | Corporation | Dec 7, 1982 | Inactive |
| NATIONAL DEVELOPMENT & LAND CORP.Delray Bch, FL · Inactive | Delray Bch, FL | Corporation | Dec 7, 1982 | Inactive |
| THE NATIONAL BUILDING GROUP, INC.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Oct 26, 1983 | Inactive |
| NATIONAL CONSTRUCTION & DESIGN CORP.-2Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Mar 9, 1984 | Inactive |
| NATIONAL CONSTRUCTION & DESIGN CORP.-3Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 9, 1984 | Inactive |
| NATIONAL LAND & DEVELOPMENT CORP.-2Delray Bch, FL · Inactive | Delray Bch, FL | Corporation | Mar 9, 1984 | Inactive |
| NATIONAL LAND & DEVELOPMENT CORP.-3Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Mar 9, 1984 | Inactive |
| THE NATIONAL BUILDING GROUP I, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 8, 1987 | Inactive |
| THE NATIONAL BUILDING GROUP II, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 8, 1987 | Inactive |
| THE NATIONAL BUILDING GROUP III, INC.Boca Raton, FL · Inactive | Boca Raton, FL | Corporation | Sep 8, 1987 | Inactive |
| NATIONAL REALTY & LEASING CORP.Delray Bch, FL · Inactive | Delray Bch, FL | Corporation | Sep 8, 1987 | Inactive |
| NATIONAL REALTY SPECIALISTS CORP.Delray Beach, FL · Inactive | Delray Beach, FL | Corporation | Sep 8, 1987 | Inactive |