| CENTURY BANK OF PINELLAS COUNTYLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 16, 1967 | Inactive |
| TALQUIN DEVELOPMENT COMPANYSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Jul 8, 1981 | Inactive |
| ECHELON DEVELOPMENT CORPORATIONSt. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Oct 31, 1996 | Inactive |
| ECHELON REAL ESTATE SERVICES, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Dec 23, 1996 | Inactive |
| ECHELON GENERAL PARTNER, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Nov 13, 1997 | Inactive |
| ECHELON GENERAL PARTNER AFFORDABLE HOUSING, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Feb 13, 1998 | Inactive |
| ECHELON AT CARILLON ONE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Feb 13, 1998 | Inactive |
| ECHELON AT CARILLON TWO, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Feb 13, 1998 | Inactive |
| ECHELON AT CARILLON THREE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Feb 13, 1998 | Inactive |
| ECHELON AFFORDABLE DEVELOPMENT, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Feb 13, 1998 | Inactive |
| ECHELON RESIDENTIAL INVESTMENTS, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Mar 24, 1998 | Inactive |
| ECHELON AT BAY ISLE KEY, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Mar 24, 1998 | Inactive |
| ECHELON AT THE RESERVE I, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Mar 24, 1998 | Inactive |
| ECHELON AT THE RESERVE II, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Mar 24, 1998 | Inactive |
| ECHELON AT NORTHLAKE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Apr 28, 1998 | Inactive |
| ECHELON DOWNTOWN I, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Apr 28, 1998 | Inactive |
| ECHELON AT THE HARBORAGE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Aug 28, 1998 | Inactive |
| ECHELON GENERAL PARTNER II, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Sep 22, 1998 | Inactive |
| ECHELON RESIDENTIAL INVESTMENTS II, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Sep 22, 1998 | Inactive |
| ECHELON AT TWENTY MILE VILLAGE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Sep 22, 1998 | Inactive |
| ECHELON AT BRIARGATE, INC.St. Petersburg, FL · Inactive | St. Petersburg, FL | Corporation | Sep 22, 1998 | Inactive |