| RANDALL B. LANGLEY LICENSED REAL ESTATE BROKER, LLCLakeland, FL · Active | Lakeland, FL | LLC | Jun 10, 2013 | Active |
| ELCI HOLDINGS, LLCLakeland, FL · Active | Lakeland, FL | LLC | Jun 7, 2013 | Active |
| ELCI LAKE, LLCLakeland, FL · Active | Lakeland, FL | LLC | Jun 5, 2013 | Active |
| ELCI POLK, LLCLakeland, FL · Active | Lakeland, FL | LLC | Jun 5, 2013 | Active |
| BARRIER ISLAND BUILDING SERVICES, INC.Lakeland, FL · Active | Lakeland, FL | Corporation | Apr 30, 2008 | Active |
| ONE HUNDRED OAKS, LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Jun 1, 2005 | Inactive |
| SOUTH LAKE CONNECTOR, LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Nov 7, 2003 | Inactive |
| BARRIER ISLAND REALTY LLCLongboat Key, FL · Active | Longboat Key, FL | LLC | May 28, 2024 | Active |
| MILLSTREAM ESTATES, LLCLongboat Key, FL · Active | Longboat Key, FL | LLC | Jun 26, 2009 | Active |
| LANGLEY FAMILY PARTNERSHIP, LTD.Clermont, FL · Inactive | Clermont, FL | Partnership | Aug 5, 2010 | Inactive |
| AQUA-NET, INC.Clermont, FL · Inactive | Clermont, FL | Corporation | May 27, 1986 | Inactive |
| AUTO-1 BROKERS, INC.Clermont, FL · Inactive | Clermont, FL | Corporation | Apr 28, 1989 | Inactive |
| BRIGHT LAKE ESTATES, L.L.C.Lakeland, FL · Inactive | Lakeland, FL | LLC | Sep 13, 2002 | Inactive |
| LOVEY HOLDINGS, LLCOakland, FL · Inactive | Oakland, FL | LLC | Jul 9, 2004 | Inactive |
| BIG TOY STORAGE USA, LLCOakland, FL · Inactive | Oakland, FL | LLC | Apr 14, 2005 | Inactive |
| HEN6 LLCOakland, FL · Inactive | Oakland, FL | LLC | Apr 18, 2005 | Inactive |
| KINGS RIDGE PROFESSIONAL CENTRE, LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Jun 21, 2005 | Inactive |
| BRIGHT LAKE UTILITIES, L.L.C.Clermont, FL · Inactive | Clermont, FL | LLC | Jul 14, 2005 | Inactive |
| L & L FRONTIER HOLDINGS, LLCOakland, FL · Inactive | Oakland, FL | LLC | Aug 15, 2005 | Inactive |
| ARENDEE, LLCLongboat Key, FL · Inactive | Longboat Key, FL | LLC | Feb 5, 2010 | Inactive |
| WILLSEE HOLDINGS, LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Sep 24, 2013 | Inactive |
| ELCI ORANGE, LLCLakeland, FL · Inactive | Lakeland, FL | LLC | Oct 14, 2013 | Inactive |
| CREEKSIDE ESTATES HOMEOWNERS ASSOCIATION, INC.Oakland, FL · Inactive | Oakland, FL | Nonprofit | Feb 4, 2008 | Inactive |
| R & R JOINT PROPERTIES, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Mar 16, 2000 | Inactive |
| SLIM'S PROPERTIES, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Oct 10, 2002 | Inactive |
| CLEARWATER RESERVE PHASE II, INC.Clermont, FL · Inactive | Clermont, FL | Corporation | Aug 5, 2005 | Inactive |
| CEDARS TENNIS & FITNESS CLUB, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Apr 10, 2008 | Inactive |
| BARRIER ISLAND REALTY INC.Longboat Key, FL · Inactive | Longboat Key, FL | Corporation | Jun 6, 2008 | Inactive |
| GOTCHATIME INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Oct 16, 2008 | Inactive |
| CEDARS BAR & GRILL, INC.Longboat Key, FL · Inactive | Longboat Key, FL | Corporation | Nov 12, 2010 | Inactive |
| ELCI, INC.Longboat Key, FL · Inactive | Longboat Key, FL | Corporation | Jun 3, 2013 | Inactive |
| MINNEOLA OAKS DEVELOPMENT CORPORATIONLakeland, FL · Inactive | Lakeland, FL | Corporation | Jan 25, 1994 | Inactive |
| SCOOTER'S SPECIALTY PAWN, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Nov 3, 1994 | Inactive |
| LANGLEY CORPORATE INVESTMENTS, INC.Lakeland, FL · Inactive | Lakeland, FL | Corporation | Apr 15, 1999 | Inactive |