| COASTAL CONSTRUCTION GROUP, LLCWestport, CT · Dissolved | Westport, CT | LLC | May 23, 2003 | Dissolved |
| 30 WEBB ROAD LLCSouthport, CT · Dissolved | Southport, CT | LLC | Jan 14, 2005 | Dissolved |
| 9 BLIND BROOK LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 25, 2005 | Dissolved |
| ELLERY HOLDINGS LLCWestport, CT · Dissolved | Westport, CT | LLC | Sep 6, 2005 | Dissolved |
| WEBB HOLDINGS LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 15, 2005 | Dissolved |
| RUSTIC LANE LLCWestport, CT · Dissolved | Westport, CT | LLC | Dec 5, 2005 | Dissolved |
| 45 CLAPBOARD LLCWestport, CT · Dissolved | Westport, CT | LLC | Mar 22, 2006 | Dissolved |
| COASTWISE CAPITAL LLCFairfield, CT · Active | Fairfield, CT | LLC | Mar 31, 2006 | Active |
| 9 GREENBRIER LLCWestport, CT · Dissolved | Westport, CT | LLC | Jun 9, 2006 | Dissolved |
| 12 BBN LLCWestport, CT · Dissolved | Westport, CT | LLC | Oct 27, 2006 | Dissolved |
| 45 GORHAM LLCWestport, CT · Dissolved | Westport, CT | LLC | Mar 8, 2007 | Dissolved |
| 9 MANSFIELD LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 16, 2007 | Dissolved |
| 74-76 CLAPBOARD LLCWestport, CT · Dissolved | Westport, CT | LLC | May 3, 2007 | Dissolved |
| COASTAL REMODELING GROUP LLCWestport, CT · Dissolved | Westport, CT | LLC | Feb 14, 2012 | Dissolved |
| 370 WESTPORT AVE LLCWestport, CT · Dissolved | Westport, CT | LLC | Oct 31, 2012 | Dissolved |
| PINE CREEK BEACH LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 26, 2012 | Dissolved |
| COASTAL 15 EDGEWATER LLCWestport, CT · Dissolved | Westport, CT | LLC | Jan 9, 2013 | Dissolved |
| EVENT CONSTRUCTION, LLCWestport, CT · Dissolved | Westport, CT | LLC | Dec 23, 2014 | Dissolved |
| RPM HOLDINGS LLCFairfield, CT · Active | Fairfield, CT | LLC | Feb 25, 2015 | Active |
| COASTALOGIX LLCSouthport, CT · Dissolved | Southport, CT | LLC | Jul 27, 2015 | Dissolved |
| 76-86 VIADUCT RD LLCWestport, CT · Active | Westport, CT | LLC | Dec 14, 2015 | Active |
| 62 VIADUCT RD LLCWestport, CT · Dissolved | Westport, CT | LLC | Dec 14, 2015 | Dissolved |
| 56-66 VIADUCT RD LLCWestport, CT · Active | Westport, CT | LLC | Dec 14, 2015 | Active |
| 9 VIADUCT RD LLCWestport, CT · Active | Westport, CT | LLC | Dec 14, 2015 | Active |
| COASTAL EQUITY PARTNERS LLCWestport, CT · Dissolved | Westport, CT | LLC | Dec 17, 2015 | Dissolved |
| 1141 POST RD E LLCWestport, CT · Dissolved | Westport, CT | LLC | Jan 11, 2016 | Dissolved |
| COASTAL POINT OWNERS ASSOCIATION, INC.Westport, CT · Forfeited | Westport, CT | Corporation | Jul 8, 2016 | Forfeited |
| 10 WEST CROSSWAY LLCWestport, CT · Dissolved | Westport, CT | LLC | Oct 4, 2016 | Dissolved |
| RPM 1141 POST RD E LLCFairfield, CT · Dissolved | Fairfield, CT | LLC | Dec 8, 2017 | Dissolved |
| RPM HOME INC.Southport, CT · Active | Southport, CT | Corporation | Jan 17, 2018 | Active |
| CERTIFYD LLCSouthport, CT · Active | Southport, CT | LLC | May 3, 2024 | Active |
| The Gables of Westport Owners Association, Inc.Southport, CT · Active | Southport, CT | Corporation | Aug 10, 2025 | Active |
| 785 Post Road East Owners Association, Inc.Southport, CT · Active | Southport, CT | Corporation | Aug 10, 2025 | Active |