| SIR-6 BROOKLAWN, LLCWestport, CT · Dissolved | Westport, CT | LLC | Oct 29, 2009 | Dissolved |
| SIR-MG, LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 10, 2009 | Dissolved |
| OLD WESTPORT TOWN HALL, LLCWestport, CT · Active | Westport, CT | LLC | Dec 2, 2009 | Active |
| SIR - 7 ELIZABETH, LLCWestport, CT · Dissolved | Westport, CT | LLC | Mar 11, 2010 | Dissolved |
| SIR-JANSON, LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 28, 2010 | Dissolved |
| SIR-11 PUMPKIN HILL, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jun 1, 2010 | Dissolved |
| SIR - EDGEWATER HILLSIDE, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jun 24, 2010 | Dissolved |
| SIR - 20 LONG LOTS LANE, LLCWestport, CT · Dissolved | Westport, CT | LLC | Aug 17, 2010 | Dissolved |
| SIR-26 REICHERT, LLCWestport, CT · Dissolved | Westport, CT | LLC | Feb 14, 2011 | Dissolved |
| SIR-12 DOVER, LLCWestport, CT · Dissolved | Westport, CT | LLC | Mar 2, 2011 | Dissolved |
| SIR-22 MARION, LLCWestport, CT · Dissolved | Westport, CT | LLC | Mar 16, 2011 | Dissolved |
| SIR 28A RAYFIELD, LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 29, 2011 | Dissolved |
| SIR-28 RAYFIELD, LLCWestpore, CT · Dissolved | Westpore, CT | LLC | May 9, 2011 | Dissolved |
| SIR-48 LONG LOTS, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jul 7, 2011 | Dissolved |
| SIR-15 POWERS, LLCWestport, CT · Active | Westport, CT | LLC | Jul 22, 2011 | Active |
| SIR-OLD HILL FARMS, LLCWestport, CT · Dissolved | Westport, CT | LLC | Oct 7, 2011 | Dissolved |
| SIR-10 KEENES, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jan 13, 2012 | Dissolved |
| 39 LOIS, LLCWestport, CT · Active | Westport, CT | LLC | Mar 1, 2012 | Active |
| SIR-1 WEBB, LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 13, 2012 | Dissolved |
| SIR-23 RAYFIELD, LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 19, 2012 | Dissolved |
| SIR-BUMBLE BEE, LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 23, 2012 | Dissolved |
| SIR-4 PEACH LOT, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jun 18, 2012 | Dissolved |
| SIR-24 CALUMET, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jun 18, 2012 | Dissolved |
| SIR-3 WEBB, LLCWestport, CT · Dissolved | Westport, CT | LLC | Aug 6, 2012 | Dissolved |
| SIR-150 IMPERIAL, LLCWestport, CT · Dissolved | Westport, CT | LLC | Sep 13, 2012 | Dissolved |
| SIR-16 SIDE HILL, LLCWestport, CT · Dissolved | Westport, CT | LLC | Sep 25, 2012 | Dissolved |
| SIR-SHARP TURN, LLCWestport, CT · Dissolved | Westport, CT | LLC | Sep 28, 2012 | Dissolved |
| SIR-1 LITTLE LANE, LLCWestport, CT · Dissolved | Westport, CT | LLC | Oct 22, 2012 | Dissolved |
| SIR-5 ADAMS FARM, LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 26, 2012 | Dissolved |
| SIR-4 SMICAP, LLCWestport, CT · Dissolved | Westport, CT | LLC | Dec 4, 2012 | Dissolved |
| SIR-3 SHARP TURN, LLCWestport, CT · Dissolved | Westport, CT | LLC | Mar 18, 2013 | Dissolved |
| SIR-2 BEDFORD, LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 5, 2013 | Dissolved |
| SIR-7 OLD ORCHARD, LLCWestport, CT · Dissolved | Westport, CT | LLC | Apr 22, 2013 | Dissolved |
| SIR-7 PINE, LLCWestport, CT · Dissolved | Westport, CT | LLC | May 13, 2013 | Dissolved |
| SIR-6 PEACH LOT, LLCWestport, CT · Dissolved | Westport, CT | LLC | May 13, 2013 | Dissolved |
| SIR-10 ELMWOOD, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jul 1, 2013 | Dissolved |
| SIR-32 GORHAM, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jul 15, 2013 | Dissolved |
| SIR-42 EASTON, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jul 15, 2013 | Dissolved |
| SIR-20 MAPLE SOUTH, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jul 19, 2013 | Dissolved |
| SIR-12 QUINTARD, LLCWestport, CT · Dissolved | Westport, CT | LLC | Aug 2, 2013 | Dissolved |
| SIR-16 LONG LOTS LANE, LLCWestport, CT · Dissolved | Westport, CT | LLC | Sep 23, 2013 | Dissolved |
| RJ WILLARD, LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 6, 2013 | Dissolved |
| SIR-18 COMPO PKWY, LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 1, 2013 | Dissolved |
| SIR-18 WEBB, LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 15, 2013 | Dissolved |
| SIR-12 QUINTARD, LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 15, 2013 | Dissolved |
| SIR-4 SALEM, LLCWestport, CT · Dissolved | Westport, CT | LLC | Nov 15, 2013 | Dissolved |
| SIR CONSTRUCTION, LLCWestport, CT · Dissolved | Westport, CT | LLC | Jan 6, 2014 | Dissolved |
| SIR-15 ADAMS FARM, LLCWestport, CT · Dissolved | Westport, CT | LLC | Feb 3, 2014 | Dissolved |
| SIR-7 ROCKY ACRES, LLCWestport, CT · Dissolved | Westport, CT | LLC | Feb 7, 2014 | Dissolved |
| SIR-2 PINE DRIVE, LLCWestport, CT · Dissolved | Westport, CT | LLC | Feb 18, 2014 | Dissolved |