| L.G.E. COFFEE BEANS INC.Shelter Island, NY · Active | Shelter Island, NY | Corporation | Dec 21, 2006 | Active |
| THE PESKOWITZ GROUP INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Feb 18, 1998 | Active |
| 223 PETRONIA KEY WEST LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Dec 19, 2024 | Active |
| PURE SOUL DESIGN LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Feb 8, 2018 | Active |
| HOME 114, INC.Shelter Island, NY · Active | Shelter Island, NY | Corporation | May 17, 2004 | Active |
| FAIRWEATHER & FAIRWEATHER, LTD.Shelter Island, NY · Active | Shelter Island, NY | Corporation | Sep 9, 1997 | Active |
| STARS COFFEE CELLAR INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | May 20, 1997 | Active |
| OLINKIEWICZ CONTRACTING, INC.Shelter Island, NY · Active | Shelter Island, NY | Corporation | Apr 18, 1989 | Active |
| J. W. PICCOZZI, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Jan 25, 1983 | Active |
| JOHN P. HOLMES & CO., INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Apr 21, 1978 | Active |
| T-JAMS, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Dec 8, 2023 | Active |
| 287 PALM AV LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Oct 27, 2020 | Active |
| BKM ENTERPRISES EAST INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Jul 21, 2016 | Active |
| HORTOLOGY, LTD.Shelter Island Heights, NY · Active | Shelter Island Heights, NY | Corporation | Apr 24, 2012 | Active |
| DOUGHERTY JOHNSON ASSOC INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Feb 29, 2012 | Active |
| EAGLE DELI INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Aug 31, 2009 | Active |
| SHELTER ISLAND PILATES INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Mar 31, 2009 | Active |
| TART & TWO PIES, LTD.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Feb 12, 2008 | Active |
| FAIRWEATHER & STORM LTD.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Nov 20, 2007 | Active |
| WINTHROP & WINTHROP LTD.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Nov 20, 2007 | Active |
| ZURAB'S HVAC INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Jan 31, 2007 | Active |
| ONSHORE INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Feb 15, 2006 | Active |
| EURO TILE SETTERS INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Mar 24, 2005 | Active |
| TEODORU PLUMBING INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Nov 12, 2004 | Active |
| THE SUMMER PROJECT, INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Jan 20, 2004 | Active |
| FASHION CREST INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Jan 31, 2003 | Active |
| MENANTIC GARDENS INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Feb 26, 2002 | Active |
| LITTLE RAM PRODUCTIONS INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Jul 17, 2000 | Active |
| BUTTERCUP FARM AND GARDEN, INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Apr 6, 1999 | Active |
| KEN KAST, INC.Shelter Island Hghts, NY · Active | Shelter Island Hghts, NY | Corporation | Aug 5, 1998 | Active |
| SHELTER ISLAND WINE & SPIRITS, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | May 13, 1997 | Active |
| CHRISTIAN JOHNSON TREE & TURFWORKS INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Mar 18, 1996 | Active |
| SHELTER ISLAND DESIGN & BUILD, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Mar 29, 1995 | Active |
| FUNDRAISING IN THE PUBLIC INTEREST, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Mar 1, 1995 | Active |
| G'N,KENK ENT., INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Nov 29, 1994 | Active |
| J & L SHELTER ISLAND INNS INC.Shelter Isl Heights, NY · Active | Shelter Isl Heights, NY | Corporation | Jun 14, 1993 | Active |
| OLDE COUNTRY INN AT SHELTER ISLAND, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Mar 31, 1993 | Active |
| J.T. COLBY & COMPANY, INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Mar 16, 1993 | Active |
| THE HOMESTEAD GARDEN & DESIGN COLLABORATIVE, INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Jan 22, 1993 | Active |
| KIMSCO, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | May 29, 1991 | Active |
| HOUSE ON CHASE CREEK, INC.Shelter Island Hghts, NY · Active | Shelter Island Hghts, NY | Corporation | Jul 5, 1989 | Active |
| S.S.O. REALTY CORP.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Oct 3, 1988 | Active |
| SCOTT, OFRIAS & SCOTT, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Oct 3, 1988 | Active |
| PRUDENCE FAIRWEATHER, LTD.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Aug 26, 1986 | Active |
| INTERNATIONAL BUSINESS ENTERPRISES INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Apr 29, 1986 | Active |
| REICH/EKLUND CONSTRUCTION, INC.Shelter Island Hts, NY · Active | Shelter Island Hts, NY | Corporation | Jan 29, 1985 | Active |
| JOHN W. HALLMAN, LTD.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Sep 18, 1980 | Active |
| ROBERT REYLEK, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | Jun 26, 1979 | Active |
| HATHAWAY REALTY CORP.Shelter Island, NY · Active | Shelter Island, NY | Corporation | May 10, 1979 | Active |
| J & L EKLUND OF SHELTER ISLAND, INC.Shelter Island Hgts, NY · Active | Shelter Island Hgts, NY | Corporation | May 10, 1979 | Active |