| LIGHTHOUSE MECHANICAL SERVICES, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Dec 11, 2012 | Active |
| ARDEAL NY CORP.Bellmore, NY · Active | Bellmore, NY | Corporation | Jan 20, 2011 | Active |
| ALLIGATOR BAR, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Sep 18, 2006 | Active |
| FIRE ISLAND SANDPIPER, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | May 4, 1981 | Active |
| WELLHEALTH MANAGEMENT INC.Seaview, NY · Active | Seaview, NY | Corporation | Apr 5, 2011 | Active |
| 49 SURF ROAD INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Oct 19, 2011 | Active |
| B.C.M. FISH LTD.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jan 13, 2010 | Active |
| HIDEAWAY OB INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Dec 10, 2009 | Active |
| FIRE ISLAND HANDYMAN SERVICE, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Oct 27, 2009 | Active |
| LUV PLUMBING ASSOCIATES INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jun 15, 2009 | Active |
| FIRE ISLAND JEWELRY INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Feb 21, 2007 | Active |
| THE LIMA GROUP, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Mar 7, 2006 | Active |
| THE BAY BREEZE LTD.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Oct 16, 2003 | Active |
| THE SESSION STAND, INC.Atlantique Beach, NY · Active | Atlantique Beach, NY | Corporation | Apr 1, 2003 | Active |
| FIRE ISLAND REAL ESTATE, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Mar 14, 2003 | Active |
| SHOPGIRLS, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jan 29, 2003 | Active |
| KTB COMMUNICATIONS INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Oct 3, 2002 | Active |
| CAPTAINS QUARTERS LTD.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Aug 20, 2002 | Active |
| LIGHTHOUSE PROPANE GAS, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jan 14, 2002 | Active |
| VAN NOSTRAND ADVERTISING & PROMOTIONS INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jan 11, 2002 | Active |
| DSADV, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Nov 30, 2001 | Active |
| CONRAD'S PLUMBING INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | May 1, 2001 | Active |
| CECILIA VEGA, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Apr 26, 2001 | Active |
| DEBRA GOLDSMITH REALTY, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Dec 7, 1999 | Active |
| BELLA VISTA PIZZA, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | May 14, 1999 | Active |
| BETZER, INC.Ocean Bay Park, NY · Active | Ocean Bay Park, NY | Corporation | Nov 18, 1998 | Active |
| THE BAYHOUSE AT FIRE ISLAND LTD.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Oct 9, 1998 | Active |
| BECKETZ, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Feb 5, 1996 | Active |
| EDWARD HORTON BUILDERS, INC.Ocean Bay Park, NY · Active | Ocean Bay Park, NY | Corporation | Dec 1, 1995 | Active |
| FORTUNE BEACH, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Dec 21, 1994 | Active |
| ISLAND PIZZERIA & RESTAURANT INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Dec 22, 1993 | Active |
| FIRE ISLAND BOARDING LTD.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jan 21, 1993 | Active |
| O'STILLS ENTERPRISES INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jan 20, 1993 | Active |
| WACO CONTRACTING CORP.Ocean Bay Park, NY · Active | Ocean Bay Park, NY | Corporation | Dec 6, 1991 | Active |
| COASTAL MARKETING, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jul 31, 1990 | Active |
| JAMES RAGUSA, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Apr 18, 1990 | Active |
| THE FIRE ISLAND MOSQUITO NET COMPANY, INC.Seaview, NY · Active | Seaview, NY | Corporation | Mar 14, 1990 | Active |
| MICHAEL TAYLOR LTD.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Feb 13, 1985 | Active |
| SULLOTT CORP.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Jun 2, 1981 | Active |
| FIRE ISLAND LIQUOR STORE, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Sep 30, 1976 | Active |
| FIRE ISLAND LANDSCAPING AND HOME IMPROVEMENTS, INC.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Apr 12, 2011 | Active |
| ONE THOUSAND PARK PLAZA ASSOCIATES, LLCLocation not reported, CT · Dissolved | Location not reported, CT | LLC | May 24, 2001 | Dissolved |
| THORNBERG ELECTRIC INC.Atlantique, NY · Active | Atlantique, NY | Corporation | Mar 17, 1987 | Active |
| IRIS BLANC ENTERPRISES INC.Seaview Fire Island, NY · Active | Seaview Fire Island, NY | Corporation | Dec 14, 1992 | Active |
| GELINA'S PLUMBING CORP.Ocean Beach, NY · Active | Ocean Beach, NY | Corporation | Sep 25, 1973 | Active |
| THE FIRE ISLAND WORK HORSES INC.Seaview, NY · Active | Seaview, NY | Corporation | Jun 30, 1980 | Active |
| JER DEVELOPMENT CORP.Location not reported, FL · Inactive | Location not reported, FL | Corporation | May 9, 1988 | Inactive |