| T. J. STAR INDUSTRIES, INC.Port Jefferson Stati, NY · Active | Port Jefferson Stati, NY | Corporation | Oct 20, 1987 | Active |
| FAIRVIEW HILL REALTY CORP.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Sep 30, 1987 | Active |
| RONALD BRUSCHI, INC.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Jul 1, 1987 | Active |
| AUTOMATIC SPRAY CO., INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Apr 10, 1987 | Active |
| D. LILLY & CO. INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Jan 8, 1987 | Active |
| CHIP-IT-ALL, LTD.Port Jefferson, NY · Active | Port Jefferson, NY | Corporation | Nov 14, 1986 | Active |
| KITO NURSERY, INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Jul 23, 1986 | Active |
| KADCORE CORP.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | May 1, 1986 | Active |
| MULTI-LINE COVERAGE CORP.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Jan 30, 1986 | Active |
| UNITED EXHAUST INC.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Oct 28, 1985 | Active |
| DIAMOND AUTO BODY & GLASS, INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Jul 2, 1985 | Active |
| TRC VENDING, INC.Point Jefferson Sta, NY · Active | Point Jefferson Sta, NY | Corporation | Mar 27, 1985 | Active |
| NEWBROOK INSURANCE AGENCY, INC.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Jan 11, 1985 | Active |
| A & M SPORTS, INC.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Aug 30, 1984 | Active |
| MIKE'S MECHANICS SERVICE INC.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Jun 8, 1984 | Active |
| BARBER BROTHERS CONTRACTING CORP.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Jan 16, 1984 | Active |
| P & H MAINTENANCE INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Dec 6, 1983 | Active |
| THOMAS F. ASSAIL, P.C.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Nov 21, 1983 | Active |
| TOTS TO TEENS CUTTING HUT, INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Oct 8, 1982 | Active |
| PORT JEFF BOWL INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Sep 21, 1981 | Active |
| PATRICK J. SABO, D.M.D. & MARK A. RIENECKER, D.D.S., P.C.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Nov 16, 1979 | Active |
| MUNISTAT SERVICES, INC.Port Jefferson Stn, NY · Active | Port Jefferson Stn, NY | Corporation | Jul 20, 1977 | Active |
| BIG BARRY'S, INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Feb 17, 1977 | Active |
| HILDRETH'S GLASS INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Jan 2, 1976 | Active |
| WINSTON DERMATOLOGY ASSOCIATES, P.C.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Mar 18, 1974 | Active |
| IBERGER EQUIPMENT SALES AND SERVICE INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Feb 19, 1974 | Active |
| GUNTHER'S FOOD CORP.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Sep 30, 1985 | Active |
| SUNDANCE POOLS, INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Aug 3, 1984 | Active |
| TED'S EXCELLENT ADVENTURE, INC.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Dec 3, 2007 | Active |
| TURNING POINT THERAPY LCSW, P.C.Port Jefferson Statio, NY · Active | Port Jefferson Statio, NY | Corporation | Jul 3, 2018 | Active |
| SIAM PARAGON INC.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Dec 21, 2006 | Active |
| BRAKES, INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Jan 15, 2004 | Active |
| ALLEN GLENN BERNHARD, PE P.C.Port Jefferson Station, NY · Active | Port Jefferson Station, NY | Corporation | Sep 1, 1999 | Active |
| JC NARVAEZ CORP.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Apr 24, 2009 | Active |
| S & V CITRUS INCPoint Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Mar 7, 2006 | Active |
| TILEMANIACS INC.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Feb 23, 2012 | Active |
| TGFP, INC.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Oct 19, 2001 | Active |
| WASHINGTON PARK WOMEN'S HEALTH P.C.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | May 28, 2009 | Active |
| BNF CONTRACTORS, INC.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | May 19, 1994 | Active |
| THE FAMILY TREE PSYCHIATRIC & MEDICAL SERVICES P.C.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Jul 24, 2007 | Active |
| NORTHERN TERMINUS INC.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Jun 11, 1999 | Active |
| CLASSY CANINE & URBAN UNDERDOG CORP.Port Jefferson Sta, NY · Active | Port Jefferson Sta, NY | Corporation | Jun 3, 2011 | Active |
| SUFFOLK INTERVENTIONAL SUITES INC.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Feb 12, 2009 | Active |
| CLASSIC REALTY DEVELOPMENT CORP.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Dec 31, 1987 | Active |
| CENTARA THAI CUISINE INC.Port Jeff Stat, NY · Active | Port Jeff Stat, NY | Corporation | Sep 2, 2009 | Active |
| BOOKKEEPING FREEDOM, INC.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Nov 14, 2005 | Active |
| DANA BRENNER, M.D., P.C.Port Jefferson Station, NY · Active | Port Jefferson Station, NY | Corporation | May 1, 2009 | Active |
| NORTH ISLAND ASSOCIATES, INC.Port Jefferson Stat, NY · Active | Port Jefferson Stat, NY | Corporation | Jul 28, 1995 | Active |
| JEFF GARDNER INC.Water Mill, NY · Active | Water Mill, NY | Corporation | Dec 20, 2001 | Active |
| BACKSTAGE STUDIO OF DANCE INC.Point Jefferson Station, NY · Active | Point Jefferson Station, NY | Corporation | Mar 19, 1986 | Active |