| BRADLEY DEAN ASSOCIATES, INC.South Setauket, NY · Active | South Setauket, NY | Corporation | Nov 19, 1987 | Active |
| "AS A WHISTLE" CLEANING SERVICE INC.South Setauket, NY · Active | South Setauket, NY | Corporation | May 12, 1986 | Active |
| D'ANGELONE AVIATION, INC.South Setauket, NY · Active | South Setauket, NY | Corporation | May 5, 1983 | Active |
| G-NOL, INC.South Setauket, NY · Active | South Setauket, NY | Corporation | Nov 17, 2006 | Active |
| SPAGNOLI PROPERTY MANAGEMENT, INC.Centereach, NY · Active | Centereach, NY | Corporation | Jun 9, 1999 | Active |
| SPAGNOLI PHYSICAL THERAPY, P.C.Centereach, NY · Active | Centereach, NY | Corporation | Mar 2, 1994 | Active |
| 392 THIRD STREET CONSTRUCTION CORP.Syosset, NY · Active | Syosset, NY | Corporation | Jan 19, 2006 | Active |
| LUX MANAGEMENT CORP.Centereach, NY · Active | Centereach, NY | Corporation | Jun 24, 2003 | Active |
| STRIKE ZONE PRO SHOP, INC.Centereach, NY · Active | Centereach, NY | Corporation | Jul 18, 1996 | Active |
| BLINDS N' ALL INC.Centereach, NY · Active | Centereach, NY | Corporation | Nov 22, 2002 | Active |
| CHEZ ANTOINETTE, NASSAU, LTD.Centereach, NY · Active | Centereach, NY | Corporation | May 10, 1988 | Active |
| INNOVATIVE CONTROL INC.So. Setauket, NY · Active | So. Setauket, NY | Corporation | Apr 20, 2009 | Active |
| ROGER DORAN, INC.Centereach, NY · Active | Centereach, NY | Corporation | Feb 8, 2005 | Active |
| PIENSO, INC.Location not reported, CO · Good Standing | Location not reported, CO | Corporation | Dec 4, 2016 | Good Standing |
| Herstory Writers Network IncLocation not reported, CO · Good Standing | Location not reported, CO | Nonprofit | May 7, 2025 | Good Standing |
| The Care Center, Inc.Location not reported, CO · Good Standing | Location not reported, CO | Nonprofit | Jul 16, 2026 | Good Standing |
| CONNECTICUT LAUNDRY EQUIPMENT COMPANY, LLCLocation not reported, CT · Forfeited | Location not reported, CT | LLC | May 28, 2003 | Forfeited |
| UNCAS HILL PROPERTY LLCLocation not reported, CT · Forfeited | Location not reported, CT | LLC | Feb 17, 2005 | Forfeited |
| INNOVATIVE CHIMNEY CORP.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Aug 10, 2005 | Revoked |
| 108 CLARK STREET, LLCLocation not reported, CT · Forfeited | Location not reported, CT | LLC | Jan 11, 2006 | Forfeited |
| 1037 CAPITOL AVENUE, LLCLocation not reported, CT · Forfeited | Location not reported, CT | LLC | Mar 29, 2006 | Forfeited |
| KI MILFORD, LLCLocation not reported, CT · Dissolved | Location not reported, CT | LLC | Apr 30, 2013 | Dissolved |
| HOGAN CONSTRUCTION, INC.Location not reported, CT · Revoked | Location not reported, CT | Corporation | Aug 25, 2014 | Revoked |
| WORLDWIDE SECURITY GROUP, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Apr 29, 2016 | Active |
| LOGIC EQUITIES, L.L.C.Location not reported, CT · Revoked | Location not reported, CT | LLC | Jan 29, 2020 | Revoked |
| COZY PROPERTY SOLUTIONS LLCLocation not reported, CT · Dissolved | Location not reported, CT | LLC | Jan 27, 2020 | Dissolved |
| BRISCOE PROTECTIVE LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Dec 22, 2021 | Active |
| Home Improvements by King Services LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jun 6, 2024 | Active |
| Herstory Writers Network IncLocation not reported, CT · Active | Location not reported, CT | Corporation | Aug 7, 2024 | Active |
| DANBURY ROAD AUTOMOTIVE, LLCLocation not reported, CT · Active | Location not reported, CT | LLC | Jan 30, 2025 | Active |
| 25 Loretta Place LLCLocation not reported, CT · Active | Location not reported, CT | LLC | May 28, 2025 | Active |
| J&E Seal Coating & Masonry IncLocation not reported, CT · Active | Location not reported, CT | Corporation | Jun 8, 2026 | Active |
| TALL PINES CONSTRUCTION CO. INC.Centereach, NY · Active | Centereach, NY | Corporation | May 20, 1958 | Active |
| STEAMWAY INC.Centereach, NY · Active | Centereach, NY | Corporation | Jan 9, 1992 | Active |
| BLAKE SERVICE CORP.Centereach, NY · Active | Centereach, NY | Corporation | Oct 18, 1963 | Active |
| DELAURENTIS DISTRIBUTING, INC.Centereach, NY · Active | Centereach, NY | Corporation | Jan 28, 1992 | Active |
| HUSTEDT CHEVROLET, INC.Centereach, NY · Active | Centereach, NY | Corporation | Jun 26, 1964 | Active |
| JO-LYN KITCHENS, INC.Centereach, NY · Active | Centereach, NY | Corporation | Aug 31, 1964 | Active |
| INTER-COUNTY FLOOR MAINTENANCE, INC.Centereach, NY · Active | Centereach, NY | Corporation | Apr 8, 1965 | Active |
| DEER PARK STEAK HOUSE, INC.Centereach, NY · Active | Centereach, NY | Corporation | Jun 25, 1965 | Active |
| L. I. PLUMBING DISTRIBUTORS, INC.Centereach, NY · Active | Centereach, NY | Corporation | Nov 15, 1972 | Active |
| MJM REST. INC.St. James, NY · Active | St. James, NY | Corporation | Jun 19, 2000 | Active |
| CASCO SLEEP WORLD & DINETTES, INC.Centereach, NY · Active | Centereach, NY | Corporation | Sep 7, 1973 | Active |
| DAVID PENN REALTY CORP.So. Bellmore, NY · Active | So. Bellmore, NY | Corporation | Dec 11, 2001 | Active |
| USE SKIP 1ST FOR AUTO PARTS INC.Centereach, NY · Active | Centereach, NY | Corporation | Jun 11, 2002 | Active |
| DAVID HALLOCK HOME IMPROVEMENT CONTRACTOR INC.S. Setauket, NY · Active | S. Setauket, NY | Corporation | Jul 14, 2003 | Active |
| INJECTIONAID INC.S. Setauket, NY · Active | S. Setauket, NY | Corporation | Dec 15, 2003 | Active |
| MIDDLE COUNTRY AUTO WRECKERS, INC.Centereach, NY · Active | Centereach, NY | Corporation | Dec 15, 1971 | Active |
| WENDY FABRICS EAST INC.South Setauket, NY · Active | South Setauket, NY | Corporation | Feb 7, 1979 | Active |
| ACTION INTERNATIONAL, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 26, 1970 | Inactive |