| BARTH-COLBURN REALTY COMPANYWaterford, CT · Forfeited | Waterford, CT | Corporation | Jun 3, 1993 | Forfeited |
| CONNECTICUT EYE PHYSICIANS, P.C.Middletown, CT · Active | Middletown, CT | Corporation | Nov 24, 1997 | Active |
| ZHANG'S MADISON INC.Madison, CT · Forfeited | Madison, CT | Corporation | May 19, 2000 | Forfeited |
| SAYBROOK WHOLESALE LLCIvoryton, CT · Active | Ivoryton, CT | LLC | Dec 23, 2002 | Active |
| DEVELOP, LLCOld Saybrook, CT · Dissolved | Old Saybrook, CT | LLC | Jan 28, 2003 | Dissolved |
| SAYBROOK LAWN & POWER, LLCOld Saybrook, CT · Active | Old Saybrook, CT | LLC | Feb 20, 2003 | Active |
| OSPREY LANDING, LLCOld Saybrook, CT · Forfeited | Old Saybrook, CT | LLC | Nov 16, 2004 | Forfeited |
| BASADONNA MEDICAL DEVICE CONSULTING, LLCHaddam, CT · Active | Haddam, CT | LLC | Feb 28, 2014 | Active |
| SULLIVAN FINE AUTOMOBILES, LLCIvoryton, CT · Active | Ivoryton, CT | LLC | Jul 26, 2019 | Active |
| MAIN SEVEN, LLCIvoryton, CT · Active | Ivoryton, CT | LLC | Jul 26, 2019 | Active |
| MARINE ENTERPRISE, LLCOld Saybrook, CT · Dissolved | Old Saybrook, CT | LLC | Jul 21, 2020 | Dissolved |
| MG BEACH HOUSE LLCHaddam, CT · Active | Haddam, CT | LLC | Feb 18, 2021 | Active |
| Min J, LLCOld Saybrook, CT · Forfeited | Old Saybrook, CT | LLC | Aug 31, 2021 | Forfeited |
| Bunker Hill 51 LLCClinton, CT · Active | Clinton, CT | LLC | Mar 1, 2022 | Active |
| Bunker Hill 52 LLCClinton, CT · Active | Clinton, CT | LLC | Mar 1, 2022 | Active |
| Glenwood 91 LLCClinton, CT · Active | Clinton, CT | LLC | Mar 1, 2022 | Active |
| Bunker Hill 3 LLCClinton, CT · Active | Clinton, CT | LLC | Mar 1, 2022 | Active |
| Thomas Beggins M.D., LLCMadison, CT · Active | Madison, CT | LLC | Aug 8, 2022 | Active |
| JLK Yard Maintenance LLCOld Saybrook, CT · Active | Old Saybrook, CT | LLC | Aug 22, 2022 | Active |
| Shimy Apoorva LLCCheshire, CT · Forfeited | Cheshire, CT | LLC | Aug 31, 2022 | Forfeited |
| Boston Post 767, LLCOld Saybrook, CT · Active | Old Saybrook, CT | LLC | Mar 20, 2023 | Active |
| Purple Mango Catering, LLCDeep River, CT · Active | Deep River, CT | LLC | Jun 19, 2023 | Active |
| SCD LLCIvoryton, CT · Active | Ivoryton, CT | LLC | Feb 16, 2024 | Active |
| Lorraine 49, LLCOld Saybrook, CT · Active | Old Saybrook, CT | LLC | Mar 8, 2025 | Active |
| Ridgewood Property LLCMadison, CT · Active | Madison, CT | LLC | Mar 13, 2025 | Active |
| Wishbone LLCNiantic, CT · Active | Niantic, CT | LLC | Feb 4, 2026 | Active |
| Colton 14, LLCGlastonbury, CT · Active | Glastonbury, CT | LLC | Apr 23, 2026 | Active |
| With Dr. Nancy, LLCStamford, CT · Active | Stamford, CT | LLC | Jun 30, 2026 | Active |