| COASTAL YACHT GROUP INTERNATIONAL LLCBelleair, FL · Active | Belleair, FL | LLC | Jan 28, 2016 | Active |
| COASTAL PROPERTIES GROUP INTERNATIONAL LLCClearwater, FL · Active | Clearwater, FL | LLC | May 10, 2012 | Active |
| FLORIDA HOME AUCTIONS LLCDunedin, FL · Inactive | Dunedin, FL | LLC | Sep 3, 2025 | Inactive |
| CLIENT XCHANGE LLCDunedin, FL · Active | Dunedin, FL | LLC | Feb 25, 2025 | Active |
| COASTAL BOAT 27 LLCDunedin, FL · Active | Dunedin, FL | LLC | Dec 6, 2024 | Active |
| OZONA GULF FRONT LLCDunedin, FL · Active | Dunedin, FL | LLC | Mar 17, 2023 | Active |
| OZONA CLUB MARINA CONDOMINIUM ASSOCIATION, INC.Dunedin, FL · Active | Dunedin, FL | Nonprofit | Dec 17, 2021 | Active |
| COASTAL YACHT VENTURE GROUP, LLCDunedin, FL · Active | Dunedin, FL | LLC | Jan 14, 2021 | Active |
| 456 WOOD DUNEDIN LLCDunedin, FL · Active | Dunedin, FL | LLC | Jul 8, 2020 | Active |
| SNOWMASS SKI CHALET LLCDunedin, FL · Active | Dunedin, FL | LLC | Jul 8, 2020 | Active |
| SNOWMASS SKI CONDO LLCDunedin, FL · Active | Dunedin, FL | LLC | Jul 8, 2020 | Active |
| COLORADO RANCH LLCDunedin, FL · Active | Dunedin, FL | LLC | Nov 22, 2019 | Active |
| CASA CONCIERGE LIMITED LIABILITY COMPANYDunedin, FL · Active | Dunedin, FL | LLC | Aug 30, 2019 | Active |
| COASTAL PROPERTIES CHARITABLE FOUNDATION INC.Dunedin, FL · Active | Dunedin, FL | Nonprofit | May 17, 2019 | Active |
| IRB OFFICE LLCDunedin, FL · Active | Dunedin, FL | LLC | Nov 26, 2018 | Active |
| 437 MAIN DUNEDIN LLCDunedin, FL · Active | Dunedin, FL | LLC | May 27, 2016 | Active |
| LAREN JANSEN, P.A.Dunedin, FL · Active | Dunedin, FL | Corporation | Jun 2, 2005 | Active |
| 461 MAIN DUNEDIN LLCPalm Harbor, FL · Active | Palm Harbor, FL | LLC | May 27, 2016 | Active |
| JANSCEND LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Dec 15, 2023 | Active |
| COASTAL PROPERTIES GROUP FLORIDA LLCTreasure Island, FL · Active | Treasure Island, FL | LLC | Oct 1, 2013 | Active |
| COASTAL REFERRAL GROUP LLCClearwater Beach, FL · Active | Clearwater Beach, FL | LLC | Oct 3, 2013 | Active |
| OZONA VILLAGE LLCPalm Harbor, FL · Inactive | Palm Harbor, FL | LLC | Jun 3, 2014 | Inactive |
| PERSONAL CUISINE, LLCFernandina Beach, FL · Inactive | Fernandina Beach, FL | LLC | Oct 9, 2018 | Inactive |
| JANSEN CONTRACTING LLCFernandina Beach, FL · Inactive | Fernandina Beach, FL | LLC | Mar 4, 2021 | Inactive |
| COASTAL LIMO LLCDunedin, FL · Active | Dunedin, FL | LLC | Dec 16, 2024 | Active |
| COASTAL COMMOCEAN LLCDunedin, FL · Active | Dunedin, FL | LLC | Nov 7, 2025 | Active |
| CRYSTAL RIVER OFFICE LLCDunedin, FL · Active | Dunedin, FL | LLC | Apr 24, 2026 | Active |
| CRYSTAL RIVER VILLA LLCDunedin, FL · Active | Dunedin, FL | LLC | Sep 22, 2026 | Active |