| Inmobiliaria Castemar 25 Sociedad De Responsabilidad Limitada | Benicasim | Castellon |
| Inmobiliaria Dominguez Boix Sl | Benicasim | Castellon |
| Inmobiselect Sl | Benicasim | Castellon |
| Inmuebles Lopez Heredia Sl | Benicasim | Castellon |
| Inst. Elect. Cristobal Floro Eventos Sociedad Limitada | Benicasim | Castellon |
| Instalaciones De Fontaneria Framiser Sl | Benicasim | Castellon |
| Instalaciones Electricas Bellmon Sl | Benicasim | Castellon |
| Instalaciones Electricas Iluminado Muñoz Sl | Benicasim | Castellon |
| Instalec Fuentes Sl | Benicasim | Castellon |
| Integrita Soluciones Sociedad Limitada | Benicasim | Castellon |
| Intens Trading Europa Sl | Benicasim | Castellon |
| International Motor Fest Sociedad Limitada | Benicasim | Castellon |
| Intima Moda Silvia 2013 Sl | Benicasim | Castellon |
| Inver Val Bcn Eleleu 2009 Sl | Benicasim | Castellon |
| Inverges Rmh Sociedad Limitada | Benicasim | Castellon |
| Inversegorbe Sociedad Limitada | Benicasim | Castellon |
| Inversiones Ayesmar Sociedad Limitada | Benicasim | Castellon |
| Inversiones Edpacar Sl | Benicasim | Castellon |
| Inversiones Giarfi 2010 Sl | Benicasim | Castellon |
| Inversiones Jamavel Sl | Benicasim | Castellon |
| Inversiones La Cuadricula Sl | Benicasim | Castellon |
| Inversiones Lovere Sl | Benicasim | Castellon |
| Inversiones Montornes Capital Sociedad Limitada | Benicasim | Castellon |
| Inversiones Patrimoniales Carmai Sl | Benicasim | Castellon |
| Inversiones Patrimoniales Mediterraneo Sociedad Limitada | Benicasim | Castellon |
| Inversiones Puracanela Sl | Benicasim | Castellon |
| Inversiones Segarra Sl | Benicasim | Castellon |
| Inversiones Vapro 2007 Sl | Benicasim | Castellon |
| Investerence Sociedad Limitada | Benicasim | Castellon |
| Investments Capital Iba Sl | Benicasim | Castellon |
| Iranzo Iranzo Hermanos, S.l | Benicasim | Castellon |
| Irocom Castellon Sl | Benicasim | Castellon |
| Isa Hosteleria Sl | Benicasim | Castellon |
| Isna Gestion Y Servicios Sociedad Limitada | Benicasim | Castellon |
| Italport Servicios Integrales Sl | Benicasim | Castellon |
| Itinerantur-rutas. Cultura. Natura. Sl | Benicasim | Castellon |
| Itzamna Y Quetzal Elpasanro Viatges Sl | Benicasim | Castellon |
| Izalex Construct S.l | Benicasim | Castellon |
| J&p Electricidad 2024 Sociedad Limitada | Benicasim | Castellon |
| Ja & Fer Asesores Sl | Benicasim | Castellon |
| Jacobo Carpintero Sociedad Limitada | Benicasim | Castellon |
| Jam Coctum Est Sociedad Limitada | Benicasim | Castellon |
| Jamones Linares De Mora Sociedad Limitada | Benicasim | Castellon |
| Jap Materials Sociedad Limitada | Benicasim | Castellon |
| Jardineria Ruco C.b | Benicasim | Castellon |
| Jardines Belmonte Sociedad Limitada | Benicasim | Castellon |
| Jardines Mica Sociedad Limitada | Benicasim | Castellon |
| Jarhotel-97 Sociedad Limitada | Benicasim | Castellon |
| Javier Garcia Roures Sociedad Limitada | Benicasim | Castellon |
| Javier Monfort E Hijos Coop. V | Benicasim | Castellon |
| Jbv Conductor Sociedad Limitada | Benicasim | Castellon |
| Jianyong Cui Sociedad Limitada | Benicasim | Castellon |
| Jimena Benicassim Sl | Benicasim | Castellon |
| Jirsen Multiserveis Sl | Benicasim | Castellon |
| Jobelsa Interiors Sl En Liquidacion | Benicasim | Castellon |
| Jobelsa Slovensko S R O Sucursal En España | Benicasim | Castellon |
| Jobelsa Soft-trim Sl En Liquidacion | Benicasim | Castellon |
| Jolic-impex Sociedad Limitada | Benicasim | Castellon |
| Jolubel Servicios Sociedad Limitada | Benicasim | Castellon |
| Jonlor Sl | Benicasim | Castellon |
| Jose Angel Garcia Sl | Benicasim | Castellon |
| Jose Antonio Bellidoe. Hijo S.c | Benicasim | Castellon |
| Jose M. Vives Y M. Vicenta Rubio C.b | Benicasim | Castellon |
| Joyas Benicasim Sl | Benicasim | Castellon |
| Joyeria Tibethai Sl | Benicasim | Castellon |
| Juan Bonet E Hijos Sl | Benicasim | Castellon |
| Juanjo Bellido Instalaciones Sl | Benicasim | Castellon |
| Julmi, Works And Promotion Sociedad Limitada | Benicasim | Castellon |
| Juramarce Sociedad De Responsabilidad Limitada | Benicasim | Castellon |
| Kab International Trading Holding Co S.l | Benicasim | Castellon |
