| Cacaus I Tramussos Sociedad Limitada | Benicasim | Castellon |
| Cachorros 2022 Sociedad Limitada | Benicasim | Castellon |
| Caco De Telha C.b | Benicasim | Castellon |
| Caes-display Sociedad Limitada | Benicasim | Castellon |
| Cafeteria La Provenzal Sociedad Limitada | Benicasim | Castellon |
| Cafetto 2022 S.c | Benicasim | Castellon |
| Caja Rural San Antonio De Benicasim Cooperativa Agraria | Benicasim | Castellon |
| Cal Rebuig Sociedad Limitada | Benicasim | Castellon |
| Calzati Da Susanna Sociedad Limitada | Benicasim | Castellon |
| Cameba S.l | Benicasim | Castellon |
| Camiones Denico Sociedad Limitada | Benicasim | Castellon |
| Camirsalva Sociedad De Responsabilidad Limitada | Benicasim | Castellon |
| Camping Azahar Sl | Benicasim | Castellon |
| Camping Benicasim-96 Sociedad Limitada | Benicasim | Castellon |
| Camping Gran Avenida Sociedad Limitada | Benicasim | Castellon |
| Campos De Aran Sl | Benicasim | Castellon |
| Canal Benicasim Sl | Benicasim | Castellon |
| Carbonio 80 Sociedad Limitada | Benicasim | Castellon |
| Carburantes Benicassim Sociedad Limitada | Benicasim | Castellon |
| Carlos Y Mollon Sociedad Limitada | Benicasim | Castellon |
| Carmacons Siglo Xxi Sl | Benicasim | Castellon |
| Carmelitano Sa | Benicasim | Castellon |
| Carmen Socarrades Marti Sl | Benicasim | Castellon |
| Carpe Diem Talent Agency Sociedad Limitada | Benicasim | Castellon |
| Carpinteria Federico Benajes Garcia Sl | Benicasim | Castellon |
| Carpinteria Lufeco Sociedad Limitada | Benicasim | Castellon |
| Carpinteria Luibe Sociedad Limitada | Benicasim | Castellon |
| Carsavina Marketing Direct Sl | Benicasim | Castellon |
| Carseat Sl | Benicasim | Castellon |
| Carsos Capital Sl | Benicasim | Castellon |
| Casa Vicente C.b | Benicasim | Castellon |
| Casbal Systems & Solutions Sociedad Limitada | Benicasim | Castellon |
| Cases Rural Espada Sociedad Limitada | Benicasim | Castellon |
| Casp Telecomunicacions Sl | Benicasim | Castellon |
| Castalia Group Mediterranean Sl | Benicasim | Castellon |
| Castaño Herranz Construcciones Sl | Benicasim | Castellon |
| Casteconsult Inversiones Sociedad Limitada | Benicasim | Castellon |
| Castell Diago Sociedad Limitada | Benicasim | Castellon |
| Castello Business Sl | Benicasim | Castellon |
| Castello-tarrega Gestiones Sl | Benicasim | Castellon |
| Castellon Servicios Generales Y De Control Sociedad Limitada | Benicasim | Castellon |
| Castellote E Izco Asociados Sociedad Limitada | Benicasim | Castellon |
| Cdad Aprop Cl Guitarrista Tarrega N 15 De Benicasim | Benicasim | Castellon |
| Cdad Prop 'apartamentos Els Terrers' Benicasim | Benicasim | Castellon |
| Cdad Prop 'apartamentos Sapporo' De Benicasim | Benicasim | Castellon |
| Cdad Prop 'aptos La Trilladora' | Benicasim | Castellon |
| Cdad Prop 'estudios Oxford I' De Benicasim | Benicasim | Castellon |
| Cdad Prop 'los Balandros' Benicasim | Benicasim | Castellon |
| Cdad Prop 'residencial Riviera' De Benicasim | Benicasim | Castellon |
| Cdad Prop Albamar Av Castellon 58 De Benicasim | Benicasim | Castellon |
| Cdad Prop Albeniz | Benicasim | Castellon |
| Cdad Prop Ap Poseidon Av Ferrandis Salvador, S/n De Benicasim | Benicasim | Castellon |
| Cdad Prop Ap.buenabrisa Villarreal S/n De Be | Benicasim | Castellon |
| Cdad Prop Ap.los Delfines Bl.b Gran Avenida Jaime I, 147 De Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos 'los Delfines' Torre A 1 De Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos 'marazahar' Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos 'villa Manuela' | Benicasim | Castellon |
| Cdad Prop Apartamentos Acuario | Benicasim | Castellon |
| Cdad Prop Apartamentos Alba | Benicasim | Castellon |
| Cdad Prop Apartamentos Ambassador | Benicasim | Castellon |
| Cdad Prop Apartamentos Amura Cl Argentina 15 De Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos Astoria | Benicasim | Castellon |
| Cdad Prop Apartamentos Bahia I Y Ii De Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos Benazahar (en Constitucion) | Benicasim | Castellon |
| Cdad Prop Apartamentos Broncemar De Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos Cubremar De Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos Delfos De Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos Estoril I -ii Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos Geminis De Benicasim | Benicasim | Castellon |
| Cdad Prop Apartamentos Horizonte Benicasim | Benicasim | Castellon |
