| BALLAL GRAFIC | VALLADOLID |
| BALLESDA | VALLADOLID |
| BALLESMAN | VALLADOLID |
| BALLESTAS HERNANDEZ VALLADOLID | VALLADOLID |
| BALLESTEROS CIFUENTES | VALLADOLID |
| BALLWAYS | VALLADOLID |
| BALMAR ASESORAMIENTO INTEGRAL | VALLADOLID |
| BALNEARIO VILLA DE OLMEDO | VALLADOLID |
| BALON-GESTO | VALLADOLID |
|
|
| BALTICA IBERIA | VALLADOLID |
| BAMPLA | VALLADOLID |
| BANAINSA TRES | VALLADOLID |
| BANCILES SOLAR | VALLADOLID |
| BAND SWEET | VALLADOLID |
| BANDAS VALLADOLID | VALLADOLID |
| BANGKOK SOLAR | VALLADOLID |
| BANGUI SOLAR | VALLADOLID |
|
|
| BANJUL SOLAR | VALLADOLID |
| BAÑOS DEL DUERO 2000 | VALLADOLID |
| BAO GLOBAL SERVICES | VALLADOLID |
