| GARSE VALLADOLID | VALLADOLID |
| GARSEB MANTENIMIENTOS | VALLADOLID |
| GARTITEC | VALLADOLID |
| GARVE 2000 | VALLADOLID |
| GARVICONS | VALLADOLID |
| GAS CONFORT | VALLADOLID |
| GAS LUAN | VALLADOLID |
| GAS LUZ MANTENIMIENTO | VALLADOLID |
| GAS MRM 2009 | VALLADOLID |
|
|
| GAS NATURAL CASTILLA Y LEON | VALLADOLID |
| GAS PIZARRO | VALLADOLID |
| GAS SANCHEZ | VALLADOLID |
| GAS VALLADOLID 2002 | VALLADOLID |
| GASCON Y HERRERO ASESORES | VALLADOLID |
| GASDECA ARROYO | VALLADOLID |
| GASEG CONTROL | VALLADOLID |
| GASES Y SOLDADURA DE CASTILLA | VALLADOLID |
|
|
| GASFAL | VALLADOLID |
| GASHER INTERNACIONAL 2000 | VALLADOLID |
| GASINDUR | VALLADOLID |
