Start Business Services Commitment Plays Production equipments Sports sponsorship Quality Location and contact Collaboration in the project writing phase Civil works construction Earth movements Natural stone breakwaters Transport of materials and machinery Rental of manned machinery Natural gravel Artificial gravel Concrete recycling Topsoil BLAS-GON, SA Pol. Ind. La Aceña and El Molino S / N 09491 - Fresnillo de las Dueñas (BURGOS) 947 53 80 32 Fax 947 53 82 92 Legal warning Web design