We guarantee high quality levels of security and food and environmental hygiene for all our services. Essential requirements in order to achieve excellence in the final service.


Quality commitment to guarantee the traceability of the logistics process. Since 1997, GTO has held the “Quality System Management” certificate AENOR UNE-EN ISO 9001:2008.

Food safety

We guarantee the highest quality in the transport of food. Food safety is a priority for the product’s value. International certificates:

  • BRC Global Standard for Packaging and Packaging Materials.
  • IFS International Food Standard.


100% of our fleet complies with the Euro V and Euro VI standards concerning the vehicles’ contaminating emissions.

Since 2006 certification for AENOR UNE–EN ISO 14001:2004 : Environment management system.

Sustainable building guarantee with the International QSostenible Evolution. certificate.