With a new organization of cycling teams since 2005, the team was designated as UCI Continental category (below categories ProTour and UCI Professional Continental, the first and second highest categories, respectively). Also that season the team received a new sponsor, the multinational Liberty Seguros, as part of the agreement, cyclists Nuno Ribeiro and Sérgio Paulinho moved to the Spanish team Liberty Seguros-Würth, a ProTour cycling team run by Manolo Saiz.

In 2006, as a result of Operación Puerto, Liberty Seguros withdrew its sponsorship of the Spanish team, and the Portuguese team was the only team sponsored by the insurer. In 2007 the team stopped being sponsored by LA Aluminios (now to the ancient Milaneza-Maia with MSS), with the team leaving the designation LA Aluminium Liberty Seguros and becoming just Liberty Seguros.