From Trento to Buenos Aires Our story began with two brothers, Antonio and Félix Tisi, who after emigrating from Trento, Italy, established the firm in Buenos Aires. From the beginning, we have been in charge of relevant roofing projects for Palacio del Congreso Nacional, La Prensa Builiding, Palacio Anchorena (now Ministerio de Relaciones Exteriores), Palacio Paz (now Círculo Militar argentino), Teatro Colon and the headquarters of Banco de la Nación Argentina (now a national historical monument). Since we have been uninterruptedly in the market, we are proud of expressing our achievements based in the active work and the permanent dedication of the five generations that succeeded the initial founders. Therefore, we have been established as the only company specialized in the manufacture and assembly of steel structures since 1886. From that moment, we have been characterized by the direct, honest and committed treat with our clients. We have the support of the enterprisers, who have always trusted us, our history and our steady and professional experience.