In 1244 the last name BIEBER is documented in Berlin, nickname of a person as hardworking as a "Bieber" (beaver) in German.
With the work gene in this last name, he arrived in Paraguay in 1898, Don Enrique Bieber Berneker, a German metallurgical technician, hired by the Central Railway of Paraguay, to do maintenance work, who later founded a metallurgical workshop.
In 1914 Don Néstor Bieber Kneipp was born in Paraguay, who, following the tradition of his father Enrique, studied industrial mechanics and founded a mechanical metal workshop, then venturing into electro mechanics.
Oscar Bieber Alonso, son of Don Néstor, studies civil engineering and holds a master's degree in Business Administration. In 1978, continuing with the family tradition, founded the construction company BIEBER & CÍA, to work in the areas of civil and industrial engineering.
BIEBER & CÍA, is a family business formed by Eng. Oscar Bieber Alonso, Teresa Benitez Tami, and children Oscar Bieber Benitez, Adolfo Bieber Benitez, Teresa Bieber Benitez and Daniel Bieber Benitez
Since its foundation, BIEBER & CÍA has built more than 550,000 m2 of structures, both industrial, corporate and residential buildings, closed neighborhoods, countries, hypermarkets, sub-stations, infra structures such as roads, bridges, viaducts. The company has ISO 9001 - 2015 Certification, in quality management, granted by the TÜV of Germany.