Queiroz Galvão is a prominent Brazilian construction and engineering company, founded in 1944. It specializes in large-scale infrastructure projects, including roads, bridges, and buildings. The company has played a significant role in the development of Brazil's urban and industrial landscape. Over the years, Queiroz Galvão has expanded its operations internationally, participating in projects across various countries. The firm is known for its commitment to quality and innovation, contributing to its reputation as one of Brazil's leading construction firms.