Biggi Guerrini Associates was founded in March 1998 by the engineers Alberto Biggi, Marco Biggi, and Massimo Guerrini. In 2002, in the same offices, SBG & Partners biggiguerrini engineering s.p.a. was born, founded by the same engineers along with the engineers Stefano Calì and Luciano Gioacchini.
In January 2008 the engineer Federica Guerrini also joined the firm.
The group’s main focus is the design and direction of large structural works.