a long work experience

SIGMAc was founded in 1955. It has produced almost 7 milions meters of bridge beams up-to-date. Thanks to the huge working experience and the profound proficiency, SIGMAc guarantees the highest quality of its products and services


prestressed concrete structures

SIGMAc is one of the most important italian industry producing precast prestressed reinforced concrete beams


structural engineering software

SIGMAc SOFT produces software engineering tools solving structural calculus problems and application on customers' demand

Brigde Projects, Structural System

SIGMAc SOFT puts together a team of structural engineers with a skilled competence in bridges and buidings design, and structural engineering software. Our solution focused on semplicity and our significant experience in medium span bridges, reduce construction cost