Established in 1959, Ausonio Incorporated is one of the largest and most trusted design build construction companies on the Central Coast. Utilizing three-dimensional computer-aided design allows Ausonio to analyze three-dimensional project renderings before ground is broken, minimizing problems during construction. Ausonio is one of the only local construction firms led by a licensed engineer. The company s team holds a state license in architecture and civil engineering, as well as class A and B contractor licenses for the construction of all types of commercial and residential structures and buildings. Ausonio has a triple A bond rating capacity and its own in-house design department. The firm is headquartered in Castroville, Calif. .