Petrilli Structural & Consulting Engineering is proud to offer superior engineering and consulting services, as well as a variety of engineering building services. It is our mission to offer the very best quality and performance for each project we complete. In the past, we have completed services for architects, building developers, structural engineer, mechanical engineers, and new build contractors. We have remained small in size, which allows us to focus on our area of expertise. We are licensed in New York, Pennsylvania, Ohio, and Missouri.