About Criterium Engineers We know buildings! Criterium Engineers is one of North America’s leading consulting engineering firms, having evaluated over 750,000 buildings since 1957. As an organization, we are focused on helping our clients better understand the buildings in which they live and work from design, to construction, occupation and beyond. With our corporate office in Freeport, Maine and approximately 35 affiliated offices in North America, our clients stretch across the U.S. and Canada. Criterium’s work involves a full range of building-related inspection services for projects in building construction, technology and efficiency, real estate risk management, due diligence, and other building engineering projects. Criterium Engineers has active projects with buildings in all phases: pre-construction, new construction and existing structures.