Cooke Brown and Elrod Engineering will be closed Monday, September 7, in observance of Labor Day.

Cooke Brown specializes in the design of structural systems. We have been providing structural engineering services to the design, construction, and development communities for over forty years. The experience we have accumulated successfully designing over 5,000 buildings has positioned us to take a new step forward as the structural engineer of choice in the Philadelphia area and beyond. We understand your unique needs and provide solutions that work. Success in today's market demands the ability to see around corners, and that is why you want us on your team.