Philadelphia Office

Philadelphia is a city of firsts—from shaping the nation to advancing ideas. Home to world-class museums, leading universities, and a distinctive food scene, Philly offers both depth and character.

Our Philadelphia office reflects the city itself—authentic, resilient, and built to last. With a strong foundation in technical excellence and a problem-solving mindset, we support the preservation and evolution of the built environment, from landmark structures to modern urban systems. Whether addressing aging infrastructure or advancing new development, our team meets challenges with care, precision, and purpose.