
EDR has once again earned a spot on the prestigious Engineering News-Record (ENR) Top 500 Design Firms list for 2025. This achievement underscores EDR’s commitment to excellence and innovation, further solidifying its reputation as one of the leading professional engineering firms in the industry.
The ENR Top 500 Design Firms list represents unparalleled expertise and industry leadership. EDR’s continued presence on this list reflects its dedication to delivering exceptional services, fostering client success, and the firm’s overall growth throughout the Northeast and the Midwest.
“EDR is proud to be recognized by Engineering News-Record as a Top Design Firm for the third consecutive year. It’s an honor to continue climbing the list and to be counted among the industry’s best,” said Mike Tamblin, PE, Principal at EDR. “This achievement is a testament to the hard work, talent, and dedication of our team members, who continuously strive for excellence in everything they do.”
EDR is incredibly grateful to our clients, partners, and team members for their ongoing support and dedication, which have played a huge role in maintaining this achievement. As we continue to focus on creating a better environment, we’re more committed than ever to driving innovation, building strong partnerships, and always going above and beyond for our clients.
About EDR – Founded in 1979, EDR is comprised of a diverse group of professionals specializing in public and energy infrastructure projects. Many of these projects are focused on improving the public’s quality of life.