E3I Engineers

HNTB Corp is a consulting firm based in Boston, MA, specializing in infrastructure solutions for transportation, architecture, and engineering projects. With a focus on innovation and sustainability, HNTB Corp provides expertise in planning, design, and construction management to help clients achieve their infrastructure goals. Generated from their business information

CannonDesign is an integrated design solutions firm focused on helping people continuously flourish. Whether designing for innovations in health, new scientific discoveries, equity in education or the next big idea in business, we use our Living-Centered Design approach to help organizations realize widespread change. Our ability to design transformational places, plans and strategies is why Fast Company named us a World Changing Company and one of the most innovative design firms in the world.

With more than 93 years of growth, HNTB Corporation has become one of the most prominent engineering, architecture and planning firms in the United States. The employee-owned company, with more than 3,400 employees and 62 offices nationwide, serves clients in the transportation, architecture and federal markets with technical excellence and a commitment to performance providing work, on time, on budget and to the client's satisfaction. HNTB is a multidisciplinary firm known for its work in transportation, bridges, aviation, architecture, urban design and planning, environmental engineering, water and construction services. Founded in 1914, HNTB has designed movable bridges, the first modern turnpike and a significant portion of the U.S. interstate system. HNTB has a location in Boston.