Explore our diverse range of federal government projects shaping the built environment to support economic growth.
Enhancing Our National Presence through Innovative Design
Colliers Engineering & Design is a leading national multidiscipline engineering consulting and design firm with more than three decades of experience with federal and civil works projects. With regional offices located throughout the United States, our team of licensed professionals utilize the most advanced technologies to deliver customized and sustainable solutions for our nation’s critical infrastructure projects, enhancing the safety and livelihoods of people and communities.
With you every step of the way
Our project portfolio is extensive, with experience including federal campuses, military installations, national parks, marine ports, and inland waterways positioning us as top competitors in the industry. We develop cost-effective solutions for our clients that enable us to successfully carry out long-term project goals together.
Our Clients
Our diverse portfolio of client projects is a testament to our commitment and drive to better serve our communities nationwide.
Our Specialized Services
From concept development and design, through execution and project closure, our professionals navigate clients through all phases of development.

2026 NYC Solar + Storage Summit
We’re excited to be at the 2026 NYC Solar + Storage Summit on June 24! Connect with our team – we’re ready to talk about how we help solar and energy storage developers move from site selection to successful operations. Our team provides single-source engineering consulting for community and utility-grade solar energy and battery energy […]

Georgia Municipal Association 2026 Annual Convention
We’re excited to be in Savannah from June 26–30 for this year’s Georgia Municipal Association (GMA) Annual Convention! As GMA…

NYSTATE Conference 84
We’re heading to the NYS Association of Transportation Engineers (NYSTATE) Conference 84 from June 3-5 in Rochester, NY! Our experts…
Let’s talk about your next project!
Our multidisciplinary approach to design, combined with a deep understanding of the industry and passion for innovation, has positioned us as leaders consistently delivering outstanding results in shaping the built environment.











