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.
Arlington National Cemetery Pylon Stabilization
USACE Norfolk District
Brookhaven National Lab
US Department of Energy
NYS OGS/NYS DMNA
ASHRAE Level II Energy Studies Phase I and Phase II
Public Works Operations Center
Town of Irondequoit, NY
Library of Congress Architect, Engineering and Quality Assurance
The Library of Congress, Contracts and Grants Directorate
Naval Weapons Station Earle Joint
Monmouth County, NJ
Our Specialized Services
From concept development and design, through execution and project closure, our professionals navigate clients through all phases of development.
Construction Engineering & Inspection
Ensure the success of your construction projects with our reliable inspection services where our professionals prioritize safety and compliance with every project.
Survey & Geospatial
Precision measurement forms the foundation of every successful project launch. By combining aerial, ground, and subsurface geospatial surveys with tailored, innovative methods, we deliver faster, safer, and highly accurate data to support your project’s success.
Site Development
Our architects and design experts deliver nationally recognized services focused on resilience, efficiency, and community impact. We partner with you to develop innovative and sustainable spaces while upholding integrity and promoting your project’s success.
Environmental
Our environmental engineering services offer site redevelopment and remediation solutions. Achieve regulatory compliance with our licensed experts.
Geotechnical
Explore our comprehensive geotechnical engineering services. We ensure stability for construction projects through detailed subsurface explorations.
GIS Asset Management
Find specialized GIS services that enhance spatial analysis and improve workflow efficiency with our innovative tools and asset management solutions.
Colliers Engineering & Design Welcomes Jimmy Stewart, PE to Southeast SUE Team
Discover how Jimmy Stewart’s strategic hire drives our regional growth.
Colliers Engineering & Design Completes the Rebrand of Terra Consulting Group
Colliers Engineering & Design has successfully rebranded and fully integrated Terra Consulting Group, an Illinois‑based engineering firm specializing in wireless…
National Hydropower Association (NHA) Clean Currents 2026
We’re looking forward to attending this year’s NHA Clean Currents in Phoenix, AZ! Say hello to our team – they’re…
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.