Colliers Engineering & Design is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and private sector clients.
We specialize in providing a comprehensive suite of services including civil/site, architecture, transportation, survey/geospatial, infrastructure, governmental, geotechnical/environmental, telecommunications, utilities/energy and project management.
- Architecture
- Bridges & Structures
- Civil/Site Engineering
- Construction Engineering & Inspection
- Highways & Traffic Engineering
- Hydropower
- Land Services & Right-of-Way Acquisition
- Landscape Architecture
- Natural Resource Services
- Rail Engineering (Track & Bridge)
- Rail Program & Construction Management
- Telecommunications
- Traffic Planning
- Waterway Structures
- Water Resources

Accelerate your Coverage: Increasing Indoor Connectivity with iDAS
Empower every corner of your building with strong, consistent signal designed for today’s data demands.

Building the Future of Digital Infrastructure with Business View Magazine
How Colliers Engineering & Design is designing, building, and maintaining the vital connectivity across the country.

Bethlehem Welcomes New Downtown Parking Garage: A Major Milestone for Community and Commerce
This $27 million investment delivers substantial benefits with 517 modern parking spaces and an additional 3,000 square feet of retail space.