Colliers Engineering & Design is a trusted provider of multi-discipline engineering and architecture, design and consulting services to public and private sector clients.
We have the expertise you need. Having a seasoned team of talented professionals in architecture, engineering, construction, facilities planning, building commissioning, operations, and financial management allows us to tailor a team to your strategic needs.
- Civil/Site Engineering
- Commissioning & Energy Services
- Construction Engineering & Inspection
- Construction Layout
- Environmental Services
- Geotechnical Engineering Services
- Geotechnical Laboratory Services
- Hydropower
- Landscape Architecture
- Natural Resource Services
- Project Management
- Rail Engineering
- Rail Program & Construction Management
- Static & Mobile LiDAR
- Survey/Geospatial
- Telecommunications
- Traffic Planning
- Unmanned Aerial Systems
- Water Resources
- Waterway Structures

Know your local contact
Marc Sklenka
Discipline Leader, Project Management
Madison
Simsbury
Stamford
1055 Washington Blvd
Stamford, CT 06901
Phone: 203 324 0800
Contact: Marc Sklenka

New Britain Ave. Mixed-use
Setting a new standard for transit-oriented development in West Hartford, this pioneering mixed-use project introduces a dynamic five-story building that transforms urban living in the area. The structure weaves together residential and

USA Hauling & Recycling
USA Hauling & Recycling recently moved into a new office space, previously serving the North American Headquarters for The Lego Group. Our design team recreated a space for them that reflects their

Yale New Haven Hospital Out Patient GI Suite
This comprehensive renovation of this 6,000-square-foot facility enhanced patient care through expanded capabilities and improved comfort. Our phased approach maintained operational continuity throughout the seven-month construction, ensuring at least one procedure room

2025 8th Annual Fiesta
Celebrating a San Antonio Tradition & Honoring Our Clients Despite a week of rainy forecasts, our 8th Annual Fiesta unfolded under perfect conditions on Thursday, April 24th—mild sunshine with a gentle breeze

Celebrating Earth Day with Sustainable Landscape Architecture for a Greener Future
Explore landscape architecture and its vital role in sustainability through innovative designs that promote environmental conservation this Earth Day.

Improving Employee Wellness at Colliers Engineering & Design
At Colliers Engineering & Design, we know our employees are our greatest asset. Over the years, our HR team has constantly been improving the benefits we offer. Due to these efforts by