We are construction project experts. We’ve been guiding clients through the planning, design, construction, commissioning, and occupancy of building projects for more than 30 years. Our culture is intensely collaborative, hands-on, results-oriented.
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.
- Commissioning & Energy Services
- Project Management
- Telecommunications

Know your local contact
Dana Barbera
Geographic Discipline Leader, Project Management
Irvine
Los Angeles

Psomas/Caltrans Sonoma Highway 101 Scan
Partnered with Psomas to provide 3D Laser Scanning services on a Caltrans Open-End Contract for District 4, which includes nine San Francisco Bay Area counties – Alameda, Contra Costa, Marin, Napa, San

Sacramento Trolley Extension
Provided Mobile LiDAR Mapping and data extraction services for an extension of the Sacramento Trolley system that services the thriving governmental and entertainment districts of California’s capital city. By utilizing Mobile LiDAR

Colliers Engineering & Design Brings 18th-Century Elegance to Product Runway with Colliers Couture
In a dazzling display of creativity and craftsmanship, Colliers Engineering & Design unveiled Colliers Couture at the 2024 Product Runway event, part of Rochester Fashion Week. This year’s competition challenged participants to

Colliers Engineering & Design Achieves WELL Health-Safety Rating Across 55 Offices
Colliers Engineering & Design is proud to announce that 55 of our offices have achieved the WELL Health-Safety Rating from the International WELL Building Institute (IWBI). This accomplishment highlights our unwavering commitment

The Hidden Value of Brick Pond: Preserving Natural Resources Through Wetland Delineation
Known as one of the best birding spots in New York State, Brick Pond in Owego, NY, features thirty acres of open water surrounded by emergent plants and wet woods. Having transformed