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

Redefining Due Diligence: A Smarter Path to Confident Property Decisions
Discover how Colliers Engineering & Design and Colliers are redefining due diligence through integrated environmental and appraisal services.

How K-12 Library Design has transformed from Book Smart to STEM Smart
Whether a school is guiding its students toward preschool, kindergarten, high school, or college graduation, all schools have varied design needs and specific planning

Where Leadership Meets Humanity: A Conversation with Michele (Ouimet) Zorzi
Discover Michele (Ouimet) Zorzi’s insights on leadership, resilience, and the Women’s ERG in her conversation on Breaking Ground: Women in AEC Leadership.