Find the right engineering partner.

Client-focused engineering and management solutions for complex water and wastewater utility challenges

San Francisco, CA+2

Groundbreaking Work That Moves People

Silver Spring, MD+17

Fueled by boundless curiosity, we solve complex engineering and architectural challenges.

Portland, ME

Building commissioning by experienced professional engineers

Portland, OR

Better systems, better places.

Boston, MA+2

Environmental Assessment & Remediation and Air Quality Permitting & Stack Testing.

Tempe, AZ+10

Defining structural engineering.

Seattle, WA+2

Consistently superior designs.

Portland, OR+4

Inspiring Solutions Emerge From An Integrated Approach

Auburn, ME+3

Innovative and creative structural solutions

Los Angeles, CA+1

Building the Future and Restoring the Past Since 1985.

Portland, OR

New & Existing Buildings, Energy Management, and Efficiency Programs

Burlington, VT+2

Designing Innovative, Constructable Solutions for Challenging Environments

Anchorage, AK+7

Design-Build and Program Management.

Portland, OR

The Right Team Matters

Anchorage, AK+22

Empowering the Pacific Northwest with Equitable Energy Solutions

Portland, OR

Traffic Engineering Design and Traffic Signal Operations and Design.

Portland, OR

Relentless seekers of the best solutions.

New York City, NY+3

Site civil and dry utility engineering, from first feasibility sketch to final inspection.

Oakland, CA+3

Urban Civil Engineering

Portland, OR

Mechanical Engineering and HVAC Design.

Portland, OR

From any angle

Rockland, MA+6

Mechanical Systems Engineering and Design-Build Mechanical Engineering.

Portland, OR+3

to design and engineer systems that are safe, reliable and maintainable.

Portland, OR