Find the right engineering partner.

Mechanical & Electrical Consulting Engineers Serving the Pacific Northwest

Portland, OR

Problem solvers, driven to create a safer, more resilient built environment.

Portland, OR+6

The Integrity of Great Structures Begins with Base.

Portland, ME

Designing Tomorrow, Embracing Today

Bangor, ME+3

Elevating acoustical design.

Seattle+1

Defining structural engineering.

Seattle, WA+2

Building commissioning by experienced professional engineers

Portland, OR

Providing Exceptional Quality, Service, and Value to Clients and Communities

Portland, ME+1

Civil Engineering, Surveying, and Landscape Architecture in Maine

Portland, ME+2

Building a better future through innovative solutions

San Francisco, CA+9

Designing Buildings For a Resilient & Healthy Future

Edmonds, WA+1

Creative Civil and Structural Engineering

Portland, OR+2

Better systems, better places.

Boston, MA+2

Optimal Environments for Life

Portland, OR+8

Engineering that matters

Portland, OR+10

Creative Solutions for Complex Natural Resource Challenges

Santa Cruz, CA+1

Noise & Vibration Consultants

Portland, OR

Committed to providing resources needed to live, build and grow.

Portland, TN

Ask. Listen. Create.

Richmond, VA+6

Architecture and Interior Design.

Portland, OR+3

Acoustics, noise, vibration & audio-visual systems

Grand Rapids, MI+1

Oregon's longest-standing independent transportation engineering and planning practice, with over 40 years of industry experience

Portland, OR+2

At the intersection of engineering and design.

Portland, ME

Inspiring Solutions Emerge From An Integrated Approach

Auburn, ME+3