Find the right engineering partner.

Pursuing excellence in sustainable engineering

Portland, OR

Building a better future through innovative solutions

San Francisco, CA+9

Designing Buildings For a Resilient & Healthy Future

Edmonds, WA+1

Relentless seekers of the best solutions.

New York City, NY+3

Engineering Design and Site Design.

New Gloucester, ME+2

Mechanical Engineering and HVAC Design.

Portland, OR

Structural Design and Building Framing System Design.

Newton, MA+3

Designing Tomorrow, Embracing Today

Bangor, ME+3

Building a Greener Future Together.

Carlsbad, CA+6

a connected series of related elements

Portland, OR

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Portland, OR+32

Shaping a Smarter Transportation Experience

Oakland, CA+7

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

Portland, ME+1

Consistently superior designs.

Portland, OR+4

Transforming how communities move

Orlando, FL+30

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

Portland, ME

Environmental consulting with purpose.

Westfield, MA+7

Service. Innovation. Value.

Seattle, WA+21

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

Portland, OR+2

Defining structural engineering.

Seattle, WA+2

Mechanical & Electrical Consulting Engineers Serving the Pacific Northwest

Portland, OR

The Integrity of Great Structures Begins with Base.

Portland, ME

A Small-Team Approach to Big Engineering Challenges

Portland, OR

Controls and Electrical Engineering

Portland, OR