Find the right engineering partner.

Mechanical Systems Engineering and Design-Build Mechanical Engineering.

Portland, OR+3

Defining structural engineering.

Seattle, WA+2

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

Portland, OR+32

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

Portland, ME

Structural Design and Building Framing System Design.

Newton, MA+3

Inspiring Solutions Emerge From An Integrated Approach

Auburn, ME+3

The Right Team Matters

Anchorage, AK+22

Ask. Listen. Create.

Richmond, VA+6

Environmental Compliance & Permitting and Stormwater Compliance.

Portland, OR+2

Designing Tomorrow, Embracing Today

Bangor, ME+3

Experts in Engineering

Des Moines, IA+3

Engineering that matters

Portland, OR+10

Engineering Design and Site Design.

New Gloucester, ME+2

Engineering You Can Count On

Portland, OR

Striving for Engineering Excellence.

San Francisco, CA+4

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

Portland, OR+2

Keeping Construction Projects on Track

Silver Spring, MD+7

Engineering Practical, Diverse, Structural Solutions

Portland, OR

We create solutions for the built environment.

Southfield, MI+17

Optimal Environments for Life

Portland, OR+8

Better systems, better places.

Boston, MA+2

Technical Engineering, Surveying & Environmental Solutions

Phoenix, AZ+8

Beyond surveying.

Boston, MA+2

Elevating acoustical design.

Seattle+1