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

Solutions for the Built World

Northbrook, IL+28

Ask. Listen. Create.

Richmond, VA+6

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

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

Dedicated to protecting people, property and businesses

Portland, ME+6

Precision. Excellence. Innovation.

Portland, OR

Sound. Significant. Sustainable.

Vancouver, WA+1

Groundbreaking Work That Moves People

Silver Spring, MD+17

Environmental consulting with purpose.

Westfield, MA+7

Engineering Practical, Diverse, Structural Solutions

Portland, OR

Full-service consulting engineering specializing in electric utility engineering, structural engineering, civil engineering, land surveying, and GIS.

Springfield, MO+4

Optimal Environments for Life

Portland, OR+8

Better systems, better places.

Boston, MA+2