Find the right engineering partner.

A Small-Team Approach to Big Engineering Challenges

Portland, OR

Engineering that matters

Portland, OR+10

Controls and Electrical Engineering

Portland, OR

Transportation Engineering - Roadway and Civil / Site Engineering.

Lawrence, MA+3

New & Existing Buildings, Energy Management, and Efficiency Programs

Burlington, VT+2

Experts in Engineering

Des Moines, IA+3

Building a Greener Future Together.

Carlsbad, CA+6

Shaping a Smarter Transportation Experience

Oakland, CA+7

a connected series of related elements

Portland, OR

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

Portland, OR

Groundbreaking Work That Moves People

Silver Spring, MD+17

Imagine. Create. Improve.

Billings, MT+16

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

Portland, OR+2

Better systems, better places.

Boston, MA+2

Mechanical Engineering and HVAC System Design.

Portland, OR

Creative Civil and Structural Engineering

Portland, OR+2

Passionate About Our Work. Passionate About Our People.

Tucson, AZ+8

Striving for Engineering Excellence.

San Francisco, CA+4

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

Portland, ME

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

Portland, OR+32

Elevating acoustical design.

Seattle, WA+1

Precision. Excellence. Innovation.

Portland, OR

The Integrity of Great Structures Begins with Base.

Portland, ME

Defining structural engineering.

Seattle, WA+2