Find the right engineering partner.

Engineering, from the ground up.

Chicago, IL

Civil Engineering and Structural Engineering.

Warrenville, IL+3

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

Portland, OR+32

Building Services and Drinking Water.

St. Louis, MO+8

Transportation Engineering, Traffic Engineering, and Transportation Planning

Chicago, IL

Highways, Roads, and Streets and Roadway geometry.

Chicago, IL

Preserving Infrastructure, One Solution at a Time.

Centerbrook, CT+12

Building Strong Communities Through Engineering Excellence

Chicago, IL

Civil, structural, and construction engineering solutions for building, transportation, and utility infrastructure

Chicago, IL

Solving Complex Problems With Concrete Solutions

Chicago, IL

Shaping the Midwest Since 1992

Schaumburg, IL+1

Results you can build on.

Chicago, IL

We deliver creative solutions to complex problems

Chicago, IL

We partner with architects and developers to deliver ambitious, sustainable, and enduring buildings through design-driven engineering.

New York, NY+1

Build on what we know.

Appleton, WI+12

Creating Space Underground

Englewood, CO+19

YOUR GO-TO Engineering Consulting Partner

Asheville+43

Your Strategic Engineering Partners

Chicago, IL+1

Exceptional Engineering. Innovative Construction Services. Dedicated to Our People.

St. Louis, MO+6

Inspired Design

Munster, IN+2

An Engineering Partner For Your Evolving Needs

Woodbury, MN+3

Consulting Engineers

Chicago, IL