Find the right engineering partner.

Civil Engineering for an ever advancing civilization

Chicago, IL

Integrated Engineering Consulting and Aviation Engineering.

New York, NY+4

Transportation Engineering, Traffic Engineering, and Transportation Planning

Chicago, IL

Building Tomorrow's Infrastructure, Today

Chicago, IL

Leading community-centered, sustainable projects across the country.

Chicago, IL

One Vision. Shared Future.

Cedarburg, WI+2

Authentic partnerships are the best way to design and deliver projects that create lasting value.

Chicago, IL+3

We engineer & design systems for the reliability of the power grid.

Chicago, IL

One-stop engineering and project management services throughout the project life cycle.

Chicago, IL

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

Portland, OR+32

Pioneering Civil Engineering Excellence Since 1998

St. Louis, MO+4

Bright ideas, real solutions.

Chicago, IL

Civil Engineering and Structural Engineering.

Warrenville, IL+3

Engineers Who Understand Your Business

Pasadena, CA+14

Full-Service Consulting Engineers

Rosemont, IL+4

Helping communities create sustainable infrastructure and environments

Chicago, IL+2

Water and Wastewater Engineering and Stormwater Management.

St. Louis, MO+2

We Own It.

Pittsburgh, PA+13

People-forward engineering design and consulting services

Chicago, IL+4

Build on what we know.

Appleton, WI+12

Shaping the Midwest Since 1992

Schaumburg, IL+1

Client-Focused Parking Solutions

Boston, MA+8

Engineering Quality of Life

Champaign, IL+12

Geotechnical & Environmental Consultants

Seattle, WA+14