Find the right engineering partner.

Because great design is more than what we do. It's who we are.

Boston, MA+7

Full-Service Consulting Engineers

Rosemont, IL+4

Architecture + Engineering | Construction | Mission Support

Chicago, IL+3

One Vision. Shared Future.

Cedarburg, WI+2

Innovate, Empower, and Collaborate

Deerfield, IL+1

Creating Space Underground

Englewood, CO+19

Shaping the Midwest Since 1992

Schaumburg, IL+1

Engineering Quality of Life

Champaign, IL+12

Bridging science and humanity

New York, NY+10

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

Portland, OR+32

When others say no, we say "Here's How"

New York, NY+4

We deliver creative solutions to complex problems

Chicago, IL

Solving Complex Problems With Concrete Solutions

Chicago, IL

The Art, Science, and Construction of Engineering

Chicago, IL+1

A Proven Leader in Utility Engineering

Chicago, IL+28

Trusted Infrastructure Services for Aviation, Transportation, and Water

Chicago, IL

People-forward engineering design and consulting services

Chicago, IL+4

Pioneering Civil Engineering Excellence Since 1998

St. Louis, MO+4

Preserving Infrastructure, One Solution at a Time.

Centerbrook, CT+12

Lead. Thrive. Innovate. Succeed.

Hillside, IL+1

Engineer Excellence For Structural Brilliance Precision Quality

Miami, FL+1

The Vision to Transform with Excellence

Chicago, IL+12

Bridge Engineering and New Bridge Design.

Milwaukee, WI+6

Juneau - Where Experience Matters

Granite City, IL+2