Find the right engineering partner.

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

Portland, OR+32

Earth. Science. Solutions.

St. Louis, MO

Fast Response Times And Reliable Service Set Us Apart.

St. Louis, MO+2

People-Centered Design, Architecture + Engineering

Cedar Rapids, IA+7

We Design Solutions

St. Louis, MO

National Architecture, Engineering, and Interior Design

St. Louis, MO

Problem solved.

St. Louis, MO+3

Build on what we know.

Appleton, WI+12

Supporting the Past - Structuring the Future

St. Louis, MO

Civil Engineering and Residential Site Design.

St. Louis, MO

Building Services and Drinking Water.

St. Louis, MO+8

Providing value and quality in everything we do

Kansas City+1

Experts Responsive Solutions

El Segundo, CA+4

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

St. Louis, MO+6

We Strive to Maximize the Success of Our Clients.

St. Louis, MO

Structural Engineering and Reinforced Concrete Design.

St. Louis, MO+1

Committed to providing practical and economical environmental solutions with foremost attention to quality and liability protection.

St. Louis, MO

Geotechnical & Environmental Consultants

Seattle, WA+14

Committed to Excellence From Concept to Completion

St. Louis, MO+2

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management

St. Louis, MO+2

Multidisciplinary Expertise. Industry Insight.

Scottsdale, AZ+21

Mechanical Engineering and HVAC Systems.

Lenexa, KS+14

Innovative designs and reliable solutions for your engineering needs.

St. Louis, MO

Engineering That Moves Complex Projects Forward

St. Louis, MO+1