Find the right engineering partner.

Commitment, Collaboration, Cooperation

Kansas City, MO+2

Problem solved.

St. Louis, MO+3

Blending architectural and engineering expertise to deliver cost-effective energy efficiency solutions

St. Louis, MO

Experts Responsive Solutions

El Segundo, CA+4

Providing value and quality in everything we do

Kansas City+1

Delivering innovative solutions for clients around the world.

St. Louis, MO+5

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

St. Louis, MO+2

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

St. Louis, MO+6

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

Portland, OR+32

40+ Years of Continued Quality Engineering Services

St. Louis, MO

Electrical Engineering and Low/Medium Voltage Systems Design.

St. Louis, MO+1

We Strive to Maximize the Success of Our Clients.

St. Louis, MO

Engineering Excellence for a Sustainable Future.

Springfield, MO+1

Transportation Engineering and Structural Engineering.

Chicago, IL+3

Building Services and Drinking Water.

St. Louis, MO+8

Structural Engineering and Reinforced Concrete Design.

St. Louis, MO+1

Exceeding Your Expectations Through Superior Performance

St. Louis, MO

We Design Solutions

St. Louis, MO

Electrical and Lighting Design and Mechanical/Plumbing Design.

Independence, MO+3

Earth. Science. Solutions.

St. Louis, MO

Tomorrow's Design Since 1909

Oklahoma City, OK+5

Engineering That Moves Complex Projects Forward

St. Louis, MO+1