Find the right engineering partner.

We Design Solutions

St. Louis, MO

We Own It.

Pittsburgh, PA+13

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

Portland, OR+32

Engineering Excellence for a Sustainable Future.

Springfield, MO+1

Engineering a better way.

St. Louis, MO+3

Providing Environmental, Geological Engineering and Planning Solutions Since 1997

Kevil, KY+3

Transportation Engineering and Structural Engineering.

Chicago, IL+3

Get connected. Stay secure. Reduce costs.

St. Louis, MO

Problem solved.

St. Louis, MO+3

Listen, Plan, Communicate, and Deliver

Springfield, MO+5

Leaders in structural engineering

St. Louis, MO

Electrical and Lighting Design and Mechanical/Plumbing Design.

Independence, MO+3

Supporting the Past - Structuring the Future

St. Louis, MO

Multidisciplinary Expertise. Industry Insight.

Scottsdale, AZ+21

People-Centered Design, Architecture + Engineering

Cedar Rapids, IA+7

Delivering innovative solutions for clients around the world.

St. Louis, MO+5

Structural Engineering and Reinforced Concrete Design.

St. Louis, MO+1

Mechanical Engineering and HVAC Systems.

Lenexa, KS+14

Pioneering Civil Engineering Excellence Since 1998

St. Louis, MO+4

Geotechnical & Environmental Consultants

Seattle, WA+14

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

St. Louis, MO

Quality Infrastructure. Passionate People. Stronger Communities.

St. Louis, MO+5

National Architecture, Engineering, and Interior Design

St. Louis, MO

Earth. Science. Solutions.

St. Louis, MO