Find the right engineering partner.

Engineering Design and Site Design.

New Gloucester, ME+2

Meet a local AE design firm with national reach.

Los Angeles, CA+4

Problem solvers, driven to create a safer, more resilient built environment.

Portland, OR+6

Defining structural engineering.

Seattle, WA+2

Elevating acoustical design.

Seattle+1

Elevating acoustical design.

Seattle, WA+1

Optimal Environments for Life

Portland, OR+8

Environmental Site Assessments and Phase I Environmental Site Assessments.

Portland, OR+1

Transforming how communities move

Orlando, FL+30

Consistently superior designs.

Portland, OR+4

Ask. Listen. Create.

Richmond, VA+6

Building a better future through innovative solutions

San Francisco, CA+9

Civil Engineering, Surveying, and Landscape Architecture in Maine

Portland, ME+2

Pursuing excellence in sustainable engineering

Portland, OR

We are fire protection experts.

Windham, NH+1

At the intersection of engineering and design.

Portland, ME

Noise & Vibration Consultants

Portland, OR

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

Portland, OR+32

Building Performance: Commissioning & Sustainability Experts

Lakewood, CO+9

Engineering You Can Count On

Portland, OR

Urban Civil Engineering

Portland, OR

Inspiring Solutions Emerge From An Integrated Approach

Auburn, ME+3