Find the right engineering partner.

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

Portland, OR+32

Acoustics, noise, vibration & audio-visual systems

Grand Rapids, MI+1

Public Infrastructure Engineering and Stormwater and Drainage Design.

Portland, OR

Multidisciplinary Expertise. Industry Insight.

Scottsdale, AZ+21

Working with Nature, Partnering with People.

Portland, OR

Building commissioning by experienced professional engineers

Portland, OR

Environmental consulting with purpose.

Westfield, MA+7

Striving for Engineering Excellence.

San Francisco, CA+4

Transforming communities, one project at a time.

Portland, OR

Committed to providing resources needed to live, build and grow.

Portland, TN

Optimal Environments for Life

Portland, OR+8

a connected series of related elements

Portland, OR

Environmental Site Assessments and Phase I Environmental Site Assessments.

Portland, OR+1

Site Evaluations and Geotechnical Engineering Design.

Portland, OR

Environmental Remediation and Water Resources.

Seattle, WA+8

Mechanical Engineering and HVAC Design.

Portland, OR

Tailored Solutions for Transmission and Conveyance Projects

San Francisco, CA+33

Designing Buildings For a Resilient & Healthy Future

Edmonds, WA+1

Elevating acoustical design.

Seattle, WA+1

Urban Civil Engineering

Portland, OR

Building the Future and Restoring the Past Since 1985.

Portland, OR

FEA, CFD, and LS-DYNA Consulting Services

Portland, OR

Passionate About Our Work. Passionate About Our People.

Tucson, AZ+8

Engineering systems that communities depend on.

Ridgefield, WA+3