Find the right engineering partner.

Building commissioning by experienced professional engineers

Portland, OR

Consistently superior designs.

Portland, OR+4

Mechanical Engineering and HVAC Design.

Portland, OR

Site civil and dry utility engineering, from first feasibility sketch to final inspection.

Oakland, CA+3

Oregon's longest-standing independent transportation engineering and planning practice, with over 40 years of industry experience

Portland, OR+2

Empowering the Pacific Northwest with Equitable Energy Solutions

Portland, OR

Passionate About Our Work. Passionate About Our People.

Tucson, AZ+8

Building Performance: Commissioning & Sustainability Experts

Lakewood, CO+9

Experts in Engineering

Des Moines, IA+3

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

Portland, OR+32

New & Existing Buildings, Energy Management, and Efficiency Programs

Burlington, VT+2

Engineering Practical, Diverse, Structural Solutions

Portland, OR

Civil engineering and project management consulting services

Portland, OR

Sound. Significant. Sustainable.

Vancouver, WA+1

Structural Design and Building Framing System Design.

Newton, MA+3

Full-service consulting engineering specializing in electric utility engineering, structural engineering, civil engineering, land surveying, and GIS.

Springfield, MO+4

Building a better future through innovative solutions

San Francisco, CA+9

Imagine. Create. Improve.

Billings, MT+16

Groundbreaking Work That Moves People

Silver Spring, MD+17

Building a better future through innovative solutions

San Francisco, CA+9

Buildings That Work | Empowering Client Success

Portland, OR+4

Defining structural engineering.

Seattle, WA+2

Fueled by boundless curiosity, we solve complex engineering and architectural challenges.

Portland, ME

Inspiring Solutions Emerge From An Integrated Approach

Auburn, ME+3