Find the right engineering partner.

Structural Integrity. Engineering Excellence.

Middleton, WI+4

Designing Tomorrow, Embracing Today

Bangor, ME+3

Creative Civil and Structural Engineering

Portland, OR+2

Defining structural engineering.

Seattle, WA+2

Building the Future and Restoring the Past Since 1985.

Portland, OR

Imagine. Create. Improve.

Billings, MT+16

Solutions for the Built World

Northbrook, IL+28

Building a better future through innovative solutions

San Francisco, CA+9

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

Portland, OR+32

Service. Innovation. Value.

Seattle, WA+21

Value Through Innovation

San Jose, CA+2

Architecture and Interior Design.

Portland, OR+3

The Integrity of Great Structures Begins with Base.

Portland, ME

Design-Build and Program Management.

Portland, OR

Transforming Our Environment and Communities, with Integrity and Vibe

Seattle, WA+26

Small-Town Service, Big-Time Experts

Portland, OR+4

Structural Design and Building Framing System Design.

Newton, MA+3

An integrated multi-disciplinary engineering, planning, and surveying practice.

Portland, OR+4

Pursue Excellence

Portsmouth, NH+2

Providing Exceptional Quality, Service, and Value to Clients and Communities

Portland, ME+1

Designing Innovative, Constructable Solutions for Challenging Environments

Anchorage, AK+7

Striving for Engineering Excellence.

San Francisco, CA+4

a connected series of related elements

Portland, OR

Engineering systems that communities depend on.

Ridgefield, WA+3