NORR
Integrated Thinking. Inspired Design.
Explore capabilities, project experience, and office locations to build your shortlist.
Integrated Thinking. Inspired Design.

Engineering a Sustainable Future with Safe, Innovative Solutions
Naperville, IL

Building with Integrity, Rising with Strength
Wexford, PA

Groundbreaking by Design
Louisville, KY+8

Bringing a personal touch to your project
Lowndesboro, AL

Envision + Design + Build
Casper, WY+1

The Architects' Engineer
Boulder, CO

Geotechnical engineering, structural design, and construction materials testing in the Texas Panhandle
Amarillo, TX+1
Your Structural Engineering Vision
Orange Beach, AL

Innovative, award-winning structural engineering solutions.
Edina, MN

Patented Electrically Conductive Concrete Structural Systems
Omaha, NE

Roofing Engineering and Waterproofing Engineering.
Alexandria, VA

Pioneering Civil Engineering Excellence Since 1998
St. Louis, MO+4

Bridge Design and Prestressed Concrete Girder Bridges.
Orlando, FL

Commitment, Collaboration, Cooperation
Kansas City, MO+2
A Unified Approach to Excellence

Geotechnical Engineering and Subsurface investigation and soil borings.
Quality: It Stands Behind Everything We Do
Marietta, GA

Forensic & Structural Engineers
Billings, MT

Engineering Excellence Meets Quality Building Experience
Bangor, ME

Your trusted, single-source solution for all things blast
Houston, TX
Reliable. Respected. Responsive. One Integral Team Providing Excellent Project Delivery.
Meriden, CT

An integrated multi-disciplinary engineering, planning, and surveying practice.
Portland, OR+4

Engineering for the Long Term