Actively Licensed
Engineering Coast-to-Coast
REX Engineering Group is based out of Chicago, IL with offices on the Atlantic and Pacific Coasts, and our engineers work on projects across the United States and Canada.
We’re actively licensed as engineers in over 50 US states and Canadian provinces.

US Engineering Licenses
- Alabama
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- Washington, D.C.
- West Virginia
- Wisconsin
Canadian Engineering Licenses
- Alberta
- Saskatchewan
- Ontario
Coast-to-Coast Service
We continue to expand our geographic reach and can get licensed in additional states or provinces to meet your project’s engineering needs.
Let’s talk about your next project.
We're ONE Team
We believe in ONE team across the project — that includes the architects, other engineers, builders, trade partners, and the community. We call it our REX.one philosophy.