Basis Partners
Professional transportation engineering, bridge inspection, and construction management services.
Colorado Springs, CO+1
Explore capabilities, project experience, and office locations to build your shortlist.
Professional transportation engineering, bridge inspection, and construction management services.
Colorado Springs, CO+1

Solutions Beyond the Build

Transforming communities, one project at a time.
Portland, OR

Empowering Life Science Innovators Through Design and Engineering
Kansas City, KS

Right People. Right Solutions.
Atlanta, GA

Where Engineering Meets Adventure
Dulles, VA

Trusted. Certified. Building Vibrant Futures.
Elkridge, MD

Project Management and Claims Consulting
Eastern Massachusetts, MA

Shaping the Midwest Since 1992
Schaumburg, IL+1

Engineering & Management Services
Los Angeles, CA

Helping Build the Southwest since 1996
Phoenix, AZ+8

Bringing expertise in the Infrastructure, Utility, Energy and Transportation sectors
Long Beach, CA+2

Powering Energy Solutions
Syracuse, NY+7

Energy Services and Program and Project Management.
Carlsbad, CA+1

We Help Build the Future Today
Longwood, FL+3

From concept to completion, CAS Group is your trusted partner for successful project delivery.
The Woodlands, TX+1
Delivering Sustainable Results
Fort Lee, NJ

Responsive People. Creative Solutions.
Baltimore, MD
Creating Innovative Infrastructure Solutions

Trusted Experts Delivering Environmental, Engineering, and Energy Solutions to Industry Leaders
Knoxville, TN

Traffic Engineering and Traffic Studies.
Marietta, GA

Driven to Succeed
Fuquay Varina, NC

World-Class Services To Build The Future
Miami, FL
Federal Construction Management and Project Controls.
Happy Valley, OR