Find the right engineering partner.

Shaping the Midwest Since 1992

Schaumburg, IL+1

Engineering & Management Services

Los Angeles, CA

Bringing expertise in the Infrastructure, Utility, Energy and Transportation sectors

Long Beach, CA+2

From concept to completion, CAS Group is your trusted partner for successful project delivery.

The Woodlands, TX+1

Pioneering Innovation Since 1965

Resident Engineering and Inspection (REI) and Construction Engineering.

New York, NY

Quality Delivered

Warrenton, VA+2

Responsive People. Creative Solutions.

Baltimore, MD

Helping Build the Southwest since 1996

Phoenix, AZ+8

Experience. Expertise. Excellence.

Saint Louis, MO

We are your valued project partner.

Beverly Hills, CA+1

Right People. Right Solutions.

Atlanta, GA