Find the right engineering partner.

Engineering with integrity & purpose.

Scotch Plains, NJ

Many Disciplines One Team

Engineering a sustainable future

Tampa, FL

Shaping Our Communities Together

Boston, MA+6

Making a difference in the life of the communities we serve

Pensacola, FL

Engineering Land & Water Resources for the Future

Williamsburg, VA+1

Precision Engineering Services for Waterfront Structural Engineering

Bellingham, MA+1

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

The Woodlands, TX+1

Civil and structural engineering for New York and New Jersey.

New York, NY+1

Civil Site Design and Residential and Commercial Subdivision Design.

Dover, NH+1

Gulf Coast Engineering + Environmental Solutions

Gulfport, MS

Bettering Communities. Elevating Leaders.

Kenner, LA+3

Broad Vision. Expert Focus.

Thibodaux, LA+8

Engineering. Planning. Land Surveying.

Connecting land, water, and innovation

Ft. Lauderdale, FL+2

Engineering the Future

Baton Rouge, LA+3

Caring people. Quality work.

Redmond, WA+3

Pioneering Energy Excellence

Galliano, LA

Innovative Solutions to Water Resources Challenges

Maidens, VA

Innovative engineering, planning, and consulting services for a more resilient and sustainable future.

New York, NY

Water Resource Management and Stormwater & Runoff Management.

New Orleans, LA

Expect More. Experience Better.

Raleigh, NC+7