Find the right engineering partner.

Specialized engineering and inspection services for complex infrastructure.

Cypress, CA+3

Managing & Mitigating Utility Risk with Reliable Data

Indianapolis, IN

Quality Freight Car Technical Services

Naperville, IL

Railroad Signaling, R&D, and Consulting

Jacksonville, FL

Embrace The Shift

Experience Dedicated to Your Success

Dallas, TX+3

Client Focused. Quality Driven.

Concord, CA

Let Us Show You How.

New York, NY

. Client Focused.

Houston, TX+4

Clear Vision. Leadership. Focus.

Moore, OK

Common Sense Solutions

Reston, VA

Engineering the Way Ahead.

Clinton, MS+2

Developing Engineered Solutions to Meet Your Project Needs!

Meadville, PA+1

Transportation Engineering and Construction Engineering Inspection (CEI).

We Make a Difference

Pittsburgh, PA+17

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

The Woodlands, TX+1

Pavement Engineering and Comprehensive Non-Destructive Field Testing.

Hamilton, NJ+1

Engineering Solutions That Connect and Transform Communities

Designing for Durability, Inspecting with Integrity

Engineering Design and Analysis for Transit and Critical Facilities

New York, NY+1

We Know Storm Water Best!

Poulsbo, WA+1

Quality Engineering, Customer Focus

Buffalo, NY