Optimizing infrastructure. Delivering clean water. Innovating clean energy technologies. Developing spaces and structures that inspire and uplift communities. From day one, CHA’s expertise and attention to detail have allowed us to take on the biggest engineering challenges in the most efficient, sustainable ways.
Years of service
Office locations
Dedicated employees
WHAT WE DO
We understand our clients need a combination of engineering, technology, architecture, design and management expertise to bring their projects across the finish line. At CHA, we bring all of these areas together to find the right solution for every challenge.
WHY WE DO IT
The best design projects are accomplished sustainably — before, during and long after construction. Because our planet is changing, we partner with our clients to help us all change with it. Our experts think and work differently to find a better way to shape our shared home.
Supporting local communities is key to our culture. Our employees dedicate their time and skills to nonprofit organizations across the country, and we make sure they have paid time off to volunteer wherever their interests take them.