HRG has served the needs of municipalities and authorities since our founding in 1962.
Small or large, conventional or complex — we design solutions to protect the health of local communities.
We don’t just deliver plans and permits. We get you down to business—Fast.
We deliver long-term, cost-effective solutions that improve safety, mobility, and quality of life.
HRG is recognized by our peers as a leader in stormwater and watershed management.
HRG helps ensure you have the information needed
to make decisions efficiently and confidently.
Dependable, accurate survey data is the foundation for all successful planning, design, and mapping projects.
We minimize risk, eliminate contaminants, and help avoid environmental roadblocks that cost time and money.
Our comprehensive financial services help to maximize available dollars to fund long-term needs.
Who We Serve
What We’ve Done
Where We Work