Harrisburg: Top Expertise/Great Location

Specializing in: Civil Engineering, Transportation Engineering, Facilities Engineering & Design Services, Construction Inspection, Geospatial Services, and Oil and Gas Services.

Erdman Anthony is a multidisciplinary engineering firm with a presence in the Harrisburg area that dates back a half century. Our deep commitment to the region sets us apart: Nearly all of our Harrisburg office employees have lived and worked in Central Pennsylvania throughout their careers. We know the region’s history, geography, and culture, as well as its infrastructure and the people who are working to improve it. In addition, our employees share ownership of our organization and work under the umbrella of an ISO-certified quality program. When you need an engineering firm that knows Central Pennsylvania, give us a call. Our dual dedication to engineering quality and the region’s infrastructure could be your strongest asset.



Check out our services and capabilities. And if you’d like to discuss ways we can help make your next project a success, please give us a call at (717) 766-1741 or email us today.

One Sterling Place
100 Sterling Parkway, Suite 212
Mechanicsburg, PA 17050
[T] (717) 766-1741
[F] (717) 766-5516