See Our Mid-Atlantic Service Area

Looking for a trustworthy civil engineering firm in Pennsylvania or the Mid-Atlantic region?

Since 1995, First Capital Engineering has been the go-to engineering firm for developers, architects, communities, and businesses throughout our region. See some of the communities we serve in our service area.  

Service Areas

York County

From our headquarters on South Richland Avenue, we have worked on projects throughout York County.

Adams County

Our York County headquarters allows us to easily serve our neighbors in Adams County, including Gettysburg, New Oxford, Biglerville, East Berlin, Cashtown, and Carroll Valley.

Lancaster County

Because of our proximity to Lancaster, we have done several projects across the Susquehanna River in Lancaster County.

Rest of Pennsylvania

We conduct projects outside of southcentral Pennsylvania, including projects in Philadelphia & the Philadelphia suburbs.

West Virginia

Our team’s expertise is sought after throughout the Mid-Atlantic region, including West Virginia. See some of our recent projects in the Mountain State.

Harrisburg & Cumberland County

Our central location in York County makes it easy for us to work on projects in the capital city of Harrisburg, as well as throughout Dauphin & Cumberland counties.


Our York office is a short drive from Baltimore and the Beltway, making it easy for us to work on civil engineering projects in Maryland.