Seventy-five years and still going strong

Founded in 1940, Penn Line Service is a solid middle-market contractor with diverse operations in energy and infrastructure services. Through our four business units, we serve uniquely different markets in critical infrastructure maintenance for electric utilities and independent energy producers, highway-related construction, and inside power distribution/teledata for commercial and industrial environments.

We are headquartered in Southwestern Pennsylvania, with a commercial footprint that covers 12 states and extends from the Mid- and South-Atlantic regions to the Great Lakes. A network of regional offices in Virginia, West Virginia, North Central Pennsylvania and Ohio supports operations.

Through our business segments, we serve a wide range of markets—a diversity that contributes to our endurance and strength. Our operating structure provides a stable central platform for our businesses to share services and access a depth of consolidated resources.

Our Values

These values and beliefs are rooted deeply in our culture:

  • We believe in the quality and integrity of our work.
  • We believe in knowing our customers, and in doing the job right the first time.
  • We believe that safety is more than compliance; it is our ethical obligation.
  • We believe in the value of our people, and in providing a work environment where they can thrive.