Penn Line Service Inc

Transportation infrastructure services have been a mainstay of our business for generations. We are one of the Mid-Atlantic region’s oldest and largest contractors specializing in the construction of traffic safety barriers and roadside development services.

Our capabilities include:

Guide rail installation, repair, and replacement

Impact attenuators and work zone barriers

Highway landscaping and erosion control

Commercial fence

Highway and traffic signage

Experience. Quality. Dependability.

We focus on what we do best. A unique depth of experience in our core work defines us as an organization.

We know the details, but we see the big picture. We use pre-construction planning to shift non-production activities to the front end of the job—boosting efficiencies, mitigating risks, and keeping our production schedules on target.

We cultivate strong relationships with our suppliers to help us navigate volatile commodity pricing, ensure an uninterrupted stream of quality job materials, and build value for the organization and our customers.