From vision to vertical — progress is surging at Beltway Towne Centre, located at 5401 Carlisle Pike in Mechanicsburg, and the transformation is impossible to miss.
Positioned at the gateway of the PA-581 and Route 15 interchange, this landmark development is redefining the commercial heart of Cumberland County’s West Shore. Foundation have been placed, steel is up, facades are forming, and the tenant list is already packed with big names:
BJ’s Wholesale Club, Shake Shack, CAVA, First Watch, Taco Bell, and Starbucks — all part of a curated mix designed to attract regional traffic and elevate the retail experience along this booming stretch.
At the core of this development — both structurally and strategically — is the engineering work of KSG Engineers. We’re proud to have provided structural engineering for every building on site, as well as the site retaining walls systems that make this multi-pad site feasible and efficient.
With buildings going vertical and infrastructure racing toward completion, Beltway Towne Centre is on track to become one of the most significant retail openings in the region.
📸 Check out the progress in the photos below— and stay tuned as this project continues to take shape.

