The Stacks

From box factory to mixed-use flex space

Expanding Pittsburgh's New Technology District

The Stacks at 3 Crossings is an adaptive reuse consisting of 110,860 gross square feet located on the northeast corner of 29th Street and Railroad Street in the Strip District neighborhood of Pittsburgh.

Two buildings have been redeveloped from an industrial warehouse facility most recently owned and occupied by the Packaging Corporation of America. International medical technology company Smith+Nephew calls The Stacks home.

The renovation incorporates three warehouse bays, each approximately 18,000 square feet. The existing structure includes 7' deep trusses that span the width of each bay, with 40' clear to the underside of each truss. Two new floors have been added within each end bay, bringing the total of each building to 55,430 square feet. The top floor of each building is column-free.

The central bay has been converted to a large, urban open-air common industrial plaza that is programmed with activities and amenities. Ground level retail spaces line the plaza which will provide places for cafés and restaurants to spill out into the outdoors.

The Hive Multimodal Transit Facility is located across the street including 600 parking spaces with EV designated spaces, 100 bike parking spaces, and 12,150 SF of retail space.

LOCATION
2875 & 2865 Railroad Street,
Pittsburgh PA 15222

SQUARE FOOTAGE
110,860 SF

Project Highlights

Project partners