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Plenary Walsh Keystone Partners

Public Services / Government Office

2000 Cliff Mine Rd, 3rd Floor,
Pittsburgh, PA 15275

(412) 923-3898

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The Plenary Walsh Keystone Partners consortium consists of both local and world class companies experienced in delivering major public infrastructure works. Plenary Group USA Ltd. and Walsh Investors, LLC will provide financing and long-term management for the project, while the construction work will be led by a joint venture team of Walsh Construction Company and Granite Construction Company. HDR, Inc. will be the team’s lead designer and Walsh Infrastructure Management will provide bridge maintenance over the life of the 25-year contract. Eleven different Pennsylvania based construction companies have already been subcontracted to do much of the work, and many more opportunities will be made available as the project goes forward.