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Keystone provides construction services in support of municipal and industrial customers throughout the United States. Keystone’s core service offerings include Permanent Pipeline Construction, Line Repair and Replacement, Temporary Service & Bypass Pumping, and other related construction services. Keystone maintains an in-house team of Professional Engineers and Project Managers that support a wide variety of construction projects, with specific focus on water and wastewater infrastructure.
Keystone’s municipal services group is headquartered in Hershey, PA and is well positioned to serve the needs of customers throughout the Northeast United States and beyond. Keystone regularly completes water and wastewater construction projects in support of municipal customers throughout the Eastern United States. With a workforce of 350 employees and strong capitalization from its parent company, American Water, Keystone is uniquely positioned to handle any size or scope of municipal water and wastewater project.