The U.S. Army Corps of Engineers Pittsburgh District seeks to establish a Blanket Purchase Agreement (BPA) for rapid-response Civil Site Work Construction Services to maintain its facilities, primarily within Pennsylvania, Ohio, and West Virginia, but potentially across a wider division area. The BPA will have a three-year duration, with individual task orders (Calls) capped at $35,000 each and a master agreement limit of $350,000. The work encompasses a wide range of construction and repair tasks including earthwork, road and masonry repairs, erosion control, and fencing. This is a sources sought notice for planning purposes only, to inform a potential future solicitation. Interested contractors are asked to specify their capability to perform work in the entire Pittsburgh District region or in proposed northern or southern sub-areas.