Indefinite Delivery Contract 2031JG21D00008

The Department of the Treasury United States Mint awarded a single-award indefinite delivery contract to Stone Hill Contracting Co., Inc. with a potential value of $636,000 over its ordering period ending March 2024. Under this firm fixed price IDC, Stone Hill serves as the prime contractor eligible to perform wastewater infrastructure upgrade projects at Philadelphia Mint facilities on an as-needed basis. The initial $636,000 delivery order issued calls for the replacement of the wastewater clarifier at the Mint's Philadelphia manufacturing plant by March 2023. Stone Hill will provide all labor, materials, equipment and supervision under the fixed price delivery order to remove the existing clarifier and install a new unit. No major subcontractors or set aside designations were specified. The United States Mint oversees domestic coin production and distribution, and this wastewater infrastructure project will support operations at its Philadelphia facility.

Additionally, Stone Hill holds two purchase orders from the National Park Service totaling $7,489 and $188,000 to provide aerotor repair and replacement services for wastewater treatment plants. Stone Hill has also undertaken structural repairs and upgrades to oil spill response facilities as a subcontractor. As a self-certified small disadvantaged business, Stone Hill is eligible for certain federal contracting preferences and remains active in water and wastewater construction, transportation, and related industries.