Purchase Order M0068109P0273

This is a delivery order (W912DR18F0194) awarded by the U.S. Army Corps of Engineers Baltimore District to Kuehne Chemical Company, Inc., a for-profit manufacturer of water treatment chemicals. The $227,859.30 firm-fixed-price delivery order is for the supply of sodium hypochlorite, a critical chemical used in water treatment, to support operations in the Washington, D.C. area. This delivery order is part of a larger $16.9 million indefinite delivery, indefinite quantity (IDIQ) contract...

Usalco, LLC was awarded a delivery order against the Department of the Army Corps of Engineers Washington Aqueduct indefinite-delivery/indefinite-quantity contract to provide approximately $481,972.68 worth of aluminum sulfate, bulk liquid (alum) and polyaluminum chloride (PACl) for water treatment. Performance will occur in Washington, D.C. by January 31, 2022. No set-aside provisions were applied to this firm fixed-price order. As the prime contractor, Usalco will supply the requested water...

The Department of the Army Corps of Engineers Engineering District Baltimore awarded a firm fixed price delivery order to Kuehne Chemical Company, Inc., a for-profit manufacturer, to provide 320 dry tons of sodium hypochlorite to the Washington Aqueduct in Washington, D.C. The delivery order, valued at $311,830.55, was completed on September 15, 2019. Kuehne Chemical Company has an extensive history providing sodium hypochlorite to support water treatment operations for the U.S. Army Corps of...

The U.S. Army Corps of Engineers Engineering District Baltimore awarded a delivery order valued at $3.01 million to Usalco, LLC (doing business as United States Aluminate Co) on October 7, 2025, for the supply of aluminum sulfate and polyaluminum chloride to support water treatment operations at the Dalecarlia Water Treatment Plant and McMillan Filtration Plant in Washington, DC. The delivery order, which carries a firm fixed price and no set-aside designation, is scheduled for completion by...

This federal contract was awarded by the U.S. Army Corps of Engineers Baltimore District to Kuehne Chemical Company, Inc., a for-profit manufacturer of water treatment chemicals. The $457,377.28 firm-fixed-price delivery order is for the supply of sodium hypochlorite to support water treatment operations at facilities in the Washington, D.C. area, such as the Dalecarlia Water Treatment Plant and McMillan Reservoir. This delivery order is part of a larger $16.9 million single-award indefinite...

The Department of the Army Corps of Engineers Engineering District Baltimore awarded a firm fixed price delivery order to Kuehne Chemical Company, Inc., a for-profit manufacturer, for the supply of 320 dry tons of sodium hypochlorite to the McMillian Water Treatment Plant and Dalecarlia Water Treatment Plant in Washington, D.C. The delivery order, valued at $232,389.26, was issued under a larger indefinite delivery indefinite quantity (IDIQ) contract held by Kuehne Chemical with a potential...

The Department of the Army Corps of Engineers Engineering District Baltimore awarded a firm fixed price delivery order contract to Usalco, LLC (doing business as United States Aluminate Co), a manufacturer of water treatment chemicals. The $129,285.72 contract is for the provision of bulk liquid aluminum sulfate (alum) and polyaluminum chloride (PACl) to support the agency's civil works mission of treating potable water. The contract does not have a set-aside designation. Usalco currently...

This federal contract award is a delivery order issued by the U.S. Army Corps of Engineers Engineering District Baltimore to Usalco, LLC, a for-profit limited liability company doing business as United States Aluminate Co. The contract, valued at $119,997.58, is for the purchase of aluminum sulfate (alum) and polyaluminum chloride (PACl) for the Washington Aqueduct. These chemicals are essential coagulants used in water purification processes to remove suspended particles and improve water...

The Department of the Army Corps of Engineers Washington Aqueduct awarded a firm fixed price delivery order to Kuehne Chemical Company, Inc., a for-profit manufacturer, to provide 320 dry tons of sodium hypochlorite. The award date was April 18, 2019, with a completion date of July 31, 2019 and a potential value of $364,900.47. The contract was not set aside for any business classification. Kuehne Chemical Company has an extensive history of providing sodium hypochlorite and other water...

This is a delivery order under a single-award indefinite delivery indefinite quantity (IDIQ) contract with the U.S. Army Corps of Engineers Baltimore District, valued at $419,375.17. The contract is for the provision of sodium hypochlorite, a water treatment chemical, to support water treatment operations in the Washington, D.C. area, including at the Dalecarlia Water Treatment Plant, McMillan Reservoir, and Washington Aqueduct. The prime contractor is Kuehne Chemical Company, Inc., a for-profit...