Delivery Order W912DR24D0002-W912DR26FA004

The U.S. Army Corps of Engineers awarded a $667,128 firm fixed-price delivery order to Dubois Chemicals, Inc. for the supply of fluorosilicic acid to the Washington Aqueduct in Washington, D.C. This delivery order, which carries an ultimate completion date of October 12, 2026, represents one of multiple procurements under Dubois Chemicals' larger indefinite delivery contract (IDC) with the Army Corps of Engineers Baltimore District, valued at $2,806,440 through October 2026. Fluorosilicic acid is a critical chemical used in municipal water treatment for pH adjustment and fluoride supplementation in drinking water supplies. The product supplied meets ANSI/AWWA standards for drinking water treatment applications. No set-aside designation was applied to this award.

Dubois Chemicals, Inc., a Cincinnati, Ohio-based manufacturer of industrial chemicals, was selected through a competitive process that was open to businesses in the basic inorganic chemical manufacturing industry with 1,000 or fewer employees. The company has established itself as a reliable federal supplier, holding SAM.gov registration since 2009 and demonstrating consistent performance on prior delivery orders ranging from $48,347 to $389,002 in value. This award supports critical water infrastructure operations at a major federal water treatment facility serving the Washington, D.C. metropolitan area and reflects the government's ongoing procurement need for specialized chemical materials essential to public health and safety.