Sources Sought Notice for Caustic Soda Requirement
Closed Pre-Solicitation Posted
- Solicitation number
- W912DR26R1AW7
- Agency
-
ENDIST Baltimore
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- Total Small Business
Opportunity facts
- NAICS code
- 325180 Other Basic Inorganic Chemical Manufacturing
- PSC
- 6810 Chemicals
- Place of performance
- 5900 MacArthur Blvd. NW, Washington, D.C 20016
- Points of contact
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Corps of Engineers Engineering District Baltimore is seeking sources for the supply of Caustic Soda 25% to support operations at Washington Aqueduct's two water treatment plants, Dalecarlia WTP and McMillan WTP. The caustic soda must conform to ANSI/AWWA Standard B501 in its latest revision and be certified to meet NSF/ANSI Standard 60 standards for drinking water treatment chemicals. This is a pre-solicitation notice intended to gather information from potential suppliers regarding their capabilities and interest in this requirement. Interested vendors must submit their sources sought responses by December 28, 2025, to be considered for future solicitation opportunities. The notice does not specify detailed evaluation criteria at this stage, as the primary purpose is market research to identify qualified suppliers before formal solicitation.
This procurement opportunity is set aside exclusively for small businesses, limiting competition to firms meeting Small Business Administration size standards applicable to the NAICS category 325180 (Other Basic Inorganic Chemical Manufacturing) and PSC 6810 (Chemicals). The pre-solicitation notice does not identify any incumbent contractors or current suppliers, nor does it specify anticipated contract values or quantities required. No specific timeline for contract award or performance period has been indicated in this sources sought notice. Companies interested in this opportunity should monitor for the formal solicitation, which typically follows the sources sought phase. The notice was posted on November 24, 2025, providing potential bidders with over one month to prepare and submit their capability statements.
Notice text
Furnish all Washington Aqueduct?s Caustic Soda 25% in accordance with these specifications. Caustic Soda is used at Washington Aqueduct?s two water treatment plants (WTPs), Dalecarlia WTP and McMillan WTP. Caustic Soda shall conform to the requirements of ANSI/AWWA Standard B501, latest revision, for Caustic Soda, except as modified or supplemented herein, and shall be certified to meet NSF/ANSI Standard 60.
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