DEPT OF DEFENSE › DEPT OF THE ARMY › US ARMY CORPS OF ENGINEERS › ENGINEER DIVISION NORTH ATLANTIC › ENDIST BALTIMORE › W2SD ENDIST BALTIMORE
Sources Sought Notice for Caustic Soda Requirement
Key facts
- Response deadline
- Dec 28, 2025
- 3:00 PM UTC-05:00
- Set-aside
- SBASmall business (total)
- Small Business Set Aside - Total
- Notice type
- Sources sought
- Posted on SAM.gov
- Nov 24, 2025
- Archives Nov 24, 2026
Description
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.
From SAM.gov’s daily data file, as published on Oct 24, 2026 (UTC).
Contacts
Neil Gonzalez · primary
Attachments
No attachment links are available here.
Record dates
- Posted on SAM.gov: Nov 24, 2025
- The agency’s publication date, as SAM.gov states it.
- First recorded by BidLookup: Oct 8, 2026
- The UTC day of the first read of SAM.gov’s listings that stored this notice.
- Last confirmed: Oct 23, 2026
- The UTC day of the latest read that still listed this notice. It does not mean the notice is unchanged or still open on SAM.gov now, and it is not the index’s last-read time.
- Description as published: Oct 24, 2026 (UTC)
- The date of the daily data file this text came from.
Published by the agency on SAM.gov as notice c3c7be42198245c1975b5fd34803484b. What these dates mean
Record
- Solicitation number
- W912DR26R1AW7
- Search the index for this number
- NAICS
- 325180 · Other Basic Inorganic Chemical Manufacturing
- Product/service code
- 6810 · CHEMICALS
- Place of performance
- 20016
- Contracting office
- BALTIMORE, MD 21201-2526
- SAM.gov notice ID
- c3c7be42198245c1975b5fd34803484b