Government contracts under NAICS 221310: Water Supply and Irrigation Systems
As of 10 Nov 2026, 10 federal opportunities under NAICS 221310: Water Supply and Irrigation Systems are open on SAM.gov: 5 posted in the last 7 days, 2 set aside for small businesses and 3 with responses due within 14 days. Updated .
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Newest open notices
10 of 10, newest first. Each title opens our page for the notice; respond only on SAM.gov.
- Utilities Privatization of the Water System at U.S. Army Garrison-Hawaii (USAG-HI), Island of Oahu DLA · Schofield Barracks, HI · Due 7 Jan · SAM.gov
- Re-Activation of Snake River Water Pump Dept of the Air Force · Mountain Home Afb, ID · Small business set-aside · Due 30 Nov · SAM.gov
- FCI Oxford - Water Softener Federal Prison System / Bureau of Prisons · Grand Marsh, WI · Small business set-aside · Due 4 Dec · SAM.gov
- NNMC Water testing, analysis, and filtration services for medical device processing Indian Health Service · Shiprock, NM · Due 16 Nov · SAM.gov
- Reverse Osmosis, Deionization Equipment and PE Water Softene 2026-2027 Dept of Veterans Affairs · Due 13 Nov · SAM.gov
- Utilities Privatization of the Water System at U.S. Army Garrison-Hawaii (USAG-HI), Island of Oahu DLA · Schofield Barracks, HI · Due 7 Jan · SAM.gov
- Water Plant Personnel - Sheridan VA Medical Center Dept of Veterans Affairs · Sheridan, WY · Due 17 Nov · SAM.gov
- Utilities Privatization of the Water System at U.S. Army Garrison-Hawaii (USAG-HI), Island of Oahu DLA · Schofield Barracks, HI · Due 7 Jan · SAM.gov
- Utilities Privatization of the Water System at U.S. Army Garrison-Hawaii (USAG-HI), Island of Oahu DLA · Schofield Barracks, HI · Due 7 Jan · SAM.gov
- Utilities Privatization of the Water System at U.S. Army Garrison-Hawaii (USAG-HI), Island of Oahu DLA · Schofield Barracks, HI · Due 7 Jan · SAM.gov
Where they are open
Agencies
- DLA: 5 open
- Dept of Veterans Affairs: 2 open
- Dept of the Air Force: 1 open
- Indian Health Service: 1 open
- Federal Prison System / Bureau of Prisons: 1 open
Set-asides
Small business set-aside: 2
Questions
How many opportunities under NAICS 221310: Water Supply and Irrigation Systems are open now?
10 at the latest read of SAM.gov public data (10 Nov 2026); 5 were first posted in the last 7 days and 3 have a response date within the next 14 days.
Which agencies post the most opportunities under NAICS 221310: Water Supply and Irrigation Systems?
By open notices at the latest read: DLA (5); Dept of Veterans Affairs (2); Dept of the Air Force (1); Indian Health Service (1); Federal Prison System / Bureau of Prisons (1).
How many of them are set aside for small businesses?
2 of the 10: Small business set-aside 2. The other 8 state no set-aside.
Source: SAM.gov Contract Opportunities public data extract (US General Services Administration). Bid Watch US is independent; not affiliated with SAM.gov or the US government. Read . Bid Watch US is run by Bikoosh, an independent tracker, not affiliated with SAM.gov or the US government. How we read the data.