Trend Direction
WATER SUPPLY AND IRRIGATION SYSTEMS decreased from FY2025 to FY2026, moving from $1,585,468 to $400 in the ingested records.
- Latest: $400
- Previous: $1,585,468
WATER SUPPLY AND IRRIGATION SYSTEMS
NAICS 221310 includes $1,166,484,459 in federal contract obligations across 48 ingested award records.
Quick answer
WATER SUPPLY AND IRRIGATION SYSTEMS has $1,166,484,459 in ingested federal contract obligations across 48 award records in this naics profile.
NAICS Snapshot
Total obligations$1,166,484,459
Award records48
Entity code221310
Data updatedMay 7, 2026
Top relationshipAMERICAN WATER OPERATIONS AND MAINTENANCE, LLC
Top categoryDepartment of Defense
Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.
Market Analysis
WATER SUPPLY AND IRRIGATION SYSTEMS has $1,166,484,459 across 48 ingested award records, with the analysis below generated only from visible tables on this page.
Concentration
AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC accounts for 70.9% of WATER SUPPLY AND IRRIGATION SYSTEMS's visible obligations in this slice, which is the first concentration signal to review before treating the market as broad or fragmented.
- Top relationship: AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC
- Top value: $826,927,653
Buyer And Category Mix
Department of Defense is the largest visible secondary category at $1,140,637,725. Use this alongside the relationship table to separate one-off award activity from repeat market exposure.
- Largest secondary category: Department of Defense
- Category value: $1,140,637,725
Recent Award Signal
The latest displayed award is SP060008C8257 from FY2021 with $347,116,516 in obligations. Recent rows help identify whether the profile is still active in current procurement data.
- Award date: Not listed
Source caveats
- USAspending records can be revised after initial publication.
- Negative obligations and deobligations may affect totals in narrow slices.
Spending by Fiscal Year
| FY20261 awards | $400 |
| FY20256 awards | $1,585,468 |
| FY20244 awards | $781,856 |
| FY20236 awards | $2,605,160 |
| FY20222 awards | $2,295,032 |
| FY202129 awards | $1,159,216,543 |
Top Contractors
| AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC4 awards | $826,927,653 |
| FLORIDA GOVERNMENTAL UTILITY AUTHORITY1 awards | $118,769,173 |
| AMERICAN WATER ENTERPRISES, LLC1 awards | $103,327,633 |
| HARDIN COUNTY WATER DISTRICT NO. 11 awards | $91,613,267 |
| CLEAR LAKE CITY WATER AUTHORITY1 awards | $6,456,819 |
| CITY OF COCOA1 awards | $5,874,495 |
| WASHINGTON SUBURBAN SANITARY COMMISSION1 awards | $1,552,285 |
| CITY OF LAWRENCE1 awards | $1,487,979 |
| DEPARTMENT OF WATER RESOURCES OREGON2 awards | $1,469,328 |
| PEARL PURITY WATER SOLUTION LLC1 awards | $1,414,271 |
Top Agencies
| Department of Defense7 awards | $1,140,637,725 |
| National Aeronautics and Space Administration2 awards | $12,331,314 |
| Department of the Interior10 awards | $5,526,690 |
| Department of Veterans Affairs10 awards | $2,852,833 |
| National Archives and Records Administration8 awards | $2,756,398 |
| Department of the Treasury3 awards | $1,343,567 |
| Department of Commerce1 awards | $862,523 |
| Department of Transportation2 awards | $71,956 |
| Department of Homeland Security2 awards | $48,068 |
| Department of Health and Human Services2 awards | $46,065 |
Recent Awards
| Award | Recipient | Fiscal year | Obligations | Date |
|---|---|---|---|---|
| SP060008C8257 | AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC | 2021 | $347,116,516 | Not available |
| SP060009C8256 | AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC | 2021 | $341,463,774 | Not available |
| SP060010C8251 | FLORIDA GOVERNMENTAL UTILITY AUTHORITY | 2021 | $118,769,173 | Not available |
| SP060003C8268 | AMERICAN WATER ENTERPRISES, LLC | 2021 | $103,327,633 | Not available |
| SP060011C8271 | HARDIN COUNTY WATER DISTRICT NO. 1 | 2021 | $91,613,267 | Not available |
| SP060007C8254 | AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC | 2021 | $83,331,670 | Not available |
| SP060007C8253 | AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC | 2021 | $55,015,693 | Not available |
| 80JSC021CA004 | CLEAR LAKE CITY WATER AUTHORITY | 2021 | $6,456,819 | Not available |
| 80KSC021P0008 | CITY OF COCOA | 2021 | $5,874,495 | Not available |
| 88310321C00001 | WASHINGTON SUBURBAN SANITARY COMMISSION | 2021 | $1,552,285 | Not available |
Citation facts
WATER SUPPLY AND IRRIGATION SYSTEMS has $1,166,484,459 in ingested federal contract obligations across 48 award records in this naics profile.
- Source
- USAspending.gov procurement award records
- Data updated
- May 7, 2026
- Canonical URL
- https://www.govspending.us/naics/221310
Federal Contract Questions
How much federal contract spending is associated with WATER SUPPLY AND IRRIGATION SYSTEMS?
WATER SUPPLY AND IRRIGATION SYSTEMS has $1,166,484,459 in ingested contract obligations across 48 award records.
Which relationships matter most for WATER SUPPLY AND IRRIGATION SYSTEMS?
AMERICAN WATER OPERATIONS AND MAINTENANCE, LLC is the largest listed relationship in this profile at $826,927,653.
Which industries or buyers are most visible?
Department of Defense is the largest listed secondary category at $1,140,637,725.
Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.