Description
SERVICE AND MAINTENANCE FOR SENTINEL WATER MONITORING SYSTEMS
Modification chain · 4 transactions
Each row is one published transaction. This action is the obligation recorded on that transaction — a change amount, as USAspending publishes it. Running total is computed by Glassbox VA as the cumulative sum of those amounts up to and including the row, so the last running total equals the award's net obligations shown above. The cumulative-total columns in the source files are not used: they are not frozen per modification.
- Base2022-05-16+$34,200= $34,200
- Mod P000012023-02-13+$35,055= $69,255
- Mod P000022024-03-11+$35,931= $105,186
- Mod P000032025-06-01+$36,830= $142,016
| Transaction | Action date | This action (delta) | Running total | Description on this transaction |
|---|---|---|---|---|
| Base | 2022-05-16 | +$34,200 | $34,200 | SERVICE AND MAINTENANCE FOR SENTINEL WATER MONITORING SYSTEMS |
| Mod P00001· EXERCISE AN OPTION | 2023-02-13 | +$35,055 | $69,255 | SERVICE AND MAINTENANCE FOR SENTINEL WATER MONITORING SYSTEMS |
| Mod P00002· EXERCISE AN OPTION | 2024-03-11 | +$35,931 | $105,186 | SERVICE AND MAINTENANCE FOR SENTINEL WATER MONITORING SYSTEMS |
| Mod P00003· EXERCISE AN OPTION | 2025-06-01 | +$36,830 | $142,016 | SERVICE AND MAINTENANCE FOR SENTINEL WATER MONITORING SYSTEMS |
Related awards · 10
Awards are related by an explicit link in the data, stated for each group below — never by text similarity. Values are net obligations.
Other VA awards to the same recipient (UEI NNVLDYCNQML3)
| Award | Office · PSC / listing | Net obligations | FY |
|---|---|---|---|
| 36C24426P0043 | 244-NETWORK CONTRACT OFFICE 4 (36C244) · H146 · QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | $45,580 | FY2026 |
| 36C24425P0837 | 244-NETWORK CONTRACT OFFICE 4 (36C244) · H146 · QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | $3,890 | FY2025 |
| 36C24525N0648 | 245-NETWORK CONTRACT OFFICE 5 (36C245) · B533 · SPECIAL STUDIES/ANALYSIS- WATER QUALITY | $146,290 | FY2025 |
| 36C24425P0492 | 244-NETWORK CONTRACT OFFICE 4 (36C244) · F103 · ENVIRONMENTAL SYSTEMS PROTECTION- WATER QUALITY SUPPORT | $8,936 | FY2025 |
| 36C26225F0299 | 262-NETWORK CONTRACT OFFICE 22 (36C262) · J046 · MAINT/REPAIR/REBUILD OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | $127,777 | FY2025 |
| 36C24124P0971 | 241-NETWORK CONTRACT OFFICE 01 (36C241) · J046 · MAINT/REPAIR/REBUILD OF EQUIPMENT- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT | $185,555 | FY2024 |
Other recipients under H346 from 250-NETWORK CONTRACT OFFICE 10 (36C250) (most recent first)
| Award | Recipient | Office | Net obligations | FY |
|---|---|---|---|---|
| 36C25026P0561 | NALCO COMPANY LLC | 250-NETWORK CONTRACT OFFICE 10 (36C250) | $37,750 | FY2026 |
| 36C25024C0125 | NCH CORPORATION | 250-NETWORK CONTRACT OFFICE 10 (36C250) | $7,210 | FY2024 |
| 36C25019C0206 | NATIVE INSTINCT LLC | 250-NETWORK CONTRACT OFFICE 10 (36C250) | $9,550 | FY2019 |
| VA25116C0013 | ELDON WATER INC. | 250-NETWORK CONTRACT OFFICE 10 (36C250) | $130,200 | FY2016 |
Cite as: Glassbox VA record view · VA contract (USAspending / FPDS) · CONT_AWD_36C25022P1166_3600_-NONE-_-NONE- · retrieved 2026-09-26.