Federal contract award
68HERC22F0426
NATIONAL RIVERS AND STREAMS ASSESSMENT 2023-2024: DIATOM IDENTIFICATION
Award details
Obligations, current value and potential value describe different measures; they are never added together.
| Field | Reported value |
|---|---|
| Agency | Environmental Protection Agency |
| Office | WATER, TRIBAL & SCIENCE DIVISION |
| NAICS | 541620 — Environmental Consulting Services |
| PSC | R499 — Other Professional Services |
| Parent award / vehicle | 68HERC22D0001 |
| Set-aside | Not reported |
| Pricing type | FIRM FIXED PRICE |
| Obligations | $670.6K |
| Current contract value | $696.8K |
| Potential contract value / ceiling | $824.8K |
| Start date | Aug 8, 2022 |
| Current end date | Dec 1, 2025 |
| Potential end date | Dec 1, 2025 |
| Latest award activity | Mar 10, 2026 |
| Source loaded | Sep 26, 2026 |
Funding and modification history
Showing the latest 6 of 6 loaded transactions. Negative values are deobligations.
| Date | Modification | Obligation change | Description |
|---|---|---|---|
| Mar 10, 2026 | P00005 | $-26.2K | R499 - NATIONAL RIVERS AND STREAMS ASSESSMENT 2023-2024: DIATOM IDENTIFICATION |
| May 27, 2025 | P00004 | $-11.2K | R499 - NATIONAL RIVERS AND STREAMS ASSESSMENT 2023-2024: DIATOM IDENTIFICATION |
| Feb 5, 2025 | P00003 | $0 | R499 - NATIONAL RIVERS AND STREAMS ASSESSMENT 2023-2024: DIATOM IDENTIFICATION |
| May 3, 2024 | P00002 | $32.0K | NATIONAL RIVERS AND STREAMS ASSESSMENT 2023-2024: DIATOM IDENTIFICATION |
| Jun 13, 2023 | P00001 | $352.0K | NATIONAL RIVERS AND STREAMS ASSESSMENT 2023-2024: DIATOM IDENTIFICATION |
| Aug 8, 2022 | 0 | $324.0K | NATIONAL RIVERS AND STREAMS ASSESSMENT 2023-2024: DIATOM IDENTIFICATION |
Research next steps
- Confirm the ordering vehicle and your eligibility or a qualified teaming route.
- Review the award scope and buyer evidence before making a bid/no-bid decision.