AwardTape · Defense awards · Research and development · Science and technology R&D · W912HQ24C0048
W912HQ24C0048: $443K definitive contract to Sentinel Environmental Group LLC
Sentinel Environmental Group LLC holds a definitive contract from Department of the Army with $443K obligated since Oct 2023, against a ceiling of $1.0M. Latest action Jul 9, 2025.
Er23-3717 - sentinel - optimizing bioaugmentation with rhodococcus ruber for cost-effective bioremediation of dilute 1,4-dioxane plumes-
| PIID | W912HQ24C0048 |
|---|---|
| Type | definitive contract |
| Company | Sentinel Environmental Group LLC |
| Agency | Department of the Army |
| Contracting office | W4LD USA HECSA |
| Category | Research and development · Science and technology R&D |
| PSC | AJ11 GENERAL SCIENCE AND TECHNOLOGY R&D SERVICES; GENERAL SCIENCE AND TECHNOLOGY; BASIC RESEARCH |
| NAICS | 541715 RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY) |
| Obligated since Oct 2023 | $443K |
| Total obligated (lifetime) | $443K |
| Ceiling (base and all options) | $1.0M |
| Base date | Apr 3, 2024 |
| Latest action | Jul 9, 2025 |
| End date | Apr 2, 2028 |
| Actions since Oct 2023 | 2 |
| Pricing | Cost no fee |
| Competition | Full and open competition |
| Place of performance | TX |
| Source | USAspending.gov record |
| Reporting lag | DoD 90 days |
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Place of performance shows the state only.
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