AwardTape · Defense awards · Professional services · Professional services, other · N6660418P0559
N6660418P0559: -$360 purchase order to Clean Harbors Environmental Services Inc
Clean Harbors Environmental Services Inc holds a purchase order from Department of the Navy with -$360 obligated since Oct 2023 and $7.2K obligated over its life, against a ceiling of $7.2K. Latest action Sep 29, 2025.
Neutralization and disposal of hazardous waste
| PIID | N6660418P0559 |
|---|---|
| Type | purchase order |
| Company | Clean Harbors Environmental Services Inc |
| Agency | Department of the Navy |
| Contracting office | NUWC DIV NEWPORT |
| Category | Professional services · Professional services, other |
| PSC | R499 SUPPORT- PROFESSIONAL: OTHER |
| NAICS | 562211 HAZARDOUS WASTE TREATMENT AND DISPOSAL |
| Obligated since Oct 2023 | -$360 |
| Total obligated (lifetime) | $7.2K |
| Ceiling (base and all options) | $7.2K |
| Base date | Dec 12, 2017 |
| Latest action | Sep 29, 2025 |
| End date | Jan 14, 2018 |
| Actions since Oct 2023 | 1 |
| Pricing | Firm fixed price |
| Competition | Not competed under simplified acquisition |
| Place of performance | RI |
| 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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