# Southern Ohio Cleanup Company LLC

Canonical: https://abierto.us/vendors/southern-ohio-cleanup-company-llc-nyyvb7u3d766

- UEI: NYYVB7U3D766
- CAGE: 9AZ51
- Parent: Amentum Holdings Inc.
- Location: Aiken, SC
- Awards in window: 3 (19 transactions), $268,365,510 obligated, January 8, 2026 to August 31, 2026

## Awarding agencies

- Department of Energy: 3 awards, $268,365,510

## Industries

- 562910 Remediation Services: $268,365,510

## Competition

- Full and Open Competition: 3 awards

## Largest awards

- 89303125FEM400428 (delivery order): $267,777,931, Em-Portsmouth/Paducah Project Ofc. Portsmouth (Ports) Decontamination & Decommissioning (D&d) - Incremental Funding for Contract Line Item Numbers 1, 2, 3, and 4.. https://www.usaspending.gov/award/CONT_AWD_89303125FEM400428_8900_89303323DEM000089_8900/
- 89303323FEM400378 (delivery order): $587,579, Em-Environmental MGMT Con Bus CTR. Portsmouth Decontamination and Decommissioning Task Order 1 - Contract Transition. Incremental Funding. https://www.usaspending.gov/award/CONT_AWD_89303323FEM400378_8900_89303323DEM000089_8900/
- 89303323DEM000089: $0, Em-Environmental MGMT Con Bus CTR. Portsmouth (Ports) Decontamination & Decommissioning (D&d). Modify Sections H and J.. https://www.usaspending.gov/award/CONT_IDV_89303323DEM000089_8900/

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Source: USAspending.gov award data, keyed by UEI. Obligations in the window only. Cite https://abierto.us/vendors/southern-ohio-cleanup-company-llc-nyyvb7u3d766.