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DefDex

Federal award

APTIM-AMENTUM ALASKA DECOMMISSIONING LLC

W912DR23C0024

Contract

Obligated and Ceiling

Obligated (net)
$127,279,566.85
Ceiling (potential value, not spending)
$135,529,566.85
Current value
$135,529,566.85
Gross positive obligations
$139,610,004.59

Obligated is what the government has committed, net of de-obligations. The ceiling is the most the award or vehicle could ever reach; it is shown separately and never added to, or compared as, spending.

Award Details

Owner company
Not a reviewed companyNo reviewed company owns this recipient.
Reported parent
APTIM-AMENTUM ALASKA DECOMMISSIONING LLC · K29PCK232WT8
Awarding agency
Department of War · sub-agency 2100 · office W912DR
Funding agency
Department of War · sub-agency 2100
Product or service (PSC)
F999 · OTHER ENVIRONMENTAL SERVICES
Industry (NAICS)
562910 · REMEDIATION SERVICES
PIID
W912DR23C0024
Award type code
D
Actions
14 · Aug 11, 2023 to May 19, 2026
Why it is listed
gross positive obligations of $100k or more (contracts)

Open this award on USAspending →

Action History14

Award actions
DateFYModAction typeObligationCompany in company totals
May 19, 2026FY2026P00012B$11,368,087.74
—
May 4, 2026FY2026P00011C−$12,330,437.74
—
Sep 26, 2025FY2025P00010B$4,192,155.75
—
May 22, 2025FY2025P00009M$0.00
—
May 20, 2025FY2025P00008C$0.00
—
May 14, 2025FY2025PK0001M$0.00
—
Apr 4, 2025FY2025P00007D$65,607.10
—
Dec 5, 2024FY2025P00006D$0.00
—
Oct 9, 2024FY2025P00005M$0.00
—
Oct 2, 2024FY2025P00004M$0.00
—
Jul 31, 2024FY2024P00003B$28,499,996.00
—
Feb 15, 2024FY2024P00002G$30,230,473.00
—
Sep 15, 2023FY2023P00001M$0.00
—
Aug 11, 2023FY20230—$65,253,685.00
—

Newest first. Every obligation is shown as reported, including zero and negative (de-obligation) actions. Award lists belong to the company of the latest action; company totals credit each action to the company named on that row, so a note marks rows where the two differ.