Skip to content
DefDex

Federal award

AMENTUM SERVICES, INC.

N6660422C0102

Contract

Obligated and Ceiling

Obligated (net)
$296,777,965.16
Ceiling (potential value, not spending)
$466,115,322.06
Current value
$369,213,221.06
Gross positive obligations
$299,692,816.08

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

Recipient
AMENTUM SERVICES, INC. · QEMLRQA7PLG4
Owner company
AmentumBasis reviewed link: a dated, evidenced ownership link.
Reported parent
AMENTUM HOLDINGS INC. · TU4KCXMM9AP6
Awarding agency
Department of Defense · sub-agency 1700 · office N66604
Funding agency
Department of Defense · sub-agency 1700
Product or service (PSC)
M1HA · OPERATION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES
Industry (NAICS)
541330 · ENGINEERING SERVICES
PIID
N6660422C0102
Award type code
D
Actions
141 · Dec 6, 2021 to Jun 29, 2026
Why it is listed
gross positive obligations of $100k or more (contracts); reviewed company, $10k or more

Open this award on USAspending →

Action History141

Award actions
DateFYModAction typeObligationCompany in company totals
Jun 29, 2026FY2026P00139C$507,150.00
Jun 11, 2026FY2026P00138C$3,700,255.32
May 27, 2026FY2026P00137C−$1,073,523.80
May 11, 2026FY2026P00136C$3,442,815.42
May 1, 2026FY2026P00135C$5,574,146.49
Apr 17, 2026FY2026P00134C$2,370,671.70
Mar 31, 2026FY2026P00133C$3,644,648.44
Mar 20, 2026FY2026P00132C$3,506,427.00
Mar 16, 2026FY2026P00131C$499,026.80
Mar 4, 2026FY2026P00130C$1,052,218.85
Feb 27, 2026FY2026P00129C$2,973,000.00
Feb 17, 2026FY2026P00128C$4,546,368.60
Jan 30, 2026FY2026P00127C$2,268,404.92
Jan 14, 2026FY2026P00126C$435,000.00
Jan 8, 2026FY2026P00125C$824,925.90
Dec 22, 2025FY2026P00124C$130,784.27
Dec 12, 2025FY2026P00123C$5,439,585.36
Nov 12, 2025FY2026P00122C$0.00
Nov 7, 2025FY2026P00121C$554,065.04
Oct 31, 2025FY2026P00120C$7,474,607.00
Oct 27, 2025FY2026P00119C$23,345.10
Oct 9, 2025FY2026P00118C$625,000.00
Sep 26, 2025FY2025P00117C$970,000.00
Sep 23, 2025FY2025P00116C$4,726,515.48
Sep 9, 2025FY2025P00115C$9,361,818.09
Aug 27, 2025FY2025P00114C$982,741.30
Aug 13, 2025FY2025P00113C$4,750,544.00
Jul 30, 2025FY2025P00112C$2,557,095.74
Jul 16, 2025FY2025P00111C$453,239.00
Jul 8, 2025FY2025P00110C$4,692,751.48
Jun 17, 2025FY2025P00109C$397,096.82
Jun 4, 2025FY2025P00108C$3,946,135.75
May 22, 2025FY2025P00107C$142,335.67
May 7, 2025FY2025P00106C$3,846,672.93
Apr 30, 2025FY2025P00105C$1,328,780.65
Apr 14, 2025FY2025P00104C$4,358,551.13
Mar 13, 2025FY2025P00103C$6,042,920.95
Feb 26, 2025FY2025P00102C$540,000.00
Feb 24, 2025FY2025P00101C$4,279,448.33
Feb 10, 2025FY2025P00100C$2,799,581.33
Jan 29, 2025FY2025P00099C$3,642,017.00
Jan 16, 2025FY2025P00098C$695,179.90
Jan 7, 2025FY2025P00097C$388,896.74
Dec 18, 2024FY2025P00096C$2,525,258.80
Dec 9, 2024FY2025P00095C$792,000.00
Nov 25, 2024FY2025P00094C$6,348,672.00
Nov 14, 2024FY2025P00093C$875,618.45
Oct 31, 2024FY2025P00092C$2,539,050.00
Oct 22, 2024FY2025P00091C$479,043.74
Oct 10, 2024FY2025P00090C$434,127.91
Sep 30, 2024FY2024P00089C$50,096.36
Sep 27, 2024FY2024P00088C$3,574,721.54
Sep 17, 2024FY2024P00087C−$323,278.00
Sep 4, 2024FY2024P00086C$210,629.23
Aug 20, 2024FY2024P00085C$2,632,654.95
Aug 6, 2024FY2024P00084C$721,504.26
Jul 25, 2024FY2024P00083C$911,625.29
Jul 10, 2024FY2024P00082C$1,066,670.95
Jun 26, 2024FY2024P00081C$1,258,392.35
Jun 12, 2024FY2024P00080C$1,430,887.16
May 30, 2024FY2024P00079C$13,601,773.00
May 20, 2024FY2024P00078C$2,710,045.47
May 3, 2024FY2024P00077C$1,153,000.00
Apr 25, 2024FY2024P00076C$3,114,461.77
Apr 15, 2024FY2024P00075C$716,916.00
Apr 4, 2024FY2024P00074C$36,000.00
Mar 22, 2024FY2024P00073C$3,192,285.23
Mar 15, 2024FY2024P00072C−$223,130.34
Mar 5, 2024FY2024P00071C$2,740,375.35
Feb 21, 2024FY2024P00070C$2,524,500.41
Feb 7, 2024FY2024P00069C$309,532.90
Jan 30, 2024FY2024P00068C$692,959.85
Jan 5, 2024FY2024P00067C$10,230,311.20
Dec 20, 2023FY2024P00066C$888,224.94
Dec 1, 2023FY2024P00065C$1,167,287.00
Nov 29, 2023FY2024P00064C$6,710,853.73
Nov 16, 2023FY2024P00063C$67,494.00
Nov 15, 2023FY2024P00061C$491,734.48
Nov 15, 2023FY2024P00062C$116,000.00
Nov 3, 2023FY2024P00060C$150,000.00
Oct 31, 2023FY2024P00059C$2,225,508.00
Oct 12, 2023FY2024P00058C$876,000.00
Sep 28, 2023FY2023P00057C$2,763,035.80
Sep 15, 2023FY2023P00056C$1,192,692.10
Aug 30, 2023FY2023P00055C$720,788.80
Aug 15, 2023FY2023P00054C$429,833.22
Aug 4, 2023FY2023P00053C$410,946.30
Aug 1, 2023FY2023P00052C$3,003,392.00
Jul 12, 2023FY2023P00051C$1,983,917.00
Jul 7, 2023FY2023P00050M$0.00
Jun 22, 2023FY2023P00049C$2,647,008.00
Jun 8, 2023FY2023P00048C$1,478,050.24
May 26, 2023FY2023P00047C$159,394.00
May 15, 2023FY2023P00046C−$97,606.57
May 3, 2023FY2023P00045C−$74,282.47
May 2, 2023FY2023ARZ999W$0.00
Apr 17, 2023FY2023P00044C$4,599,500.00
Mar 29, 2023FY2023P00043C$3,721,208.64
Mar 22, 2023FY2023P00042C$12,451,778.00
Mar 3, 2023FY2023P00041C$2,447,092.40
Feb 24, 2023FY2023P00040C$1,033,000.00
Feb 23, 2023FY2023P00039C$1,329,000.00
Feb 13, 2023FY2023P00038C$236,410.52
Feb 9, 2023FY2023P00037M$10,800.00
Jan 31, 2023FY2023P00036C$6,100,978.26
Jan 17, 2023FY2023P00035C$1,992,625.00
Jan 9, 2023FY2023P00034C$244,000.00
Dec 31, 2022FY2023P00033C$960,501.26
Dec 20, 2022FY2023P00032C−$1,123,029.74
Dec 6, 2022FY2023P00031G$776,435.88
Nov 28, 2022FY2023P00030C$7,953,083.71
Nov 8, 2022FY2023P00029C$625,000.00
Oct 28, 2022FY2023P00028C$2,740,630.00
Oct 12, 2022FY2023P00027C$576,488.87
Sep 28, 2022FY2022P00026M$4,120,184.24
Sep 23, 2022FY2022P00025M$0.00
Sep 15, 2022FY2022P00024C$4,330,000.00
Sep 7, 2022FY2022P00023M$522,000.00
Aug 25, 2022FY2022P00022C$2,366,245.64
Aug 17, 2022FY2022P00021C$264,446.38
Aug 8, 2022FY2022P00020C$367,000.00
Jul 27, 2022FY2022P00019C$1,139,000.00
Jul 19, 2022FY2022P00018C$17,000.00
Jul 15, 2022FY2022P00017M$492,500.00
Jun 30, 2022FY2022P00016M$673,124.00
Jun 17, 2022FY2022P00015C$3,213,647.00
Jun 1, 2022FY2022P00014M$4,585,710.00
May 16, 2022FY2022P00013M$2,276,025.00
May 4, 2022FY2022P00012M$2,419,360.00
Apr 28, 2022FY2022P00011C$1,220,100.00
Apr 19, 2022FY2022P00010M$685,000.00
Apr 7, 2022FY2022P00009C$964,500.00
Apr 1, 2022FY2022P00008M$3,167,500.00
Mar 16, 2022FY2022P00007M$3,924,825.00
Mar 7, 2022FY2022P00006C$229,000.00
Mar 3, 2022FY2022P00005C$629,000.00
Feb 15, 2022FY2022P00004C$972,799.00
Feb 3, 2022FY2022P00003C$7,647,275.00
Jan 20, 2022FY2022P00002C$373,000.00
Dec 22, 2021FY2022P00001C$395,000.00
Dec 6, 2021FY20220—$50,000.00

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.