Top 54 Contractors in PSC J010: Maintenance, Repair and Rebuilding of Equipment: Weapons, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Tcom, L.P. Top agencies Army (Department of the Army)	$1,393,355,282	58.9%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2024; up 2 since FY2024.
2	Rolls-Royce Solutions America Inc. Through Rolls-Royce Corporation Top agencies USAF (Department of the Air Force)	$295,070,740	12.5%	Rank history: not on the FY2021–FY2023 lists and #2 in FY2024; unchanged since FY2024.
3	Amentum Holdings, Inc. 3 awardees, including Amentum Services, Inc. and Dyncorp International LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$121,845,513	5.2%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 22 since FY2024.
4	M1 Support Services, L.P. Top agencies Navy (Department of the Navy)	$103,519,078	4.4%	Rank history: #14 in FY2021, #15 in FY2022, #26 in FY2023 and #8 in FY2024; up 4 since FY2024.
5	Kay and Associates, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$75,681,895	3.2%	Rank history: #3 in FY2021, #8 in FY2022, #7 in FY2023 and #11 in FY2024; up 6 since FY2024.
6	Strategic Technology Institute Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$72,314,428	3.1%	Rank history: #12 in FY2021, #9 in FY2022, #8 in FY2023 and #5 in FY2024; down 1 since FY2024.
7	L3Harris Technologies, Inc. 4 awardees Top agencies USAF (Department of the Air Force)	$62,854,000	2.7%	Rank history: #5 in FY2021, #2 in FY2022, #6 in FY2023 and #4 in FY2024; down 3 since FY2024.
8	S & K Federal Services LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$48,749,125	2.1%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2024; up 4 since FY2024.
9	4M HR Logistics LLC Top agencies Navy (Department of the Navy)	$32,757,113	1.4%	Rank history: #21 in FY2021, #16 in FY2022, #12 in FY2023 and #10 in FY2024; up 1 since FY2024.
10	Global Logistics Support Services Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$30,519,064	1.3%	Rank history: not on the FY2021 list, #28 in FY2022, #11 in FY2023 and #9 in FY2024; down 1 since FY2024.
11	General Dynamics Corporation Through General Dynamics Land Systems Customer Service & Support Company Top agencies Army (Department of the Army)	$15,545,825	0.7%	Rank history: #13 in FY2021, #12 in FY2022, #17 in FY2023 and #14 in FY2024; up 3 since FY2024.
12	Thomas Instrument, Incorporated 2 awardees Top agencies USAF (Department of the Air Force)	$12,883,654	0.5%	Rank history: #24 in FY2021, #19 in FY2022, #20 in FY2023 and #22 in FY2024; up 10 since FY2024.
13	The Boeing Company Top agencies USAF (Department of the Air Force)	$6,167,584	0.3%	Rank history: #20 in FY2021, #23 in FY2022, #35 in FY2023 and #27 in FY2024; up 14 since FY2024.
14	BAE Systems Through BAE Systems Land & Armaments L.P. Top agencies Navy (Department of the Navy)	$4,616,948	0.2%	Rank history: #22 in FY2021, #17 in FY2022, #19 in FY2023 and #18 in FY2024; up 4 since FY2024.
15	MSI Defense Solutions LLC Top agencies Army (Department of the Army)	$3,961,147	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
16	Data Management Services Inc. Top agencies Navy (Department of the Navy)	$3,450,242	0.1%	Rank history: #23 in FY2021, #18 in FY2022, #21 in FY2023 and #23 in FY2024; up 7 since FY2024.
17	Kupono Government Services, LLC Top agencies Navy (Department of the Navy)	$2,461,785	0.1%	Rank history: not on the FY2021 list, #22 in FY2022, #22 in FY2023 and #26 in FY2024; up 9 since FY2024.
18	THALES Through Thales Defense & Security Inc. Top agencies USAF (Department of the Air Force)	$1,781,066	0.1%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and not on the FY2024 list; returned.
19	Old Harbor Solutions LLC Top agencies DOJ (Department of Justice)	$645,523	<0.1%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #29 in FY2024; up 10 since FY2024.
20	Yulista Services, LLC Top agencies USAF (Department of the Air Force)	$643,040	<0.1%	Rank history: #37 in FY2021, #26 in FY2022, #28 in FY2023 and #30 in FY2024; up 10 since FY2024.
21	RTX Corporation 7 awardees, including Raytheon Company Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$610,049	<0.1%	Rank history: #6 in FY2021, #6 in FY2022, #13 in FY2023 and #19 in FY2024; down 2 since FY2024.
22	Meggitt Aerospace Limited Through Inveris Training Solutions, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) Army (Department of the Army)	$289,250	<0.1%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2024; up 9 since FY2024.
23	Conflict Kinetics Corporation Top agencies Navy (Department of the Navy)	$270,822	<0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #35 in FY2024; up 12 since FY2024.
24	SAF Eng Associates Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$260,801	<0.1%	Rank history: #40 in FY2021, #33 in FY2022, #33 in FY2023 and #37 in FY2024; up 13 since FY2024.
25	Science Applications International Corporation Top agencies Navy (Department of the Navy)	$226,279	<0.1%	Rank history: #18 in FY2021, #14 in FY2022, #16 in FY2023 and #17 in FY2024; down 8 since FY2024.
26	Elbitamerica, Inc. Top agencies USAF (Department of the Air Force)	$178,272	<0.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 7 since FY2024.
27	Mantis Tech, LLC Top agencies Army (Department of the Army)	$156,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
28	Precision Coatings LLC Top agencies Army (Department of the Army)	$150,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
29	Coda Octopus Engineering, Inc. Top agencies Navy (Department of the Navy)	$77,420	<0.1%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; up 7 since FY2024.
30	Celf Services, LLC Top agencies Army (Department of the Army)	$75,198	<0.1%	Rank history: #47 in FY2021, #37 in FY2022, #37 in FY2023 and #43 in FY2024; up 13 since FY2024.
31	Millennium Alliance Inc. Top agencies USAF (Department of the Air Force)	$65,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
32	Servo Motors & Drives Inc. Top agencies Navy (Department of the Navy)	$59,268	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
33	Hard Chrome Specialists, Inc. Top agencies Army (Department of the Army)	$59,221	<0.1%	Rank history: #61 in FY2021, #50 in FY2022, #49 in FY2023 and #42 in FY2024; up 9 since FY2024.
34	Property & Environmental Management Inc. Top agencies Army (Department of the Army)	$51,137	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
35	Savage Range Systems, Inc. Top agencies USAF (Department of the Air Force)	$44,920	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
36	Techmetals, Inc. Top agencies Army (Department of the Army)	$24,843	<0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; up 8 since FY2024.
37	Action Target Inc. Top agencies USAF (Department of the Air Force)	$17,484	<0.1%	Rank history: not on the FY2021 list, #44 in FY2022, #42 in FY2023 and #50 in FY2024; up 13 since FY2024.
38	Axon Enterprise, Inc. Top agencies DOI (Department of the Interior)	$14,489	<0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and #53 in FY2024; up 15 since FY2024.
39	IEC Infrared Systems LLC Top agencies USAF (Department of the Air Force)	$9,195	<0.1%	Rank history: not on the FY2021 list, #47 in FY2022, not on the FY2023 list and #34 in FY2024; down 5 since FY2024.
40	E.a.s. Manufacturing Co., Inc. Top agencies Navy (Department of the Navy)	$9,100	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
41	Loughmiller Machine, Tool & Design Top agencies Navy (Department of the Navy)	$7,920	<0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 19 since FY2024.
42	Zephyr International LLC Top agencies Navy (Department of the Navy)	$7,755	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	Advanced Finishing Systems, Inc. Top agencies Army (Department of the Army)	$5,534	<0.1%	Rank history: #55 in FY2021, #51 in FY2022, #48 in FY2023 and #61 in FY2024; up 18 since FY2024.
44	Radwell International LLC Top agencies Navy (Department of the Navy)	$5,291	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Better Engineering Manufacturing Inc. Top agencies Navy (Department of the Navy)	$4,536	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	USA Construction Co Top agencies Army (Department of the Army)	$4,164	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Mission Solutions Group Inc. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
48	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
49	Qinetiq Inc. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
50	Elevated Technologies LLC Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	Tyonek Technical Services, LLC Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	Thunderbolt Software LLC Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	Advanced Technology Systems Company, Inc. (OF Virginia) Top agencies Army (Department of the Army)	$500	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Skyship Services Inc. Top agencies Army (Department of the Army)	$500	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

How this ranking works

• Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
• Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $2.37 billion obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
• Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
• Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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