Top 100 Contractors in PSC 2520: Vehicular Power Transmission Components, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 2520: Vehicular Power Transmission Components, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 84% of PSC 2520 contract dollars from July 2025 through June 2026

Contract obligations: $392,684,180 Net of deobligations, by contracts coded PSC 2520
Contractors: 226 Parent companies with an obligation
Largest contractor: Allison Transmission Holdings Inc. $113 million, 28.1% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Allison Transmission Holdings Inc. Through Allison Transmission Inc. Top agencies Army (Department of the Army)	$112,968,560	28.1%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023, #4 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Renk America LLC Top agencies Army (Department of the Army)	$75,040,887	18.6%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023, #1 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	Clarke Power Services Inc. 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$49,211,347	12.2%	Rank history: #18 in FY2021, #13 in FY2022, #6 in FY2023, #10 in FY2024 and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
4	MTP Drivetrain Services, L.L.C. Top agencies Army (Department of the Army)	$26,620,632	6.6%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #8 in FY2025; up 4 since Jul 2024–Jun 2025.
5	Am General LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$22,097,186	5.5%	Rank history: #3 in FY2021, #3 in FY2022, #4 in FY2023, #3 in FY2024 and #5 in FY2025; down 1 since Jul 2024–Jun 2025.
6	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$15,545,514	3.9%	Rank history: #4 in FY2021, #6 in FY2022, #5 in FY2023, #5 in FY2024 and #6 in FY2025; up 1 since Jul 2024–Jun 2025.
7	Twin Disc, Incorporated Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$13,572,675	3.4%	Rank history: #5 in FY2021, #9 in FY2022, #8 in FY2023, #2 in FY2024 and #31 in FY2025; down 1 since Jul 2024–Jun 2025.
8	L3Harris Technologies, Inc. Through L3 Technologies, Inc. Top agencies Army (Department of the Army)	$10,563,730	2.6%	Rank history: #2 in FY2021, #1 in FY2022, #3 in FY2023, not on the FY2024 list and #4 in FY2025; down 3 since Jul 2024–Jun 2025.
9	Ruta Supplies Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,808,334	1.4%	Rank history: #24 in FY2021, #16 in FY2022, #11 in FY2023, #18 in FY2024 and #9 in FY2025; up 8 since Jul 2024–Jun 2025.
10	Tecmotiv (Usa), Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$5,350,967	1.3%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #20 in FY2025; up 1 since Jul 2024–Jun 2025.
11	Management Solutions, L.C. Top agencies Army (Department of the Army)	$4,287,176	1.1%	Rank history: #6 in FY2021, not on the FY2022–FY2024 lists and #18 in FY2025; new, not ranked in Jul 2024–Jun 2025.
12	LOC Performance Products LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$4,011,914	1.0%	Rank history: #44 in FY2021, #5 in FY2022, #58 in FY2023, #6 in FY2024 and #16 in FY2025; down 3 since Jul 2024–Jun 2025.
13	Moog Inc. Through Moog Military Aircraft LLC Top agencies Navy (Department of the Navy)	$3,600,340	0.9%	Rank history: #78 in FY2021, not on the FY2022 list, #24 in FY2023, #14 in FY2024 and #11 in FY2025; new, not ranked in Jul 2024–Jun 2025.
14	Direct Line, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,413,627	0.8%	Rank history: #17 in FY2021, #21 in FY2022, #22 in FY2023, #28 in FY2024 and #22 in FY2025; up 8 since Jul 2024–Jun 2025.
15	JLG Industries, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,818,245	0.7%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #10 in FY2025; up 39 since Jul 2024–Jun 2025.
16	Federal Resources Supply Company, LLC Top agencies Army (Department of the Army)	$2,740,771	0.7%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; down 6 since Jul 2024–Jun 2025.
17	Supplycore LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,542,523	0.6%	Rank history: #86 in FY2021, not on the FY2022 list, #57 in FY2023, not on the FY2024 list and #57 in FY2025; up 53 since Jul 2024–Jun 2025.
18	Pioneer Industries, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,421,369	0.6%	Rank history: #42 in FY2021, #57 in FY2022, #27 in FY2023, #73 in FY2024 and #63 in FY2025; up 49 since Jul 2024–Jun 2025.
19	Caterpillar Inc. Top agencies Army (Department of the Army)	$2,198,141	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
20	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics LLC Top agencies DLA (Defense Logistics Agency)	$1,966,859	0.5%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; up 176 since Jul 2024–Jun 2025.
21	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$1,497,428	0.4%	Rank history: #29 in FY2021, #27 in FY2022, #14 in FY2023, #17 in FY2024 and #15 in FY2025; down 6 since Jul 2024–Jun 2025.
22	Honeywell International Inc. Top agencies DHS (Department of Homeland Security)	$1,488,889	0.4%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #34 in FY2025; down 3 since Jul 2024–Jun 2025.
23	Precision Transmission Inc. Top agencies Army (Department of the Army)	$1,471,592	0.4%	Rank history: #50 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
24	Defense Power Systems, LLC Top agencies Army (Department of the Army)	$1,307,661	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
25	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,213,743	0.3%	Rank history: #10 in FY2021, #7 in FY2022, #7 in FY2023, #8 in FY2024 and #17 in FY2025; down 11 since Jul 2024–Jun 2025.
26	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,154,711	0.3%	Rank history: #66 in FY2021, #18 in FY2022, #43 in FY2023, #42 in FY2024 and #38 in FY2025; up 16 since Jul 2024–Jun 2025.
27	The W.w. Williams Company, LLC 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,066,896	0.3%	Rank history: not on the FY2021 list, #56 in FY2022, not on the FY2023 list, #54 in FY2024 and #53 in FY2025; up 29 since Jul 2024–Jun 2025.
28	Melton Sales & Service Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,058,149	0.3%	Rank history: #11 in FY2021, #4 in FY2022, #15 in FY2023, #9 in FY2024 and not on the FY2025 list; up 93 since Jul 2024–Jun 2025.
29	Seco Parts & Equipment Co Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$865,032	0.2%	Rank history: not on the FY2021–FY2023 lists, #50 in FY2024 and #56 in FY2025; up 24 since Jul 2024–Jun 2025.
30	Penn Power Group LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$839,629	0.2%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #19 in FY2025; down 12 since Jul 2024–Jun 2025.
31	Atlantic Diving Supply, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$691,617	0.2%	Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and #24 in FY2025; up 6 since Jul 2024–Jun 2025.
32	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$676,809	0.2%	Rank history: not on the FY2021–FY2025 lists; up 116 since Jul 2024–Jun 2025.
33	Prop Shaft Supply Inc. Top agencies DLA (Defense Logistics Agency)	$610,437	0.2%	Rank history: not on the FY2021–FY2023 lists, #23 in FY2024 and #28 in FY2025; down 9 since Jul 2024–Jun 2025.
34	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$530,985	0.1%	Rank history: #84 in FY2021, #48 in FY2022, #38 in FY2023, not on the FY2024 list and #83 in FY2025; up 41 since Jul 2024–Jun 2025.
35	Textron Inc. Through Bell Textron Inc. Top agencies DLA (Defense Logistics Agency)	$440,899	0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and not on the FY2025 list; up 27 since Jul 2024–Jun 2025.
36	Seahorse Defense Supply, LLC Top agencies DLA (Defense Logistics Agency)	$436,374	0.1%	Rank history: #98 in FY2021, not on the FY2022–FY2024 lists and #99 in FY2025; up 78 since Jul 2024–Jun 2025.
37	Integrated Procurement Technologies Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$430,239	0.1%	Rank history: not on the FY2021–FY2025 lists; up 93 since Jul 2024–Jun 2025.
38	Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$427,351	0.1%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #39 in FY2025; down 4 since Jul 2024–Jun 2025.
39	Houston Drive Train Vehicle Component Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$425,988	0.1%	Rank history: #21 in FY2021, #12 in FY2022, #20 in FY2023, #21 in FY2024 and #25 in FY2025; down 16 since Jul 2024–Jun 2025.
40	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$373,557	0.1%	Rank history: not on the FY2021 list, #96 in FY2022, #77 in FY2023, #40 in FY2024 and #21 in FY2025; down 20 since Jul 2024–Jun 2025.
41	GL Power, Inc. Top agencies DLA (Defense Logistics Agency)	$367,791	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 62 since Jul 2024–Jun 2025.
42	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$357,583	0.1%	Rank history: #61 in FY2021, not on the FY2022 list, #72 in FY2023, #30 in FY2024 and #43 in FY2025; down 1 since Jul 2024–Jun 2025.
43	A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$351,642	0.1%	Rank history: #58 in FY2021, #42 in FY2022, not on the FY2023 list, #77 in FY2024 and #55 in FY2025; up 9 since Jul 2024–Jun 2025.
44	V2X, Inc. Through V2X Systems LLC Top agencies DLA (Defense Logistics Agency)	$321,452	0.1%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; up 35 since Jul 2024–Jun 2025.
45	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$303,535	0.1%	Rank history: #60 in FY2021, not on the FY2022 list, #48 in FY2023, #44 in FY2024 and #76 in FY2025; up 36 since Jul 2024–Jun 2025.
46	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$289,809	0.1%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; up 37 since Jul 2024–Jun 2025.
47	Freightliner of Savannah, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$280,016	0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023, #24 in FY2024 and #44 in FY2025; down 12 since Jul 2024–Jun 2025.
48	TLD Wollard LLC Top agencies DLA (Defense Logistics Agency)	$273,067	0.1%	Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and #54 in FY2025; up 2 since Jul 2024–Jun 2025.
49	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$267,906	0.1%	Rank history: not on the FY2021 list, #44 in FY2022, #25 in FY2023, #13 in FY2024 and #37 in FY2025; down 17 since Jul 2024–Jun 2025.
50	The Boeing Company 2 awardees, including Boeing Distribution Services X, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$265,537	0.1%	Rank history: not on the FY2021–FY2023 lists, #98 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
51	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$233,871	0.1%	Rank history: #72 in FY2021, #81 in FY2022, not on the FY2023–FY2024 lists and #71 in FY2025; up 21 since Jul 2024–Jun 2025.
52	Independent Rough Terrain Center LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$220,795	0.1%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; down 23 since Jul 2024–Jun 2025.
53	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency)	$216,805	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #31 in FY2023, #26 in FY2024 and #36 in FY2025; down 22 since Jul 2024–Jun 2025.
54	Ronal Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$213,983	0.1%	Rank history: #47 in FY2021, #52 in FY2022, #60 in FY2023, not on the FY2024 list and #60 in FY2025; up 1 since Jul 2024–Jun 2025.
55	Icee Equipment, LLC Top agencies Army (Department of the Army)	$196,683	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
56	Badger Truck and Automotive Group, Inc. Top agencies DLA (Defense Logistics Agency)	$184,997	<0.1%	Rank history: #16 in FY2021, #10 in FY2022, #28 in FY2023, #52 in FY2024 and #58 in FY2025; down 9 since Jul 2024–Jun 2025.
57	American Vulkan Corporation Top agencies DHS (Department of Homeland Security)	$173,883	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
58	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$168,508	<0.1%	Rank history: #85 in FY2021, not on the FY2022 list, #99 in FY2023, not on the FY2024 list and #14 in FY2025; down 42 since Jul 2024–Jun 2025.
59	Tri Component Product Corp. Top agencies DLA (Defense Logistics Agency)	$159,533	<0.1%	Rank history: #92 in FY2021, not on the FY2022 list, #56 in FY2023, #58 in FY2024 and #51 in FY2025; up 9 since Jul 2024–Jun 2025.
60	Vehicle Maintenance Program Inc. Top agencies DLA (Defense Logistics Agency)	$138,981	<0.1%	Rank history: not on the FY2021–FY2023 lists, #34 in FY2024 and #32 in FY2025; down 27 since Jul 2024–Jun 2025.
61	Giesting & Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$136,657	<0.1%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; down 34 since Jul 2024–Jun 2025.
62	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$133,231	<0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023, not on the FY2024 list and #65 in FY2025; up 23 since Jul 2024–Jun 2025.
63	Moore Pumps, Inc. Top agencies Navy (Department of the Navy)	$132,400	<0.1%	Rank history: #52 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64	Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency)	$131,701	<0.1%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and #40 in FY2025; down 28 since Jul 2024–Jun 2025.
65	Force In Motion LLC Top agencies Navy (Department of the Navy)	$125,173	<0.1%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
66	Wisconsin Ordnance Works Ltd Top agencies DLA (Defense Logistics Agency)	$123,700	<0.1%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; down 8 since Jul 2024–Jun 2025.
67	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$120,187	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 115 since Jul 2024–Jun 2025.
68	EOS Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$118,766	<0.1%	Rank history: #26 in FY2021, #35 in FY2022, #29 in FY2023, not on the FY2024 list and #46 in FY2025; down 30 since Jul 2024–Jun 2025.
69	Thomas Instrument, Incorporated Top agencies DLA (Defense Logistics Agency)	$116,915	<0.1%	Rank history: not on the FY2021 list, #58 in FY2022, #47 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
70	Lee Precision Machine Shop Inc. Top agencies DLA (Defense Logistics Agency)	$115,881	<0.1%	Rank history: #79 in FY2021, not on the FY2022 list, #54 in FY2023, #36 in FY2024 and #77 in FY2025; down 9 since Jul 2024–Jun 2025.
71	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$110,106	<0.1%	Rank history: #35 in FY2021, not on the FY2022 list, #96 in FY2023 and not on the FY2024–FY2025 lists; up 49 since Jul 2024–Jun 2025.
72	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$103,734	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; up 113 since Jul 2024–Jun 2025.
73	Brenco Supply, Inc. Top agencies Army (Department of the Army)	$101,652	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	Mayer Alloys Corporation Top agencies DLA (Defense Logistics Agency)	$99,208	<0.1%	Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and not on the FY2025 list; up 50 since Jul 2024–Jun 2025.
75	Safarik Tool Co Inc. Top agencies DLA (Defense Logistics Agency)	$94,560	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
76	Weimer Bearing & Transmission Inc. Top agencies DLA (Defense Logistics Agency)	$93,482	<0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 101 since Jul 2024–Jun 2025.
77	Space Coast IC, Inc. Top agencies DLA (Defense Logistics Agency)	$92,991	<0.1%	Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
78	Kascar LLC Top agencies DLA (Defense Logistics Agency)	$90,973	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
79	Mintronics Ltd Top agencies DLA (Defense Logistics Agency)	$87,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; new, not ranked in Jul 2024–Jun 2025.
80	International Fleet Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$85,426	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022 and not on the FY2023–FY2025 lists; up 114 since Jul 2024–Jun 2025.
81	Sequoia Defense LLC Top agencies DLA (Defense Logistics Agency)	$83,672	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	Eilers Machine & Welding Inc. Top agencies DLA (Defense Logistics Agency)	$82,685	<0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023, not on the FY2024 list and #88 in FY2025; up 31 since Jul 2024–Jun 2025.
83	US Supply Corporation Top agencies DLA (Defense Logistics Agency)	$80,649	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$80,530	<0.1%	Rank history: not on the FY2021 list, #77 in FY2022, not on the FY2023–FY2024 lists and #84 in FY2025; up 70 since Jul 2024–Jun 2025.
85	Ross Equipment Inc. Top agencies DLA (Defense Logistics Agency)	$80,444	<0.1%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; down 39 since Jul 2024–Jun 2025.
86	RDO Agriculture Equipment Co Top agencies DLA (Defense Logistics Agency)	$75,580	<0.1%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 4 since Jul 2024–Jun 2025.
87	Alto Products Corp. Al Top agencies DLA (Defense Logistics Agency)	$75,507	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 104 since Jul 2024–Jun 2025.
88	JDS International Inc. Top agencies DLA (Defense Logistics Agency)	$70,306	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.
89	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$70,267	<0.1%	Rank history: #33 in FY2021, #66 in FY2022, not on the FY2023 list, #51 in FY2024 and #48 in FY2025; down 46 since Jul 2024–Jun 2025.
90	Safran Electrical Components Canada Inc. Top agencies DLA (Defense Logistics Agency)	$65,997	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$63,033	<0.1%	Rank history: #90 in FY2021 and not on the FY2022–FY2025 lists; up 74 since Jul 2024–Jun 2025.
92	Aerospace Industries LLC Top agencies DLA (Defense Logistics Agency)	$61,595	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Houston Global Distribution LLC Top agencies DHS (Department of Homeland Security)	$60,576	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
94	C E Niehoff & Co Top agencies DLA (Defense Logistics Agency)	$58,525	<0.1%	Rank history: #77 in FY2021, not on the FY2022–FY2023 lists, #67 in FY2024 and #67 in FY2025; down 6 since Jul 2024–Jun 2025.
95	Global Logistics Strategies Inc. Top agencies Army (Department of the Army)	$54,500	<0.1%	Rank history: #25 in FY2021, #32 in FY2022, #34 in FY2023, #25 in FY2024 and #13 in FY2025; down 83 since Jul 2024–Jun 2025.
96	Pines Quality Inc. Top agencies DLA (Defense Logistics Agency)	$54,129	<0.1%	Rank history: #53 in FY2021, #36 in FY2022 and not on the FY2023–FY2025 lists; up 105 since Jul 2024–Jun 2025.
97	Artex Truck Center Inc. Top agencies DLA (Defense Logistics Agency)	$54,046	<0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023, #33 in FY2024 and #98 in FY2025; up 11 since Jul 2024–Jun 2025.
98	A.M.S. Network LLC Top agencies Army (Department of the Army)	$47,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, not on the FY2024 list and #96 in FY2025; new, not ranked in Jul 2024–Jun 2025.
99	Onodi Tool & Engineering Co Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$47,424	<0.1%	Rank history: #55 in FY2021, #60 in FY2022, #42 in FY2023 and not on the FY2024–FY2025 lists; down 19 since Jul 2024–Jun 2025.
100	Johnson & Towers LLC Top agencies DLA (Defense Logistics Agency)	$45,689	<0.1%	Rank history: not on the FY2021–FY2023 lists, #100 in FY2024 and #82 in FY2025; down 4 since Jul 2024–Jun 2025.

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100 of 226 contractors listed here. See the rest on GovTribe.

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 $403 million 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC 2520 contractors in Jul 2025–Jun 2026?

1. Allison Transmission Holdings Inc. ($113M), 2. Renk America LLC ($75M), 3. Clarke Power Services Inc. ($49.2M), 4. MTP Drivetrain Services, L.L.C. ($26.6M), 5. Am General LLC ($22.1M), 6. Oshkosh Corporation ($15.5M), 7. Twin Disc, Incorporated ($13.6M), 8. L3Harris Technologies, Inc. ($10.6M), 9. Ruta Supplies Inc. ($5.81M), 10. Tecmotiv (Usa), Inc. ($5.35M).

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