Top 100 Contractors in PSC 25: Vehicular Equipment Components, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC 25: Vehicular Equipment Components, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC 25: Vehicular Equipment Components, FY2025.

The top 10 won 59% of PSC 25 contract dollars from August 2025 through July 2026

Contract obligations: $1,873,952,644 Net of deobligations, by contracts coded PSC 25 or a code under it
Contractors: 1,063 Parent companies with an obligation
Largest contractor: Clogic LLC $444 million, 23.0% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Clogic LLC Top agencies Army (Department of the Army)	$443,704,190	23.0%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and #10 in FY2025; up 21 since Aug 2024–Jul 2025.
2	Atlantic Diving Supply, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$129,404,441	6.7%	Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #7 in FY2025; up 8 since Aug 2024–Jul 2025.
3	Allison Transmission Holdings Inc. Through Allison Transmission Inc. Top agencies Army (Department of the Army)	$110,971,172	5.8%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023, #19 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
4	LOC Performance Products LLC 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$110,082,894	5.7%	Rank history: #40 in FY2021, #19 in FY2022, #24 in FY2023, #5 in FY2024 and #1 in FY2025; down 3 since Aug 2024–Jul 2025.
5	Oshkosh Corporation 4 awardees, including Oshkosh Defense LLC, JLG Industries, Inc. and Pierce Manufacturing Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$100,698,744	5.2%	Rank history: #2 in FY2021, #2 in FY2022, #3 in FY2023, #4 in FY2024 and #4 in FY2025; down 1 since Aug 2024–Jul 2025.
6	Reece Group Limited Through Pearson Engineering Limited Top agencies Army (Department of the Army)	$70,463,582	3.7%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #8 in FY2025; up 1 since Aug 2024–Jul 2025.
7	Renk America LLC Top agencies Army (Department of the Army)	$54,438,783	2.8%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #3 in FY2024 and #3 in FY2025; down 5 since Aug 2024–Jul 2025.
8	Clarke Power Services, Inc. 2 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$45,352,710	2.4%	Rank history: not on the FY2021 list, #85 in FY2022, #50 in FY2023, not on the FY2024 list and #14 in FY2025; new, not ranked in Aug 2024–Jul 2025.
9	Varec NV Top agencies Army (Department of the Army)	$38,938,338	2.0%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; up 30 since Aug 2024–Jul 2025.
10	MTP Drivetrain Services, L.L.C. Top agencies Army (Department of the Army) DOJ (Department of Justice) DLA (Defense Logistics Agency)	$27,516,074	1.4%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #32 in FY2025; up 32 since Aug 2024–Jul 2025.
11	General Motors Company 2 awardees, including GM Defense LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$27,082,627	1.4%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists, #22 in FY2024 and #22 in FY2025; up 13 since Aug 2024–Jul 2025.
12	Bigelow Family Holdings LLC Top agencies Army (Department of the Army)	$25,311,690	1.3%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and not on the FY2025 list; up 35 since Aug 2024–Jul 2025.
13	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$20,107,589	1.0%	Rank history: #8 in FY2021, #12 in FY2022, #13 in FY2023, #17 in FY2024 and #19 in FY2025; up 6 since Aug 2024–Jul 2025.
14	Am General LLC 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$19,130,958	1.0%	Rank history: #6 in FY2021, #6 in FY2022, #1 in FY2023, #1 in FY2024 and #13 in FY2025; down 5 since Aug 2024–Jul 2025.
15	General Dynamics Corporation 3 awardees, including General Dynamics Land Systems Inc., General Dynamics Land Systems - Canada Corporation and General Dynamics Mission Systems, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$17,227,220	0.9%	Rank history: #15 in FY2021, #21 in FY2022, #8 in FY2023, #6 in FY2024 and #29 in FY2025; up 12 since Aug 2024–Jul 2025.
16	Hawkins Glass Wholesalers, L.l.c Top agencies DLA (Defense Logistics Agency)	$16,810,886	0.9%	Rank history: #44 in FY2021, #45 in FY2022, #17 in FY2023, #14 in FY2024 and #52 in FY2025; up 30 since Aug 2024–Jul 2025.
17	Wulco Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$15,755,590	0.8%	Rank history: #13 in FY2021, not on the FY2022 list, #56 in FY2023, #12 in FY2024 and #12 in FY2025; down 4 since Aug 2024–Jul 2025.
18	55 Industries, LLC Top agencies Army (Department of the Army)	$14,341,506	0.7%	Rank history: #18 in FY2021, #15 in FY2022, #19 in FY2023, #30 in FY2024 and #25 in FY2025; up 11 since Aug 2024–Jul 2025.
19	ND Defense LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$14,225,992	0.7%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #23 in FY2025; up 7 since Aug 2024–Jul 2025.
20	Supplycore LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$13,781,339	0.7%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; up 53 since Aug 2024–Jul 2025.
21	Twin Disc, Incorporated Top agencies Army (Department of the Army)	$13,537,165	0.7%	Rank history: #26 in FY2021, #79 in FY2022, #73 in FY2023, #9 in FY2024 and not on the FY2025 list; up 7 since Aug 2024–Jul 2025.
22	U.s. Hardware Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$12,213,736	0.6%	Rank history: #71 in FY2021, #27 in FY2022, #18 in FY2023, #24 in FY2024 and #26 in FY2025; up 16 since Aug 2024–Jul 2025.
23	Emergency Technology Inc. Top agencies DOJ (Department of Justice)	$12,038,359	0.6%	Rank history: #47 in FY2021, #44 in FY2022, #77 in FY2023, #72 in FY2024 and #43 in FY2025; up 39 since Aug 2024–Jul 2025.
24	L3Harris Technologies, Inc. 2 awardees, including L3 Technologies, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$11,908,285	0.6%	Rank history: #3 in FY2021, #1 in FY2022, #7 in FY2023, not on the FY2024 list and #16 in FY2025; up 7 since Aug 2024–Jul 2025.
25	Carapace Armor Technology, LLC Top agencies Army (Department of the Army)	$11,613,301	0.6%	Rank history: #58 in FY2021, not on the FY2022–FY2023 lists, #16 in FY2024 and #37 in FY2025; up 134 since Aug 2024–Jul 2025.
26	Pomp'S Tire Service Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$11,548,272	0.6%	Rank history: #17 in FY2021, #9 in FY2022, #14 in FY2023, #18 in FY2024 and #11 in FY2025; down 14 since Aug 2024–Jul 2025.
27	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$11,389,161	0.6%	Rank history: #23 in FY2021, #20 in FY2022, #27 in FY2023, #27 in FY2024 and #33 in FY2025; up 9 since Aug 2024–Jul 2025.
28	Federal Resources Supply Company, LLC Top agencies Army (Department of the Army)	$11,340,429	0.6%	Rank history: not on the FY2021 list, #10 in FY2022, not on the FY2023–FY2024 lists and #15 in FY2025; down 14 since Aug 2024–Jul 2025.
29	GTA Containers, LLC Top agencies DLA (Defense Logistics Agency)	$9,714,705	0.5%	Rank history: #9 in FY2021, #11 in FY2022, #12 in FY2023, #13 in FY2024 and #30 in FY2025; down 9 since Aug 2024–Jul 2025.
30	Os 2 Corp Top agencies Army (Department of the Army)	$9,401,190	0.5%	Rank history: #10 in FY2021, #18 in FY2022, #22 in FY2023, #37 in FY2024 and #36 in FY2025; up 15 since Aug 2024–Jul 2025.
31	Advanced Structural Technologies, Inc. Top agencies Army (Department of the Army)	$8,556,000	0.4%	Rank history: #28 in FY2021, not on the FY2022–FY2023 lists, #61 in FY2024 and #71 in FY2025; up 48 since Aug 2024–Jul 2025.
32	Lockheed Martin Corporation 4 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$8,187,430	0.4%	Rank history: not on the FY2021 list, #62 in FY2022, not on the FY2023–FY2024 lists and #6 in FY2025; down 26 since Aug 2024–Jul 2025.
33	Tamor S.m.r. Ltd. Top agencies Army (Department of the Army)	$7,937,720	0.4%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; up 2 since Aug 2024–Jul 2025.
34	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$7,922,369	0.4%	Rank history: #45 in FY2021, #35 in FY2022, #37 in FY2023, #59 in FY2024 and #38 in FY2025; up 15 since Aug 2024–Jul 2025.
35	Defense Power Systems, LLC Top agencies Army (Department of the Army)	$7,811,229	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
36	Heico Corp 5 awardees, including Pioneer Industries, LLC, Seal Dynamics LLC and Blue Aerospace LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DHS (Department of Homeland Security)	$7,362,637	0.4%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; up 107 since Aug 2024–Jul 2025.
37	Tecmotiv (Usa), Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$7,362,346	0.4%	Rank history: not on the FY2021–FY2023 lists, #73 in FY2024 and #63 in FY2025; up 20 since Aug 2024–Jul 2025.
38	Oran Safety Glass Inc. Top agencies DLA (Defense Logistics Agency)	$7,212,128	0.4%	Rank history: not on the FY2021–FY2023 lists, #54 in FY2024 and #35 in FY2025; down 8 since Aug 2024–Jul 2025.
39	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$7,139,499	0.4%	Rank history: #62 in FY2021, #13 in FY2022, #15 in FY2023, #20 in FY2024 and #21 in FY2025; down 16 since Aug 2024–Jul 2025.
40	Troy Sheet Metal Works, Inc. Top agencies DOJ (Department of Justice)	$7,108,923	0.4%	Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and #73 in FY2025; up 59 since Aug 2024–Jul 2025.
41	JCB Inc. Top agencies Army (Department of the Army)	$7,091,584	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	AMZ Alabama Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$6,382,552	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
43	Glemco LLC Top agencies Army (Department of the Army)	$6,227,902	0.3%	Rank history: #22 in FY2021, #34 in FY2022, #23 in FY2023, #34 in FY2024 and #24 in FY2025; down 18 since Aug 2024–Jul 2025.
44	Detroit Defense Systems, LLC 2 awardees, including Detroit Defense, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$6,100,681	0.3%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; up 144 since Aug 2024–Jul 2025.
45	Federal Defense Industries, Inc. Top agencies Army (Department of the Army)	$5,977,016	0.3%	Rank history: #21 in FY2021, #47 in FY2022, #42 in FY2023, #83 in FY2024 and #55 in FY2025; up 26 since Aug 2024–Jul 2025.
46	Honeywell International Inc. 3 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$5,882,883	0.3%	Rank history: not on the FY2021–FY2025 lists; up 276 since Aug 2024–Jul 2025.
47	Underground Pipeline Inc. Top agencies DLA (Defense Logistics Agency)	$5,722,484	0.3%	Rank history: not on the FY2021–FY2025 lists; up 18 since Aug 2024–Jul 2025.
48	Alpine Armoring Inc. Top agencies Army (Department of the Army) AOUSC (Administrative Office of the U.S. Courts)	$5,685,043	0.3%	Rank history: not on the FY2021–FY2025 lists; up 112 since Aug 2024–Jul 2025.
49	Eaton Corporation Public Limited Company Through Eaton Aerospace LLC Top agencies Navy (Department of the Navy)	$5,646,000	0.3%	Rank history: not on the FY2021–FY2025 lists; up 201 since Aug 2024–Jul 2025.
50	Leonardo S.p.A. Through DRS Network & Imaging Systems LLC Top agencies Army (Department of the Army)	$5,552,224	0.3%	Rank history: not on the FY2021 list, #82 in FY2022, not on the FY2023–FY2024 lists and #45 in FY2025; new, not ranked in Aug 2024–Jul 2025.
51	BC Technical Center, LLC Top agencies DLA (Defense Logistics Agency)	$5,102,454	0.3%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 37 since Aug 2024–Jul 2025.
52	QPI Pro, Inc. Top agencies DLA (Defense Logistics Agency)	$4,803,400	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023, #21 in FY2024 and not on the FY2025 list; down 20 since Aug 2024–Jul 2025.
53	CME Arma, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$4,777,524	0.2%	Rank history: #20 in FY2021, #30 in FY2022, #39 in FY2023, #53 in FY2024 and #49 in FY2025; up 6 since Aug 2024–Jul 2025.
54	Titan Wheel Corporation of Illinois Top agencies Army (Department of the Army)	$4,377,500	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	Boss Innovation & Marketing Inc. Top agencies DOJ (Department of Justice)	$4,358,790	0.2%	Rank history: #87 in FY2021, #39 in FY2022, not on the FY2023–FY2024 lists and #95 in FY2025; up 61 since Aug 2024–Jul 2025.
56	Management Solutions, L.C. Top agencies Army (Department of the Army)	$4,287,176	0.2%	Rank history: #42 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Southern Tire Mart, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$4,208,081	0.2%	Rank history: not on the FY2021–FY2023 lists, #45 in FY2024 and #31 in FY2025; down 24 since Aug 2024–Jul 2025.
58	A.M.S. Network LLC 2 awardees Top agencies Army (Department of the Army) DHS (Department of Homeland Security)	$4,178,832	0.2%	Rank history: not on the FY2021–FY2025 lists; up 347 since Aug 2024–Jul 2025.
59	Mem Corporation Top agencies Army (Department of the Army)	$4,149,428	0.2%	Rank history: #24 in FY2021, #26 in FY2022, #40 in FY2023, #35 in FY2024 and #48 in FY2025; down 9 since Aug 2024–Jul 2025.
60	LC Industries Inc. Top agencies DHS (Department of Homeland Security)	$3,739,031	0.2%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 1 since Aug 2024–Jul 2025.
61	BAE Systems 10 awardees, including BAE Systems Land and Armaments L.P., Schroth Safety Products LLC and BAE Systems GCS International Limited Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,731,530	0.2%	Rank history: #7 in FY2021, #4 in FY2022, #10 in FY2023, #11 in FY2024 and #17 in FY2025; down 44 since Aug 2024–Jul 2025.
62	Ocean Air Defense, LLC Top agencies Army (Department of the Army)	$3,669,026	0.2%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; up 4 since Aug 2024–Jul 2025.
63	Aeromed Group, LLC Through Norcatec LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$3,640,010	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
64	Moog Inc. Through Moog Military Aircraft LLC Top agencies Navy (Department of the Navy)	$3,600,340	0.2%	Rank history: #16 in FY2021, not on the FY2022–FY2024 lists and #77 in FY2025; new, not ranked in Aug 2024–Jul 2025.
65	Jankel Tactical Systems LLC Top agencies DLA (Defense Logistics Agency)	$3,574,379	0.2%	Rank history: not on the FY2021–FY2025 lists; up 80 since Aug 2024–Jul 2025.
66	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$3,500,497	0.2%	Rank history: #41 in FY2021, #29 in FY2022, #36 in FY2023, #48 in FY2024 and #79 in FY2025; up 23 since Aug 2024–Jul 2025.
67	Houston Drive Train Vehicle Component Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$3,398,622	0.2%	Rank history: #37 in FY2021, #22 in FY2022, #35 in FY2023, #57 in FY2024 and #70 in FY2025; up 5 since Aug 2024–Jul 2025.
68	Badger Truck and Automotive Group, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$3,358,756	0.2%	Rank history: #84 in FY2021, #46 in FY2022, #51 in FY2023, #68 in FY2024 and #60 in FY2025; down 13 since Aug 2024–Jul 2025.
69	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$3,261,658	0.2%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; up 38 since Aug 2024–Jul 2025.
70	Management Consulting Inc. Through Mancon LLC Top agencies Navy (Department of the Navy)	$3,257,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023, #84 in FY2024 and not on the FY2025 list; up 42 since Aug 2024–Jul 2025.
71	Gil-Mar Defense LLC Top agencies Army (Department of the Army)	$3,149,520	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$3,132,831	0.2%	Rank history: not on the FY2021 list, #81 in FY2022, not on the FY2023–FY2024 lists and #87 in FY2025; up 21 since Aug 2024–Jul 2025.
73	SBG Defense LLC Top agencies DLA (Defense Logistics Agency)	$3,038,582	0.2%	Rank history: not on the FY2021–FY2023 lists, #33 in FY2024 and #56 in FY2025; down 9 since Aug 2024–Jul 2025.
74	TNS Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$2,971,266	0.2%	Rank history: not on the FY2021–FY2025 lists; up 327 since Aug 2024–Jul 2025.
75	Aereos, LLC Through A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$2,898,544	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Dana Safety Supply, Inc. Top agencies DOJ (Department of Justice) USDA (Department of Agriculture) DOS (Department of State)	$2,886,635	0.1%	Rank history: not on the FY2021–FY2025 lists; up 99 since Aug 2024–Jul 2025.
77	Govparts LLC 2 awardees, including Govpak LLC Top agencies DLA (Defense Logistics Agency)	$2,847,742	0.1%	Rank history: not on the FY2021–FY2025 lists; up 49 since Aug 2024–Jul 2025.
78	Pines Quality Inc. Top agencies DLA (Defense Logistics Agency)	$2,840,980	0.1%	Rank history: #78 in FY2021, #61 in FY2022, not on the FY2023 list, #63 in FY2024 and not on the FY2025 list; up 47 since Aug 2024–Jul 2025.
79	911 Circuits LLC Top agencies DOJ (Department of Justice)	$2,760,724	0.1%	Rank history: not on the FY2021–FY2025 lists; up 79 since Aug 2024–Jul 2025.
80	Grand Industries Inc. Top agencies DLA (Defense Logistics Agency)	$2,660,242	0.1%	Rank history: #86 in FY2021, #64 in FY2022, #48 in FY2023, #75 in FY2024 and #83 in FY2025; up 4 since Aug 2024–Jul 2025.
81	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$2,594,559	0.1%	Rank history: #63 in FY2021, #33 in FY2022, #20 in FY2023, #71 in FY2024 and not on the FY2025 list; up 34 since Aug 2024–Jul 2025.
82	Projectxyz, Inc. Top agencies Army (Department of the Army)	$2,565,633	0.1%	Rank history: not on the FY2021–FY2025 lists; up 31 since Aug 2024–Jul 2025.
83	Melton Sales & Service Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,563,677	0.1%	Rank history: #69 in FY2021, #16 in FY2022, #49 in FY2023, #58 in FY2024 and #76 in FY2025; down 6 since Aug 2024–Jul 2025.
84	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$2,541,746	0.1%	Rank history: #53 in FY2021, #24 in FY2022, #38 in FY2023, #66 in FY2024 and #40 in FY2025; down 43 since Aug 2024–Jul 2025.
85	Defense Supply Systems LLC Top agencies Army (Department of the Army)	$2,480,024	0.1%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; down 22 since Aug 2024–Jul 2025.
86	Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,301,281	0.1%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #47 in FY2025; down 34 since Aug 2024–Jul 2025.
87	Caterpillar Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,199,096	0.1%	Rank history: not on the FY2021–FY2025 lists; up 328 since Aug 2024–Jul 2025.
88	Quigley Motor Company, Incorporated Top agencies DOJ (Department of Justice)	$2,172,138	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Integrated Procurement Technologies 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,119,320	0.1%	Rank history: #43 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Freightliner of Savannah, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,076,116	0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023, #80 in FY2024 and not on the FY2025 list; up 45 since Aug 2024–Jul 2025.
91	American Aluminum Accessories Inc. Top agencies DOJ (Department of Justice)	$2,069,561	0.1%	Rank history: not on the FY2021 list, #91 in FY2022, #66 in FY2023, not on the FY2024 list and #91 in FY2025; up 9 since Aug 2024–Jul 2025.
92	Nine54 Defense Systems, LLC Top agencies Army (Department of the Army)	$2,066,647	0.1%	Rank history: not on the FY2021–FY2025 lists; up 112 since Aug 2024–Jul 2025.
93	Tactical Defense Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$2,054,941	0.1%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023, #90 in FY2024 and not on the FY2025 list; up 55 since Aug 2024–Jul 2025.
94	Lee Precision Machine Shop Inc. Top agencies DLA (Defense Logistics Agency)	$2,053,283	0.1%	Rank history: #70 in FY2021, #76 in FY2022, #45 in FY2023, #49 in FY2024 and not on the FY2025 list; up 103 since Aug 2024–Jul 2025.
95	Greene Metal Products, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,022,262	0.1%	Rank history: #66 in FY2021, #54 in FY2022, #99 in FY2023, #89 in FY2024 and #68 in FY2025; down 8 since Aug 2024–Jul 2025.
96	ECI Defense Group, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$2,006,865	0.1%	Rank history: #48 in FY2021, #50 in FY2022 and not on the FY2023–FY2025 lists; up 203 since Aug 2024–Jul 2025.
97	Dynamic Metals, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,000,345	0.1%	Rank history: not on the FY2021 list, #72 in FY2022, #29 in FY2023, #28 in FY2024 and #39 in FY2025; down 60 since Aug 2024–Jul 2025.
98	Military Systems Group, Inc. Top agencies Army (Department of the Army)	$1,937,366	0.1%	Rank history: not on the FY2021–FY2025 lists; up 325 since Aug 2024–Jul 2025.
99	Ldv, Inc. Top agencies GSA (General Services Administration)	$1,906,306	0.1%	Rank history: not on the FY2021–FY2025 lists; up 250 since Aug 2024–Jul 2025.
100	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$1,889,003	0.1%	Rank history: not on the FY2021–FY2024 lists and #88 in FY2025; up 2 since Aug 2024–Jul 2025.

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100 of 1,063 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 25

Code	Net obligations	Largest contractor
2590 Miscellaneous Vehicular Components	$774,433,274	Clogic LLC
2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components	$369,832,752	LOC Performance Products LLC
2520 Vehicular Power Transmission Components	$340,236,923	Allison Transmission Holdings Inc.
2540 Vehicular Furniture and Accessories	$226,077,047	Atlantic Diving Supply, Inc.
2510 Vehicular Cab, Body, and Frame Structural Components	$107,902,656	General Motors Company
2541 Weapons Systems Specific Vehicular Accessories	$55,469,992	Wulco Inc.

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 $1.93 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 Aug 2024–Jul 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 25 contractors in Aug 2025–Jul 2026?

1. Clogic LLC ($444M), 2. Atlantic Diving Supply, Inc. ($129M), 3. Allison Transmission Holdings Inc. ($111M), 4. LOC Performance Products LLC ($110M), 5. Oshkosh Corporation ($101M), 6. Reece Group Limited ($70.5M), 7. Renk America LLC ($54.4M), 8. Clarke Power Services, Inc. ($45.4M), 9. Varec NV ($38.9M), 10. MTP Drivetrain Services, L.L.C. ($27.5M).

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