Top 100 Contractors in NAICS 33634: Motor Vehicle Brake System Manufacturing, Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 33634: Motor Vehicle Brake System Manufacturing, 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 59% of NAICS 33634 contract dollars from July 2025 through June 2026

Contract obligations: $20,669,488 Net of deobligations, by contracts coded NAICS 33634 or a code under it
Contractors: 156 Parent companies with an obligation
Largest contractor: Defense Power Systems, LLC $6.5 million, 28.9% 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	Defense Power Systems, LLC Top agencies Army (Department of the Army)	$6,503,568	28.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
2	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$1,266,559	5.6%	Rank history: #5 in FY2021, #1 in FY2022, #1 in FY2023, #2 in FY2024 and #1 in FY2025; down 1 since Jul 2024–Jun 2025.
3	Penn Corsair LLC Top agencies DLA (Defense Logistics Agency)	$993,779	4.4%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 54 since Jul 2024–Jun 2025.
4	Volkswagen Aktiengesellschaft Through ND Defense LLC Top agencies DLA (Defense Logistics Agency)	$786,701	3.5%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; up 85 since Jul 2024–Jun 2025.
5	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$743,711	3.3%	Rank history: #46 in FY2021, #63 in FY2022, #54 in FY2023, #58 in FY2024 and #26 in FY2025; up 28 since Jul 2024–Jun 2025.
6	Badger Truck and Automotive Group, Inc. Top agencies DLA (Defense Logistics Agency)	$716,154	3.2%	Rank history: #38 in FY2021, #51 in FY2022, #4 in FY2023, not on the FY2024 list and #7 in FY2025; up 12 since Jul 2024–Jun 2025.
7	Houston Drive Train Vehicle Component Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$703,844	3.1%	Rank history: #4 in FY2021, #2 in FY2022, #2 in FY2023, #1 in FY2024 and #4 in FY2025; down 4 since Jul 2024–Jun 2025.
8	Tecmotiv (Usa), Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$545,571	2.4%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; down 3 since Jul 2024–Jun 2025.
9	Oshkosh Corporation 2 awardees, including Oshkosh Defense LLC and Oshkosh Aerotech, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$537,157	2.4%	Rank history: #2 in FY2021, #3 in FY2022, #39 in FY2023, #35 in FY2024 and #10 in FY2025; down 1 since Jul 2024–Jun 2025.
10	Wilwood Engineering Top agencies DLA (Defense Logistics Agency)	$505,354	2.2%	Rank history: #3 in FY2021, #7 in FY2022, #18 in FY2023, #3 in FY2024 and #9 in FY2025; down 1 since Jul 2024–Jun 2025.
11	Diesel Machine Service, Inc. Top agencies DLA (Defense Logistics Agency)	$351,389	1.6%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023, #15 in FY2024 and #19 in FY2025; up 9 since Jul 2024–Jun 2025.
12	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$334,008	1.5%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023, not on the FY2024 list and #86 in FY2025; up 75 since Jul 2024–Jun 2025.
13	Pines Quality Inc. Top agencies DLA (Defense Logistics Agency)	$322,471	1.4%	Rank history: #9 in FY2021, #4 in FY2022, #8 in FY2023, #8 in FY2024 and #6 in FY2025; down 9 since Jul 2024–Jun 2025.
14	PDI Ground Support Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$301,413	1.3%	Rank history: #11 in FY2021, #16 in FY2022, #20 in FY2023, #16 in FY2024 and #8 in FY2025; down 2 since Jul 2024–Jun 2025.
15	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$293,625	1.3%	Rank history: #16 in FY2021, #26 in FY2022, #23 in FY2023, #46 in FY2024 and #20 in FY2025; up 26 since Jul 2024–Jun 2025.
16	Global Agility Enterprise LLC Top agencies DLA (Defense Logistics Agency)	$273,555	1.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
17	Edwards International LLC Top agencies DLA (Defense Logistics Agency)	$241,815	1.1%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #24 in FY2025; up 9 since Jul 2024–Jun 2025.
18	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$231,340	1.0%	Rank history: #33 in FY2021, #57 in FY2022, #12 in FY2023, #17 in FY2024 and #11 in FY2025; down 8 since Jul 2024–Jun 2025.
19	Schutt Industries of Clintonville, Wis., Inc. Top agencies DLA (Defense Logistics Agency)	$226,549	1.0%	Rank history: #43 in FY2021, #17 in FY2022, #16 in FY2023, #11 in FY2024 and #22 in FY2025; down 2 since Jul 2024–Jun 2025.
20	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$215,867	1.0%	Rank history: #28 in FY2021, #45 in FY2022, #27 in FY2023, #29 in FY2024 and #12 in FY2025; down 5 since Jul 2024–Jun 2025.
21	Hurricane Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$208,885	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
22	Melton Sales & Service Top agencies DLA (Defense Logistics Agency)	$201,849	0.9%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, #24 in FY2024 and #14 in FY2025; down 6 since Jul 2024–Jun 2025.
23	Patterson Cooney Inc. Top agencies DLA (Defense Logistics Agency)	$172,919	0.8%	Rank history: not on the FY2021–FY2025 lists; up 95 since Jul 2024–Jun 2025.
24	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$164,768	0.7%	Rank history: not on the FY2021 list, #59 in FY2022, #73 in FY2023, #34 in FY2024 and #2 in FY2025; down 22 since Jul 2024–Jun 2025.
25	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$158,652	0.7%	Rank history: #66 in FY2021, #21 in FY2022, not on the FY2023 list, #23 in FY2024 and #40 in FY2025; up 27 since Jul 2024–Jun 2025.
26	QPI Pro Inc Top agencies DLA (Defense Logistics Agency)	$156,422	0.7%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023, #10 in FY2024 and #34 in FY2025; up 13 since Jul 2024–Jun 2025.
27	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$156,076	0.7%	Rank history: #39 in FY2021, not on the FY2022 list, #80 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28	Alto Products Corp. Al Top agencies DLA (Defense Logistics Agency)	$150,745	0.7%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; up 4 since Jul 2024–Jun 2025.
29	Mendenhall Industries Corp Top agencies DLA (Defense Logistics Agency)	$136,531	0.6%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	Deval Life Cycle Support LLC Top agencies DLA (Defense Logistics Agency)	$128,465	0.6%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, #20 in FY2024 and #17 in FY2025; down 3 since Jul 2024–Jun 2025.
31	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$120,808	0.5%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #32 in FY2025; up 19 since Jul 2024–Jun 2025.
32	EOS Inc. Top agencies DLA (Defense Logistics Agency)	$119,138	0.5%	Rank history: not on the FY2021 list, #98 in FY2022, #22 in FY2023, #4 in FY2024 and #42 in FY2025; down 26 since Jul 2024–Jun 2025.
33	Freightliner of Savannah, Inc. Top agencies DLA (Defense Logistics Agency)	$117,942	0.5%	Rank history: not on the FY2021 list, #81 in FY2022, #68 in FY2023, #73 in FY2024 and #74 in FY2025; up 41 since Jul 2024–Jun 2025.
34	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$110,389	0.5%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023, #36 in FY2024 and #44 in FY2025; up 10 since Jul 2024–Jun 2025.
35	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$100,707	0.4%	Rank history: #57 in FY2021, not on the FY2022 list, #47 in FY2023, #28 in FY2024 and #60 in FY2025; up 68 since Jul 2024–Jun 2025.
36	Seco Parts & Equipment Co Top agencies DLA (Defense Logistics Agency)	$94,689	0.4%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #59 in FY2025; up 32 since Jul 2024–Jun 2025.
37	Aga Truck Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$88,168	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
38	ACM Elite, LLC Top agencies DLA (Defense Logistics Agency)	$86,135	0.4%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Jul 2024–Jun 2025.
39	V2X, Inc. Through V2X Systems LLC Top agencies DLA (Defense Logistics Agency)	$84,288	0.4%	Rank history: not on the FY2021–FY2023 lists, #21 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
40	Aerol LLC Top agencies DLA (Defense Logistics Agency)	$77,318	0.3%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #49 in FY2025; up 6 since Jul 2024–Jun 2025.
41	Consolidated Inventory Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$76,970	0.3%	Rank history: not on the FY2021–FY2025 lists; up 96 since Jul 2024–Jun 2025.
42	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$76,904	0.3%	Rank history: #97 in FY2021, #87 in FY2022, #72 in FY2023, #89 in FY2024 and #47 in FY2025; up 16 since Jul 2024–Jun 2025.
43	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$76,808	0.3%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 20 since Jul 2024–Jun 2025.
44	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$74,796	0.3%	Rank history: not on the FY2021–FY2023 lists, #37 in FY2024 and #33 in FY2025; down 9 since Jul 2024–Jun 2025.
45	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$72,625	0.3%	Rank history: #99 in FY2021, #64 in FY2022, not on the FY2023 list, #77 in FY2024 and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
46	Valcorp Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$70,593	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	VSE Corporation 2 awardees Top agencies DLA (Defense Logistics Agency)	$68,608	0.3%	Rank history: #12 in FY2021, #49 in FY2022, #15 in FY2023, #5 in FY2024 and #39 in FY2025; down 11 since Jul 2024–Jun 2025.
48	Innodyne Engineering Corp Top agencies DLA (Defense Logistics Agency)	$64,182	0.3%	Rank history: #35 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49	Hyster-Yale Group, Inc. Top agencies DLA (Defense Logistics Agency)	$63,951	0.3%	Rank history: not on the FY2021–FY2023 lists, #100 in FY2024 and #77 in FY2025; up 30 since Jul 2024–Jun 2025.
50	Vastglobe Logistics LLC Top agencies Army (Department of the Army)	$59,392	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
51	D.l. Nordan Vehicle Industries Ltd Top agencies DLA (Defense Logistics Agency)	$57,385	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
52	Am General LLC Top agencies DLA (Defense Logistics Agency)	$55,419	0.2%	Rank history: #37 in FY2021, #33 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53	K & A Sales and Marketing, Inc. Top agencies DLA (Defense Logistics Agency)	$53,063	0.2%	Rank history: #14 in FY2021, #8 in FY2022, #31 in FY2023, #26 in FY2024 and #25 in FY2025; down 24 since Jul 2024–Jun 2025.
54	Appleton Marine Inc. Top agencies DHS (Department of Homeland Security)	$47,010	0.2%	Rank history: not on the FY2021 list, #72 in FY2022, #60 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
55	Vprime TECH Inc. Top agencies DLA (Defense Logistics Agency)	$45,701	0.2%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Jul 2024–Jun 2025.
56	Clarke Power Services Inc. Top agencies DLA (Defense Logistics Agency)	$44,675	0.2%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 14 since Jul 2024–Jun 2025.
57	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$42,157	0.2%	Rank history: #26 in FY2021, #29 in FY2022, #28 in FY2023, #6 in FY2024 and #15 in FY2025; down 50 since Jul 2024–Jun 2025.
58	DLA Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$41,917	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
59	Johnson & Towers LLC Top agencies DLA (Defense Logistics Agency)	$41,010	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
60	B.c.i. LLC Top agencies DLA (Defense Logistics Agency)	$38,163	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61	LOC Performance Products LLC Top agencies DLA (Defense Logistics Agency)	$34,953	0.2%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #27 in FY2025; down 33 since Jul 2024–Jun 2025.
62	Next Level Aviation Holdings LLC Top agencies DLA (Defense Logistics Agency)	$33,063	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
63	Western Michigan Fleet Parts Inc. Top agencies DLA (Defense Logistics Agency)	$32,063	0.1%	Rank history: #52 in FY2021, not on the FY2022 list, #50 in FY2023, not on the FY2024 list and #31 in FY2025; down 23 since Jul 2024–Jun 2025.
64	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$30,628	0.1%	Rank history: not on the FY2021 list, #46 in FY2022, #30 in FY2023, #43 in FY2024 and #36 in FY2025; down 16 since Jul 2024–Jun 2025.
65	Augusta Engine Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$30,422	0.1%	Rank history: #32 in FY2021, #35 in FY2022, #24 in FY2023, #32 in FY2024 and #54 in FY2025; down 18 since Jul 2024–Jun 2025.
66	Napa M3 Inc. Top agencies DLA (Defense Logistics Agency)	$29,687	0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 64 since Jul 2024–Jun 2025.
67	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$29,513	0.1%	Rank history: #20 in FY2021, #36 in FY2022, #44 in FY2023, #42 in FY2024 and #52 in FY2025; down 22 since Jul 2024–Jun 2025.
68	Grand Industries Inc. Top agencies DLA (Defense Logistics Agency)	$29,266	0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; down 1 since Jul 2024–Jun 2025.
69	Braketechnique Inc. Top agencies DLA (Defense Logistics Agency)	$27,960	0.1%	Rank history: #17 in FY2021, #31 in FY2022, #46 in FY2023, #41 in FY2024 and #66 in FY2025; down 4 since Jul 2024–Jun 2025.
70	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$26,865	0.1%	Rank history: #77 in FY2021, #41 in FY2022, #42 in FY2023, #63 in FY2024 and #46 in FY2025; down 19 since Jul 2024–Jun 2025.
71	AMS 21St Century Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$26,300	0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; new, not ranked in Jul 2024–Jun 2025.
72	Womack Machine Supply Co., LLC Top agencies DLA (Defense Logistics Agency)	$26,132	0.1%	Rank history: not on the FY2021–FY2025 lists; up 80 since Jul 2024–Jun 2025.
73	Parker Machine and Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$24,868	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	Defense Supply & Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$24,784	0.1%	Rank history: #64 in FY2021, #24 in FY2022, #17 in FY2023, #61 in FY2024 and #56 in FY2025; down 20 since Jul 2024–Jun 2025.
75	SDG Global Technology LLC Top agencies DLA (Defense Logistics Agency)	$24,300	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
76	Giga, Inc. Top agencies DLA (Defense Logistics Agency)	$24,239	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; up 26 since Jul 2024–Jun 2025.
77	American Durable Inc. Top agencies DLA (Defense Logistics Agency)	$24,000	0.1%	Rank history: not on the FY2021 list, #73 in FY2022, #36 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
78	WC Branham Inc. Top agencies DLA (Defense Logistics Agency)	$23,619	0.1%	Rank history: #53 in FY2021, #52 in FY2022, #49 in FY2023, #38 in FY2024 and #48 in FY2025; down 22 since Jul 2024–Jun 2025.
79	Hader Industries Inc. Through Hader-Seitz Inc. Top agencies DLA (Defense Logistics Agency)	$22,365	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
80	Onodi Tool & Engineering Co Top agencies DLA (Defense Logistics Agency)	$22,132	0.1%	Rank history: #30 in FY2021, not on the FY2022 list, #10 in FY2023, #79 in FY2024 and #16 in FY2025; down 58 since Jul 2024–Jun 2025.
81	RGI Inc. Top agencies DLA (Defense Logistics Agency)	$21,194	0.1%	Rank history: not on the FY2021 list, #94 in FY2022, #78 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$21,072	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; up 43 since Jul 2024–Jun 2025.
83	Optiplex LLC Top agencies DLA (Defense Logistics Agency)	$19,924	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	G-Loc Performance Products, LLC Top agencies Army (Department of the Army)	$19,870	0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; new, not ranked in Jul 2024–Jun 2025.
85	Okeanus Science & Technology, LLC Top agencies USAF (Department of the Air Force)	$14,138	0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, not on the FY2024 list and #75 in FY2025; down 9 since Jul 2024–Jun 2025.
86	Vehicle Maintenance Program Inc. Top agencies DLA (Defense Logistics Agency)	$13,730	0.1%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #35 in FY2025; down 52 since Jul 2024–Jun 2025.
87	Russ Equipment Co., Incorporated Top agencies DLA (Defense Logistics Agency)	$13,529	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
88	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$12,907	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
89	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$12,540	0.1%	Rank history: not on the FY2021 list, #32 in FY2022 and not on the FY2023–FY2025 lists; up 24 since Jul 2024–Jun 2025.
90	EHB Supply Top agencies Navy (Department of the Navy)	$12,509	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023, not on the FY2024 list and #93 in FY2025; new, not ranked in Jul 2024–Jun 2025.
91	Kor-Pak Corporation Top agencies Navy (Department of the Navy)	$12,392	0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; new, not ranked in Jul 2024–Jun 2025.
92	Huxhold Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$11,687	0.1%	Rank history: not on the FY2021 list, #23 in FY2022, #52 in FY2023, #76 in FY2024 and #96 in FY2025; new, not ranked in Jul 2024–Jun 2025.
93	Warfighter Focused Logistics Inc. Top agencies DLA (Defense Logistics Agency)	$11,581	0.1%	Rank history: not on the FY2021 list, #83 in FY2022, #55 in FY2023, not on the FY2024 list and #71 in FY2025; down 9 since Jul 2024–Jun 2025.
94	Worksaver Material Handling Equipment Co Top agencies DLA (Defense Logistics Agency)	$10,745	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
95	A Wiley & Associates Inc. Top agencies DLA (Defense Logistics Agency)	$10,587	<0.1%	Rank history: #59 in FY2021, #58 in FY2022, #85 in FY2023, #91 in FY2024 and #84 in FY2025; down 12 since Jul 2024–Jun 2025.
96	The Toota Group LLC Top agencies DLA (Defense Logistics Agency)	$10,552	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
97	Harris Support Services LLC Top agencies DLA (Defense Logistics Agency)	$10,066	<0.1%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #76 in FY2025; down 20 since Jul 2024–Jun 2025.
98	Heartland Patriot Supply LLC Top agencies DLA (Defense Logistics Agency)	$9,744	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
99	Jay-Tex Aviation Llc. Top agencies DLA (Defense Logistics Agency)	$9,250	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$9,212	<0.1%	Rank history: #7 in FY2021, #18 in FY2022, #34 in FY2023, #9 in FY2024 and #18 in FY2025; down 87 since Jul 2024–Jun 2025.

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100 of 156 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 33634

Code	Net obligations	Largest contractor
336340 Motor Vehicle Brake System Manufacturing	$20,669,488	Defense Power Systems, LLC

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 $22.5 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 NAICS 33634 contractors in Jul 2025–Jun 2026?

1. Defense Power Systems, LLC ($6.5M), 2. Direct Line, Inc. ($1.27M), 3. Penn Corsair LLC ($994K), 4. Volkswagen Aktiengesellschaft ($787K), 5. Pioneer Industries, LLC ($744K), 6. Badger Truck and Automotive Group, Inc. ($716K), 7. Houston Drive Train Vehicle Component Sales, Inc. ($704K), 8. Tecmotiv (Usa), Inc. ($546K), 9. Oshkosh Corporation ($537K), 10. Wilwood Engineering ($505K).

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