Top 100 Contractors in NAICS 332991: Ball and Roller Bearing Manufacturing, FY2025

Name: Top 100 Contractors in NAICS 332991: Ball and Roller Bearing Manufacturing, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 52% of FY2025 NAICS 332991 contract dollars

Contract obligations: $276,843,832 Net of deobligations, by contracts coded NAICS 332991
Contractors: 790 Parent companies with an obligation
Largest contractor: Jamaica Bearings Co., Inc. $50.5 million, 16.8% 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	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USAF (Department of the Air Force)	$50,455,228	16.8%	Rank history: #2 in FY2021, #2 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Mechatronics, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$21,036,361	7.0%	Rank history: #5 in FY2021, #5 in FY2022, #4 in FY2023 and #3 in FY2024; up 1 since FY2024.
3	RBC Aircraft Products Inc 8 awardees, including RBC Bearings Incorporated, RBC Transport Dynamics Corp and RBC Southwest Products, Inc. Top agencies DLA (Defense Logistics Agency)	$17,762,316	5.9%	Rank history: not on the FY2021 list, #59 in FY2022, #10 in FY2023 and #5 in FY2024; up 2 since FY2024.
4	RTX Corporation 5 awardees, including Goodrich Corporation and Intertrade Limited Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$15,983,997	5.3%	Rank history: #1 in FY2021, #1 in FY2022, #3 in FY2023 and #2 in FY2024; down 2 since FY2024.
5	Meggitt Aerospace Limited 3 awardees, including Lord Corporation and Meggitt Defense Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$15,711,224	5.2%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; up 3 since FY2024.
6	The Timken Company 5 awardees, including MPB Corporation and Timken Aurora Bearing Company Top agencies DLA (Defense Logistics Agency)	$11,168,799	3.7%	Rank history: #3 in FY2021, #3 in FY2022, #6 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	NMB (USA) Inc. Through New Hampshire Ball Bearings Inc. Top agencies DLA (Defense Logistics Agency)	$7,865,456	2.6%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; up 27 since FY2024.
8	Duramax Marine, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$6,328,462	2.1%	Rank history: #21 in FY2021, #20 in FY2022, #20 in FY2023 and #15 in FY2024; up 7 since FY2024.
9	SKF USA Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$5,641,076	1.9%	Rank history: not on the FY2021 list, #18 in FY2022, #11 in FY2023 and #9 in FY2024; unchanged since FY2024.
10	Lockheed Martin Corporation 3 awardees, including Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,690,774	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
11	Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency)	$4,243,333	1.4%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 57 since FY2024.
12	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$4,042,227	1.3%	Rank history: #27 in FY2021, #44 in FY2022, not on the FY2023 list and #45 in FY2024; up 33 since FY2024.
13	INA-Holding Schaeffler GMBH & Co. KG Through Schaeffler Aerospace USA Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,473,464	1.2%	Rank history: not on the FY2021 list, #55 in FY2022, #8 in FY2023 and #22 in FY2024; up 9 since FY2024.
14	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,136,019	1.0%	Rank history: #22 in FY2021, #32 in FY2022, #24 in FY2023 and #27 in FY2024; up 13 since FY2024.
15	Beaver Aerospace & Defense, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,851,403	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
16	Kitco LLC Top agencies DLA (Defense Logistics Agency)	$2,685,082	0.9%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #14 in FY2024; down 2 since FY2024.
17	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,440,877	0.8%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 18 since FY2024.
18	Pelican Products, Inc. Top agencies DLA (Defense Logistics Agency)	$2,355,348	0.8%	Rank history: #15 in FY2021, #15 in FY2022, #15 in FY2023 and #13 in FY2024; down 5 since FY2024.
19	Intercontinental Bearing Supply Company Inc. Top agencies DLA (Defense Logistics Agency)	$2,160,791	0.7%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #17 in FY2024; down 2 since FY2024.
20	Barber-Nichols LLC Top agencies Navy (Department of the Navy)	$1,890,000	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
21	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$1,795,856	0.6%	Rank history: #39 in FY2021, #38 in FY2022, #45 in FY2023 and #21 in FY2024; unchanged since FY2024.
22	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$1,789,323	0.6%	Rank history: not on the FY2021–FY2024 lists; up 378 since FY2024.
23	American Indian Health & Services Corporation 3 awardees, including Circor Naval Solutions LLC, Leslie Controls, Inc. and Circor Pumps North America LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,742,779	0.6%	Rank history: not on the FY2021–FY2024 lists; up 82 since FY2024.
24	Welin Lambie Limited Through Fairbanks Morse, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,723,668	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
25	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$1,692,784	0.6%	Rank history: #25 in FY2021, #33 in FY2022, #79 in FY2023 and #57 in FY2024; up 32 since FY2024.
26	American Bearing and Components LLC Top agencies DLA (Defense Logistics Agency)	$1,673,831	0.6%	Rank history: #34 in FY2021, #25 in FY2022, #13 in FY2023 and #20 in FY2024; down 6 since FY2024.
27	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,664,109	0.6%	Rank history: #18 in FY2021, #29 in FY2022, #23 in FY2023 and #30 in FY2024; up 3 since FY2024.
28	Ontic Engineering and Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$1,584,067	0.5%	Rank history: not on the FY2021–FY2024 lists; up 75 since FY2024.
29	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$1,552,447	0.5%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and #19 in FY2024; down 10 since FY2024.
30	Timken Gears & Services Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,537,683	0.5%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2024; down 14 since FY2024.
31	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,519,232	0.5%	Rank history: #74 in FY2021, #94 in FY2022, #26 in FY2023 and #11 in FY2024; down 20 since FY2024.
32	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,516,309	0.5%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2023 and #66 in FY2024; up 34 since FY2024.
33	Applied Industrial Technologies, Inc. 3 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DOT (Department of Transportation)	$1,470,039	0.5%	Rank history: #54 in FY2021, #99 in FY2022, #98 in FY2023 and #44 in FY2024; up 11 since FY2024.
34	Statz Corp Top agencies DLA (Defense Logistics Agency)	$1,385,049	0.5%	Rank history: #46 in FY2021, #71 in FY2022, #39 in FY2023 and #24 in FY2024; down 10 since FY2024.
35	Gwilliam Company, Inc. Top agencies DLA (Defense Logistics Agency)	$1,384,173	0.5%	Rank history: #29 in FY2021, #36 in FY2022, #50 in FY2023 and #39 in FY2024; up 4 since FY2024.
36	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$1,346,635	0.4%	Rank history: #90 in FY2021, #4 in FY2022, #80 in FY2023 and #84 in FY2024; up 48 since FY2024.
37	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$1,319,397	0.4%	Rank history: #48 in FY2021, #50 in FY2022, #59 in FY2023 and #32 in FY2024; down 5 since FY2024.
38	American Metal Bearing Co Top agencies Navy (Department of the Navy)	$1,305,650	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
39	Jered LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,176,608	0.4%	Rank history: not on the FY2021–FY2024 lists; up 91 since FY2024.
40	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,142,930	0.4%	Rank history: #72 in FY2021, #39 in FY2022, #90 in FY2023 and #70 in FY2024; up 30 since FY2024.
41	Aeroforce Logistics LLC Top agencies DLA (Defense Logistics Agency)	$1,072,962	0.4%	Rank history: #41 in FY2021 and not on the FY2022–FY2024 lists; up 65 since FY2024.
42	R.a. Rodriguez, Incorporated Top agencies DLA (Defense Logistics Agency)	$989,950	0.3%	Rank history: #33 in FY2021, #46 in FY2022, #37 in FY2023 and #40 in FY2024; down 2 since FY2024.
43	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$985,601	0.3%	Rank history: #16 in FY2021, #70 in FY2022, #25 in FY2023 and #80 in FY2024; up 37 since FY2024.
44	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$972,923	0.3%	Rank history: #65 in FY2021, #41 in FY2022, #66 in FY2023 and #55 in FY2024; up 11 since FY2024.
45	Tecmotiv (Usa), Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$957,393	0.3%	Rank history: not on the FY2021–FY2024 lists; up 90 since FY2024.
46	Metaltek International, Inc. Top agencies DLA (Defense Logistics Agency)	$910,850	0.3%	Rank history: #10 in FY2021, #10 in FY2022, #56 in FY2023 and #48 in FY2024; up 2 since FY2024.
47	Genesis 360 LLC Top agencies Army (Department of the Army)	$888,960	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
48	Kaman Corp Through Kamatics Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$860,810	0.3%	Rank history: #44 in FY2021, #58 in FY2022 and not on the FY2023–FY2024 lists; up 279 since FY2024.
49	Adept Fasteners Inc. Top agencies DLA (Defense Logistics Agency)	$854,431	0.3%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; down 24 since FY2024.
50	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$842,510	0.3%	Rank history: #100 in FY2021, #85 in FY2022, not on the FY2023 list and #77 in FY2024; up 27 since FY2024.
51	The Boeing Company 5 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution Services, Inc. and Boeing Distribution, Inc. Top agencies DLA (Defense Logistics Agency)	$826,980	0.3%	Rank history: #37 in FY2021, not on the FY2022 list, #31 in FY2023 and #18 in FY2024; down 33 since FY2024.
52	VSE Aviation, Inc. Top agencies DLA (Defense Logistics Agency)	$804,045	0.3%	Rank history: not on the FY2021–FY2024 lists; up 100 since FY2024.
53	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$802,519	0.3%	Rank history: #86 in FY2021, not on the FY2022–FY2023 lists and #94 in FY2024; up 41 since FY2024.
54	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$800,568	0.3%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2024; up 15 since FY2024.
55	Veteran Military Contracting Top agencies DLA (Defense Logistics Agency)	$784,857	0.3%	Rank history: not on the FY2021–FY2024 lists; up 87 since FY2024.
56	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$765,065	0.3%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and #64 in FY2024; up 8 since FY2024.
57	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$754,840	0.3%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and #99 in FY2024; up 42 since FY2024.
58	Schaeffler Aerospace Canada Inc. Top agencies DLA (Defense Logistics Agency)	$743,166	0.2%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2024; down 4 since FY2024.
59	Lakey Inc. Top agencies Army (Department of the Army)	$714,205	0.2%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #28 in FY2024; down 31 since FY2024.
60	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$699,892	0.2%	Rank history: #77 in FY2021 and not on the FY2022–FY2024 lists; up 250 since FY2024.
61	C & C Metals Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$694,788	0.2%	Rank history: #69 in FY2021, #40 in FY2022, #60 in FY2023 and #52 in FY2024; down 9 since FY2024.
62	PPG Industries, Inc. 2 awardees, including PRC - Desoto International, Inc. and Texstars LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$644,782	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
63	ITL LLC Top agencies DLA (Defense Logistics Agency)	$629,694	0.2%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2024; down 32 since FY2024.
64	Marotta Controls Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$610,156	0.2%	Rank history: not on the FY2021–FY2024 lists; up 220 since FY2024.
65	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$570,047	0.2%	Rank history: #63 in FY2021, #78 in FY2022 and not on the FY2023–FY2024 lists; up 110 since FY2024.
66	Noble Supply & Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$569,501	0.2%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2024; down 16 since FY2024.
67	Volkswagen Aktiengesellschaft 3 awardees, including Renk Corp, Everllence USA Inc. and ND Defense LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$551,001	0.2%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; down 34 since FY2024.
68	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$549,703	0.2%	Rank history: not on the FY2021–FY2024 lists; up 80 since FY2024.
69	Augusta Engine Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$523,881	0.2%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and not on the FY2024 list; up 274 since FY2024.
70	Aviation Procurement Systems, LLC Top agencies DLA (Defense Logistics Agency)	$523,713	0.2%	Rank history: not on the FY2021–FY2024 lists; up 39 since FY2024.
71	Aerocontrolex Group, Inc. Top agencies DLA (Defense Logistics Agency)	$493,028	0.2%	Rank history: not on the FY2021–FY2024 lists; up 56 since FY2024.
72	JBL System Solutions LLC Top agencies DLA (Defense Logistics Agency)	$492,325	0.2%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and not on the FY2024 list; returned.
73	EHB Supply Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$475,726	0.2%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2024; up 12 since FY2024.
74	Derbyshire Machine & Tool Co Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$468,044	0.2%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and not on the FY2024 list; returned.
75	CRD Machining, Inc. Top agencies DLA (Defense Logistics Agency)	$458,748	0.2%	Rank history: not on the FY2021–FY2024 lists; up 43 since FY2024.
76	One Source Industrial Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$449,337	0.1%	Rank history: not on the FY2021–FY2024 lists; up 38 since FY2024.
77	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$448,262	0.1%	Rank history: not on the FY2021–FY2023 lists and #100 in FY2024; up 23 since FY2024.
78	Airtronics, LLC Top agencies DLA (Defense Logistics Agency)	$443,687	0.1%	Rank history: #75 in FY2021, not on the FY2022 list, #93 in FY2023 and not on the FY2024 list; returned.
79	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$440,945	0.1%	Rank history: #97 in FY2021, not on the FY2022 list, #92 in FY2023 and #59 in FY2024; down 20 since FY2024.
80	BAE Systems Through BAE Systems Land & Armaments L.P. Top agencies DLA (Defense Logistics Agency)	$439,127	0.1%	Rank history: not on the FY2021–FY2024 lists; up 376 since FY2024.
81	Spaires Inc Top agencies DLA (Defense Logistics Agency)	$434,851	0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and not on the FY2024 list; up 41 since FY2024.
82	Heico Aerospace Corporat 3 awardees, including Jet Avion Corp, Seal Dynamics LLC and Blue Aerospace LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$433,351	0.1%	Rank history: #24 in FY2021, #21 in FY2022, #17 in FY2023 and #37 in FY2024; down 45 since FY2024.
83	Absolute Precision Machining, Inc. Top agencies DLA (Defense Logistics Agency)	$424,730	0.1%	Rank history: not on the FY2021 list, #72 in FY2022 and not on the FY2023–FY2024 lists; up 21 since FY2024.
84	Accurate Bushing Company, Inc. Top agencies DLA (Defense Logistics Agency)	$416,056	0.1%	Rank history: #47 in FY2021, #34 in FY2022, #46 in FY2023 and #56 in FY2024; down 28 since FY2024.
85	Scioteq LLC 6 awardees, including North Wind Systems LLC, Tactair Fluid Controls Inc. and Electromech Technologies LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$408,774	0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; down 42 since FY2024.
86	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$405,972	0.1%	Rank history: #81 in FY2021 and not on the FY2022–FY2024 lists; up 103 since FY2024.
87	Broadwing Aviation, LLC Top agencies DLA (Defense Logistics Agency)	$404,402	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Norfolk Bearings & Supply Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$398,123	0.1%	Rank history: #50 in FY2021, #28 in FY2022, #69 in FY2023 and #93 in FY2024; up 5 since FY2024.
89	Navpar Inc. Top agencies DLA (Defense Logistics Agency)	$394,361	0.1%	Rank history: #89 in FY2021, #64 in FY2022 and not on the FY2023–FY2024 lists; returned.
90	Kaydon Corporation Top agencies Navy (Department of the Navy)	$390,977	0.1%	Rank history: not on the FY2021–FY2024 lists; up 359 since FY2024.
91	Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$386,591	0.1%	Rank history: not on the FY2021–FY2024 lists; up 121 since FY2024.
92	A.j. Associates Manufacturing & Engineering Co. Inc. Top agencies DLA (Defense Logistics Agency)	$383,940	0.1%	Rank history: #57 in FY2021, #51 in FY2022, #82 in FY2023 and not on the FY2024 list; up 15 since FY2024.
93	Cummins Aerospace, LLC Top agencies DLA (Defense Logistics Agency)	$374,517	0.1%	Rank history: #66 in FY2021, #23 in FY2022 and not on the FY2023–FY2024 lists; up 240 since FY2024.
94	Austal USA LLC Top agencies DLA (Defense Logistics Agency)	$369,559	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Beam Distributing, Inc. Top agencies DLA (Defense Logistics Agency)	$367,442	0.1%	Rank history: #35 in FY2021, #47 in FY2022, #41 in FY2023 and #49 in FY2024; down 46 since FY2024.
96	R / A Hoerr, Inc. Top agencies DLA (Defense Logistics Agency)	$362,363	0.1%	Rank history: not on the FY2021–FY2024 lists; up 112 since FY2024.
97	Chesapeake Center Inc Top agencies Navy (Department of the Navy)	$358,020	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Frontgrade Technologies Inc. Top agencies DOT (Department of Transportation)	$355,014	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	Diazyme Laboratories Inc. Through General Atomics Top agencies DLA (Defense Logistics Agency)	$332,762	0.1%	Rank history: not on the FY2021–FY2024 lists; up 147 since FY2024.
100	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$331,734	0.1%	Rank history: not on the FY2021–FY2024 lists; up 38 since FY2024.

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100 of 790 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 $301 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.
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.

Quick answers

Who were the top 10 NAICS 332991 contractors in FY2025?

1. Jamaica Bearings Co., Inc. ($50.5M), 2. Mechatronics, Inc. ($21M), 3. RBC Aircraft Products Inc ($17.8M), 4. RTX Corporation ($16M), 5. Meggitt Aerospace Limited ($15.7M), 6. The Timken Company ($11.2M), 7. NMB (USA) Inc. ($7.87M), 8. Duramax Marine, LLC ($6.33M), 9. SKF USA Inc. ($5.64M), 10. Lockheed Martin Corporation ($4.69M).

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