Top 100 Contractors in NAICS 336412: Aircraft Engine and Engine Parts Manufacturing, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	RTX Corporation 15 awardees, including Collins Engine Nozzles, Inc., Rohr, Inc. and Pratt & Whitney Military Aftermarket Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$6,270,570,845	53.0%	Rank history: #2 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; up 1 since FY2021.
2	General Electric Company 9 awardees, including GE Aviation Systems LLC and Unison Industries LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$2,295,845,010	19.4%	Rank history: #1 in FY2021, #2 in FY2023, #2 in FY2024 and #2 in FY2025; down 1 since FY2021.
3	Rolls-Royce Military Aero Engines Ltd 4 awardees, including Rolls-Royce Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$801,199,543	6.8%	Rank history: #3 in FY2021, #4 in FY2023, #7 in FY2024 and not on the FY2025 list; unchanged since FY2021.
4	The Boeing Company 8 awardees, including Boeing Distribution Services, Inc., Boeing Distribution, Inc. and Boeing Distribution Services X, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$686,145,822	5.8%	Rank history: #4 in FY2021, #3 in FY2023, #3 in FY2024 and #3 in FY2025; unchanged since FY2021.
5	CFM International Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$336,051,291	2.8%	Rank history: #5 in FY2021, #5 in FY2023, #5 in FY2024 and #6 in FY2025; unchanged since FY2021.
6	Lockheed Martin Corporation 6 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$208,965,214	1.8%	Rank history: #6 in FY2021, #7 in FY2023, #8 in FY2024 and #5 in FY2025; unchanged since FY2021.
7	Honeywell International Inc. 6 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$180,852,145	1.5%	Rank history: #9 in FY2021, #6 in FY2023, #4 in FY2024 and #9 in FY2025; up 2 since FY2021.
8	Standardaero Aviation Holdings, Inc. 7 awardees, including Standard Aero (San Antonio) Inc., Pas Technologies Inc. and Standardaero Component Services, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) USDA (Department of Agriculture)	$79,837,341	0.7%	Rank history: #7 in FY2021, #10 in FY2023, #18 in FY2024 and not on the FY2025 list; down 1 since FY2021.
9	Government of Canada Through Canadian Commercial Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$54,273,923	0.5%	Rank history: #11 in FY2021, #14 in FY2023, #20 in FY2024 and not on the FY2025 list; up 2 since FY2021.
10	Aarcorp 3 awardees, including AAR Government Services, Inc., AAR Supply Chain, Inc. and AAR Allen Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$48,736,514	0.4%	Rank history: #12 in FY2021, #9 in FY2023, #17 in FY2024 and not on the FY2025 list; up 2 since FY2021.
11	Aero Turbine, Inc. Top agencies USAF (Department of the Air Force)	$45,690,768	0.4%	Rank history: #16 in FY2021, #8 in FY2023, #9 in FY2024 and #43 in FY2025; up 5 since FY2021.
12	Woodward Governor Company 4 awardees, including Woodward, Inc., Woodward HRT Inc. and Woodward Fst, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$39,849,932	0.3%	Rank history: #13 in FY2021, #11 in FY2023, #26 in FY2024 and not on the FY2025 list; up 1 since FY2021.
13	Triumph Group, Inc. 5 awardees, including Triumph Engine Control Systems LLC, Triumph Thermal Systems, LLC and Triumph Gear Systems, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$25,180,003	0.2%	Rank history: #59 in FY2021, #12 in FY2023, #16 in FY2024 and #7 in FY2025; up 46 since FY2021.
14	Thomas Scientific LLC 4 awardees, including Chromalloy Component Services Inc., Chromalloy, S.A. De C.V. and Chromalloy San Diego Corp Top agencies USAF (Department of the Air Force)	$19,478,827	0.2%	Rank history: #10 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
15	Rolls-Royce Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$17,259,574	0.1%	Rank history: #8 in FY2021, not on the FY2023 list, #10 in FY2024 and not on the FY2025 list; down 7 since FY2021.
16	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$15,765,744	0.1%	Rank history: #14 in FY2021, #26 in FY2023, #15 in FY2024 and #14 in FY2025; down 2 since FY2021.
17	Numet Machining Techniques LLC Through Numet Acquisition Numet, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$14,296,816	0.1%	Rank history: #36 in FY2021, #62 in FY2023, #31 in FY2024 and not on the FY2025 list; up 19 since FY2021.
18	Paradigm Manchester Inc. 2 awardees, including Turbocombustor Technology, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$10,358,663	0.1%	Rank history: #26 in FY2021, #28 in FY2023, #29 in FY2024 and not on the FY2025 list; up 8 since FY2021.
19	Sytronics Inc. Top agencies Navy (Department of the Navy)	$9,617,896	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
20	Chromalloy SAN Diego Corp 3 awardees, including Chromalloy Component Services Inc. Top agencies USAF (Department of the Air Force)	$7,267,033	0.1%	Rank history: not on the FY2021 list, #13 in FY2023, #19 in FY2024 and #10 in FY2025; new.
21	Transdigm Group Incorporated 7 awardees, including Champion Aerospace LLC, Arkwin Industries, Inc. and Aerocontrolex Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,366,195	0.1%	Rank history: #24 in FY2021, #22 in FY2023, #84 in FY2024 and not on the FY2025 list; up 3 since FY2021.
22	Chromalloy Gas Turbine LLC Top agencies USAF (Department of the Air Force)	$6,002,743	0.1%	Rank history: #22 in FY2021, #24 in FY2023, #27 in FY2024 and #20 in FY2025; unchanged since FY2021.
23	Esco Technologies Inc. 2 awardees, including Vacco Industries and PTI Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,046,730	<0.1%	Rank history: #18 in FY2021, #17 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
24	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$5,042,465	<0.1%	Rank history: #29 in FY2021, #19 in FY2023, #25 in FY2024 and #17 in FY2025; up 5 since FY2021.
25	Parker-Hannifin Corporation 4 awardees, including Lord Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,464,580	<0.1%	Rank history: #15 in FY2021, #21 in FY2023, #21 in FY2024 and not on the FY2025 list; down 10 since FY2021.
26	Noresco LLC 2 awardees, including Kidde Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$4,233,485	<0.1%	Rank history: #42 in FY2021 and not on the FY2023–FY2025 lists; up 16 since FY2021.
27	Heico Aerospace Corporat 5 awardees, including Jet Avion Corp, Seal Dynamics LLC and Thermal Structures, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$4,160,049	<0.1%	Rank history: #35 in FY2021, #35 in FY2023, #40 in FY2024 and #46 in FY2025; up 8 since FY2021.
28	Tyonek Native Corporatio Through Tyonek Worldwide Services Inc. Top agencies Navy (Department of the Navy)	$3,938,410	<0.1%	Rank history: #21 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
29	Union Machine Company of Lynn, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$3,684,386	<0.1%	Rank history: #34 in FY2021, #49 in FY2023, #69 in FY2024 and #22 in FY2025; up 5 since FY2021.
30	Electron Beam Development Corp Top agencies USAF (Department of the Air Force)	$3,633,324	<0.1%	Rank history: #31 in FY2021 and not on the FY2023–FY2025 lists; up 1 since FY2021.
31	Marotta Controls Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,440,939	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 455 since FY2021.
32	Eaton Corporation 5 awardees, including Eaton Aerospace, LLC and Eaton Aeroquip LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,175,243	<0.1%	Rank history: #37 in FY2021, #29 in FY2023, #49 in FY2024 and #30 in FY2025; up 5 since FY2021.
33	Elbit Systems Ltd Through Elbitamerica, Inc. Top agencies USAF (Department of the Air Force)	$2,592,268	<0.1%	Rank history: #25 in FY2021, #63 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.
34	Integrated Procurement Technologies 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$2,444,761	<0.1%	Rank history: #48 in FY2021, #42 in FY2023, #35 in FY2024 and #33 in FY2025; up 14 since FY2021.
35	Rapp & Sons Inc Through Twigg Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,213,057	<0.1%	Rank history: not on the FY2021 list, #20 in FY2023 and not on the FY2024–FY2025 lists; up 96 since FY2021.
36	Rural Route 2, LLC Top agencies DLA (Defense Logistics Agency)	$2,149,518	<0.1%	Rank history: not on the FY2021 list, #72 in FY2023, not on the FY2024 list and #88 in FY2025; up 272 since FY2021.
37	Barnes Group Inc. 2 awardees Top agencies USAF (Department of the Air Force)	$1,919,720	<0.1%	Rank history: #43 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
38	L3Harris Technologies, Inc. 4 awardees, including L3 Technologies, Inc. Top agencies Commerce (Department of Commerce) Navy (Department of the Navy)	$1,861,000	<0.1%	Rank history: #83 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; up 45 since FY2021.
39	Danaher Corporation Through Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,860,802	<0.1%	Rank history: #32 in FY2021, #31 in FY2023, #50 in FY2024 and #55 in FY2025; down 7 since FY2021.
40	Northrop Grumman Corporation 3 awardees, including Northrop Grumman Systems Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,811,767	<0.1%	Rank history: #100 in FY2021, #34 in FY2023, #30 in FY2024 and not on the FY2025 list; up 60 since FY2021.
41	Bauer, Inc. Top agencies USAF (Department of the Air Force)	$1,784,030	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
42	Canadian Commercial Corporation Top agencies USAF (Department of the Air Force)	$1,753,851	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #14 in FY2024 and #13 in FY2025; up 169 since FY2021.
43	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$1,704,397	<0.1%	Rank history: #40 in FY2021, #53 in FY2023, #36 in FY2024 and #34 in FY2025; down 3 since FY2021.
44	Eaton Aerospace LLC 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy)	$1,663,884	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Morris Machine Co Inc. Top agencies DLA (Defense Logistics Agency)	$1,636,240	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	Dallas Airmotive, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,633,818	<0.1%	Rank history: not on the FY2021 list, #67 in FY2023 and not on the FY2024–FY2025 lists; new.
47	Unison Industries LLC Top agencies DLA (Defense Logistics Agency)	$1,625,457	<0.1%	Rank history: not on the FY2021 list, #90 in FY2023, #28 in FY2024 and not on the FY2025 list; up 126 since FY2021.
48	Meggitt PLC 4 awardees, including Meggitt Defense Systems, Inc., Meggitt North Hollywood Inc. and Rockmart Fuel Containment, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,550,408	<0.1%	Rank history: #75 in FY2021 and not on the FY2023–FY2025 lists; up 27 since FY2021.
49	Ferrotherm, LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,521,830	<0.1%	Rank history: #49 in FY2021, #86 in FY2023, #70 in FY2024 and not on the FY2025 list; unchanged since FY2021.
50	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$1,435,648	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 77 since FY2021.
51	Textron Inc. 2 awardees, including Bell Textron Inc. and Textron Ground Support Equipment Inc. Top agencies DOJ (Department of Justice) DLA (Defense Logistics Agency)	$1,403,685	<0.1%	Rank history: not on the FY2021 list, #32 in FY2023 and not on the FY2024–FY2025 lists; new.
52	Acmt, Inc. Top agencies USAF (Department of the Air Force)	$1,368,353	<0.1%	Rank history: #66 in FY2021, #68 in FY2023, #33 in FY2024 and #12 in FY2025; up 14 since FY2021.
53	Leonardo S.p.A. 2 awardees, including Leonardo US Aircraft, LLC and Laurel Technologies Partnership Top agencies Navy (Department of the Navy)	$1,366,858	<0.1%	Rank history: #50 in FY2021, #40 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
54	Intellisense Systems Inc. Top agencies USAF (Department of the Air Force)	$1,193,684	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,144,311	<0.1%	Rank history: #81 in FY2021, #58 in FY2023, #65 in FY2024 and #47 in FY2025; up 26 since FY2021.
56	Overhaul Support Services, LLC Top agencies Army (Department of the Army)	$1,142,813	<0.1%	Rank history: not on the FY2021 list, #83 in FY2023 and not on the FY2024–FY2025 lists; up 308 since FY2021.
57	Moeller MFG. Company Inc. Top agencies DLA (Defense Logistics Agency)	$1,133,668	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 50 since FY2021.
58	Electrofilm Manufacturing Company LLC Through ITT Aerospace Controls LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,125,627	<0.1%	Rank history: #68 in FY2021, #59 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
59	M International Inc. 2 awardees, including Mint Turbines LLC and Keystone Turbine Services, LLC Top agencies Commerce (Department of Commerce) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,066,552	<0.1%	Rank history: not on the FY2021 list, #37 in FY2023, #60 in FY2024 and not on the FY2025 list; up 56 since FY2021.
60	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$1,061,455	<0.1%	Rank history: not on the FY2021 list, #85 in FY2023, #64 in FY2024 and #73 in FY2025; up 351 since FY2021.
61	Fairbanks Morse LLC Top agencies Navy (Department of the Navy)	$1,036,893	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 261 since FY2021.
62	Williams International Co., L.L.C. Top agencies NASA (National Aeronautics and Space Administration) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$969,300	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 256 since FY2021.
63	Soldream Inc. Top agencies USAF (Department of the Air Force)	$968,263	<0.1%	Rank history: not on the FY2021 list, #76 in FY2023, #46 in FY2024 and not on the FY2025 list; up 80 since FY2021.
64	Stein Seal Company Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$908,773	<0.1%	Rank history: #95 in FY2021, #87 in FY2023, not on the FY2024 list and #89 in FY2025; up 31 since FY2021.
65	GKN Aerospace Transparency System Through GKN Aerospace Chem-Tronics Inc. Top agencies USAF (Department of the Air Force)	$875,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	Aqua-Chem, Inc. Top agencies Navy (Department of the Navy)	$798,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
67	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$782,030	<0.1%	Rank history: #87 in FY2021, #81 in FY2023, #72 in FY2024 and #78 in FY2025; up 20 since FY2021.
68	Paramount Machine Company, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$774,981	<0.1%	Rank history: #89 in FY2021, not on the FY2023 list, #47 in FY2024 and #61 in FY2025; up 21 since FY2021.
69	WK Engineering International, Inc. Top agencies DLA (Defense Logistics Agency)	$770,769	<0.1%	Rank history: #79 in FY2021, #61 in FY2023, #82 in FY2024 and not on the FY2025 list; up 10 since FY2021.
70	Jet Support Services, Inc. Top agencies DOT (Department of Transportation)	$760,184	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #44 in FY2024 and #45 in FY2025; up 36 since FY2021.
71	Flight Support, Inc. Top agencies USAF (Department of the Air Force)	$720,000	<0.1%	Rank history: #23 in FY2021, #18 in FY2023, #63 in FY2024 and not on the FY2025 list; down 48 since FY2021.
72	United Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$714,390	<0.1%	Rank history: #84 in FY2021, #88 in FY2023, #100 in FY2024 and #80 in FY2025; up 12 since FY2021.
73	Daily Instruments Corporation Through Thermocontrol Inc. Top agencies DLA (Defense Logistics Agency)	$705,553	<0.1%	Rank history: not on the FY2021 list, #91 in FY2023, #59 in FY2024 and not on the FY2025 list; up 30 since FY2021.
74	R P M Supply Corporation Top agencies Navy (Department of the Navy)	$702,183	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	Columbia Manufacturing, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$698,636	<0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #91 in FY2025; up 53 since FY2021.
76	GE Engine Services LLC Through Unison Industries LLC Top agencies DLA (Defense Logistics Agency)	$697,884	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
77	Blade Diagnostics Corporation Top agencies USAF (Department of the Air Force)	$688,949	<0.1%	Rank history: #53 in FY2021, #57 in FY2023 and not on the FY2024–FY2025 lists; down 24 since FY2021.
78	Wood Environment & Infrastructure Solutions Inc. Through Ethosenergy Accessories and Components, LLC Top agencies USAF (Department of the Air Force)	$686,830	<0.1%	Rank history: #96 in FY2021, #75 in FY2023, #88 in FY2024 and not on the FY2025 list; up 18 since FY2021.
79	B.h. Aircraft Company, Inc. Top agencies USAF (Department of the Air Force)	$675,205	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #77 in FY2024 and #26 in FY2025; new.
80	R.s.l. Electronics Limited Top agencies USAF (Department of the Air Force)	$669,917	<0.1%	Rank history: #27 in FY2021, not on the FY2023 list, #56 in FY2024 and #95 in FY2025; down 53 since FY2021.
81	Howe Machine & Tool Corp. Top agencies DLA (Defense Logistics Agency)	$662,169	<0.1%	Rank history: #60 in FY2021, #97 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2021.
82	Rolls-Royce Marine North America Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$622,899	<0.1%	Rank history: #58 in FY2021, #52 in FY2023, #41 in FY2024 and not on the FY2025 list; down 24 since FY2021.
83	Wencor Group LLC 2 awardees, including Kitco LLC and Wencor, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$620,996	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 78 since FY2021.
84	Ametek Inc. 3 awardees Top agencies USAF (Department of the Air Force)	$607,218	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 69 since FY2021.
85	Irwin International, Inc. Top agencies DOI (Department of the Interior)	$594,979	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
86	Segers Aero Corp Top agencies Commerce (Department of Commerce) DHS (Department of Homeland Security)	$572,521	<0.1%	Rank history: not on the FY2021 list, #73 in FY2023 and not on the FY2024–FY2025 lists; up 78 since FY2021.
87	MDF Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$547,802	<0.1%	Rank history: not on the FY2021 list, #100 in FY2023, #83 in FY2024 and #41 in FY2025; up 26 since FY2021.
88	Woodward Fst, Inc. Top agencies USAF (Department of the Air Force)	$533,754	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
89	Gigli Enterprises, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$520,017	<0.1%	Rank history: #94 in FY2021, #65 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
90	Weldmac Manufacturing Company Top agencies DLA (Defense Logistics Agency)	$512,640	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #90 in FY2024 and not on the FY2025 list; up 30 since FY2021.
91	WGI Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$499,479	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #79 in FY2024 and not on the FY2025 list; up 25 since FY2021.
92	Aerocor Inc. Top agencies DLA (Defense Logistics Agency)	$499,267	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #93 in FY2024 and not on the FY2025 list; new.
93	Pacific Sky Supply, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$473,619	<0.1%	Rank history: #41 in FY2021, #41 in FY2023, #86 in FY2024 and #44 in FY2025; down 52 since FY2021.
94	Tyonek Services Overhaul Facility - Stennis LLC Through Tyonek Worldwide Services Inc. Top agencies Navy (Department of the Navy)	$458,710	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	Airtronics, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$451,743	<0.1%	Rank history: not on the FY2021 list, #77 in FY2023, not on the FY2024 list and #27 in FY2025; new.
96	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$449,545	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
97	General Tool Company Top agencies Navy (Department of the Navy)	$433,919	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
98	Crane Co 3 awardees, including Hydro-Aire Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$427,033	<0.1%	Rank history: #67 in FY2021, #64 in FY2023 and not on the FY2024–FY2025 lists; down 31 since FY2021.
99	Cad / Cam Services, Inc. Top agencies USAF (Department of the Air Force)	$423,180	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
100	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$419,936	<0.1%	Rank history: #77 in FY2021, #55 in FY2023, #74 in FY2024 and #39 in FY2025; down 23 since FY2021.

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 $11.8 billion obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
• Fiscal year 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 takes the color of the rank change beside it.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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