Top 100 Contractors in PSC 1680: Miscellaneous Aircraft Accessories and Components, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The Boeing Company 18 awardees, including Boeing Sikorsky Aircraft Support, LLC and Insitu, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$704,648,043	15.0%	Rank history: #1 in FY2022, #2 in FY2023, #3 in FY2024 and #2 in FY2025; up 1 since FY2020.
2	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$627,141,069	13.3%	Rank history: #3 in FY2022, #6 in FY2023, #4 in FY2024 and #4 in FY2025; up 2 since FY2020.
3	Lockheed Martin Corporation 14 awardees, including Longbow LLC and Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$606,410,867	12.9%	Rank history: #2 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; down 2 since FY2020.
4	General Electric Company 10 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command) DHS (Department of Homeland Security)	$382,270,185	8.1%	Rank history: #6 in FY2022, #7 in FY2023, #11 in FY2024 and #12 in FY2025; down 1 since FY2020.
5	RTX Corporation 38 awardees, including Raytheon Company, Rockwell Collins, Inc. and Ami Industries, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$343,567,428	7.3%	Rank history: #4 in FY2022, #3 in FY2023, #2 in FY2024 and #3 in FY2025; up 2 since FY2020.
6	Northrop Grumman Corporation 15 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$200,334,449	4.3%	Rank history: #7 in FY2022, #8 in FY2023, #7 in FY2024 and #8 in FY2025; up 6 since FY2020.
7	Textron Inc. 6 awardees, including Bell Textron Inc., Textron Aviation Defense LLC and Textron Aviation Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Commerce (Department of Commerce)	$139,774,129	3.0%	Rank history: #8 in FY2022, #10 in FY2023, #6 in FY2024 and #7 in FY2025; up 1 since FY2020.
8	Honeywell International Inc. 16 awardees, including Ems Technologies Canada, Ltd Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$113,844,715	2.4%	Rank history: #19 in FY2022, #21 in FY2023, #26 in FY2024 and #31 in FY2025; up 8 since FY2020.
9	L3Harris Technologies, Inc. 15 awardees, including L3 Technologies, Inc., L3Harris Technologies Integrated Systems L.P. and Wescam Usa, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$109,696,373	2.3%	Rank history: #11 in FY2022, #5 in FY2023, #8 in FY2024 and #6 in FY2025; up 4 since FY2020.
10	Science and Engineering Services LLC 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$101,926,197	2.2%	Rank history: #21 in FY2022, #11 in FY2023, #13 in FY2024 and #10 in FY2025; down 1 since FY2020.
11	General Atomic Technologies Corporation 3 awardees, including General Atomics Aeronautical Systems, Inc. and General Atomics Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$94,987,917	2.0%	Rank history: #10 in FY2022, #12 in FY2023, #90 in FY2024 and not on the FY2025 list; up 4 since FY2020.
12	BAE Systems PLC 12 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Land & Armaments L.P. and BAE Systems Controls Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$94,538,387	2.0%	Rank history: #5 in FY2022, #4 in FY2023, #5 in FY2024 and #5 in FY2025; up 5 since FY2020.
13	Sierra Nevada Company, LLC 4 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$73,751,612	1.6%	Rank history: #9 in FY2022, #9 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2020.
14	Elbit Systems Ltd 2 awardees, including Elbitamerica, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$56,133,952	1.2%	Rank history: #16 in FY2022, #25 in FY2023, #30 in FY2024 and not on the FY2025 list; up 7 since FY2020.
15	Martin-Baker (ENGINEERING) Ltd 2 awardees, including Martin-Baker Aircraft Company Limited and Martin-Baker America Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$50,286,389	1.1%	Rank history: #22 in FY2022, #31 in FY2023, #84 in FY2024 and not on the FY2025 list; up 4 since FY2020.
16	Heico Aerospace Corporat 7 awardees, including Robertson Fuel Systems, L.L.C., Seal Dynamics LLC and Blue Aerospace LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$40,864,685	0.9%	Rank history: #29 in FY2022, #19 in FY2023, #21 in FY2024 and #29 in FY2025; up 46 since FY2020.
17	Noble Sales Co. Inc. Through Tactical & Survival Specialties, LLC Top agencies Navy (Department of the Navy)	$36,536,964	0.8%	Rank history: #62 in FY2022, not on the FY2023–FY2024 lists and #36 in FY2025; new, not ranked in FY2020.
18	BAE Systems Land & Armaments L.P. 7 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Technology Solutions & Services Inc. and BAE Systems Controls Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$34,540,112	0.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	General Dynamics Corporation 4 awardees, including Gulfstream Aerospace Corporation, General Dynamics-Ots, Inc. and General Dynamics Mission Systems, Inc. Top agencies Commerce (Department of Commerce) Navy (Department of the Navy) DHS (Department of Homeland Security)	$32,127,777	0.7%	Rank history: not on the FY2022 list, #67 in FY2023, #9 in FY2024 and not on the FY2025 list; down 1 since FY2020.
20	J.f. Taylor, Inc. Top agencies Navy (Department of the Navy)	$31,135,650	0.7%	Rank history: #18 in FY2022, #20 in FY2023, #23 in FY2024 and not on the FY2025 list; up 4 since FY2020.
21	Moog Inc. 5 awardees, including Moog Wolverhampton Limited Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$29,114,931	0.6%	Rank history: #15 in FY2022, #32 in FY2023, #24 in FY2024 and #13 in FY2025; up 1 since FY2020.
22	Meggitt PLC 12 awardees, including Meggitt Defense Systems, Inc., Meggitt Safety Systems Inc. and Axillon Aerospace (Baltimore) Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$23,624,687	0.5%	Rank history: #24 in FY2022, #72 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2020.
23	Cobham Advanced Electronic Solutions Inc. 6 awardees, including Mission Systems Davenport Inc., Caes Systems LLC and Mission Systems Wimborne Limited Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$23,223,340	0.5%	Rank history: not on the FY2022–FY2025 lists; up 14 since FY2020.
24	Dayton T. Brown, Inc. Top agencies Navy (Department of the Navy)	$22,530,142	0.5%	Rank history: #31 in FY2022, #33 in FY2023, #43 in FY2024 and #95 in FY2025; up 1 since FY2020.
25	Delaware Resource Group of Oklahoma LLC Top agencies USAF (Department of the Air Force)	$19,749,198	0.4%	Rank history: #23 in FY2022, #23 in FY2023, #32 in FY2024 and not on the FY2025 list; up 10 since FY2020.
26	Teledyne Technologies Incorporated 4 awardees, including Teledyne Flir, LLC, Teledyne Controls, LLC and Teledyne Risi, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$19,378,033	0.4%	Rank history: #55 in FY2022, #81 in FY2023, #52 in FY2024 and #50 in FY2025; up 53 since FY2020.
27	Thales 2 awardees, including Thales AVS France SAS and Thales Defense & Security Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$18,924,573	0.4%	Rank history: #57 in FY2022 and not on the FY2023–FY2025 lists; down 4 since FY2020.
28	Parker-Hannifin Corporation 2 awardees, including Lord Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$18,737,444	0.4%	Rank history: #13 in FY2022, #36 in FY2023, #40 in FY2024 and not on the FY2025 list; up 5 since FY2020.
29	Tyonek Worldwide Services Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$14,862,714	0.3%	Rank history: #30 in FY2022, #18 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2020.
30	Tactical Air Support, Inc. Top agencies Navy (Department of the Navy)	$14,800,000	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31	Transdigm Group Incorporated 22 awardees, including Avionic Instruments LLC, Aerocontrolex Group, Inc. and Palomar Products, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$14,435,960	0.3%	Rank history: #17 in FY2022, #13 in FY2023, #98 in FY2024 and not on the FY2025 list; down 1 since FY2020.
32	David Clark Company Incorporated Top agencies USAF (Department of the Air Force)	$13,308,129	0.3%	Rank history: #36 in FY2022, #34 in FY2023, #48 in FY2024 and #46 in FY2025; down 4 since FY2020.
33	Point Blank Enterprises Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$9,974,696	0.2%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
34	East / West Industries, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$9,672,735	0.2%	Rank history: not on the FY2022–FY2025 lists; up 20 since FY2020.
35	Shen TE Enterprises, Inc. Top agencies DHS (Department of Homeland Security)	$9,171,359	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	Mercury Mission Systems LLC Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$9,073,486	0.2%	Rank history: not on the FY2022–FY2025 lists; up 350 since FY2020.
37	BAE Systems Information and Electronic Systems Integration Inc. Top agencies USAF (Department of the Air Force)	$9,065,000	0.2%	Rank history: not on the FY2022–FY2025 lists; up 62 since FY2020.
38	Thomas B. Thriges Fond Through Terma Inc. Top agencies USAF (Department of the Air Force)	$9,063,420	0.2%	Rank history: #44 in FY2022, #86 in FY2023 and not on the FY2024–FY2025 lists; up 26 since FY2020.
39	Rolls-Royce Military Aero Engines Ltd 2 awardees, including Rolls-Royce Corporation Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) Commerce (Department of Commerce)	$8,268,792	0.2%	Rank history: #26 in FY2022, #73 in FY2023 and not on the FY2024–FY2025 lists; up 181 since FY2020.
40	Elbit Systems C4I and Cyber Top agencies Navy (Department of the Navy)	$8,143,252	0.2%	Rank history: #34 in FY2022, #29 in FY2023 and not on the FY2024–FY2025 lists; up 28 since FY2020.
41	Global Defense Solutions LP Top agencies USAF (Department of the Air Force)	$6,897,674	0.1%	Rank history: not on the FY2022–FY2025 lists; up 29 since FY2020.
42	Consortium Management Group, Inc. Top agencies Navy (Department of the Navy)	$6,404,850	0.1%	Rank history: not on the FY2022–FY2025 lists; up 15 since FY2020.
43	Thomas Instrument, Incorporated 2 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,248,645	0.1%	Rank history: #56 in FY2022, #41 in FY2023, #47 in FY2024 and #20 in FY2025; up 4 since FY2020.
44	Kuog Corp Top agencies Army (Department of the Army)	$6,157,006	0.1%	Rank history: not on the FY2022–FY2025 lists; up 14 since FY2020.
45	Woodward Governor Company 2 awardees, including MPC Products Corporation and Woodward HRT Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$6,141,754	0.1%	Rank history: #46 in FY2022, #44 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2020.
46	Gentex Corporation 2 awardees Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$6,059,892	0.1%	Rank history: #43 in FY2022, #40 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2020.
47	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$6,050,295	0.1%	Rank history: #45 in FY2022, #27 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
48	Kranze Technology Solutions Inc. Top agencies Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$5,939,618	0.1%	Rank history: #39 in FY2022, #70 in FY2023, #54 in FY2024 and not on the FY2025 list; up 24 since FY2020.
49	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$5,843,090	0.1%	Rank history: #53 in FY2022, #39 in FY2023, #37 in FY2024 and #27 in FY2025; unchanged since FY2020.
50	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,502,138	0.1%	Rank history: #42 in FY2022, #55 in FY2023, #42 in FY2024 and #52 in FY2025; up 1 since FY2020.
51	Wartech Engineering LLC Top agencies DHA (Defense Health Agency)	$5,396,026	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	Airbus Americas Inc. 3 awardees, including Airbus US Space & Defense Inc., Airbus DS Military Aircraft, Inc. and Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$5,290,628	0.1%	Rank history: #96 in FY2022 and not on the FY2023–FY2025 lists; down 13 since FY2020.
53	Tyonek Native Corporatio 2 awardees, including Tfab Defense Systems LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$5,279,165	0.1%	Rank history: #58 in FY2022 and not on the FY2023–FY2025 lists; up 23 since FY2020.
54	SAFRAN 12 awardees, including Avox Systems Inc., Safran Defense & Space, Inc. and Safran Aerosystems Services Americas LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$5,068,078	0.1%	Rank history: not on the FY2022–FY2023 lists, #95 in FY2024 and not on the FY2025 list; down 22 since FY2020.
55	Flir Systems Inc. 3 awardees, including Teledyne Flir, LLC and Teledyne Flir Defense, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,677,659	0.1%	Rank history: #41 in FY2022 and not on the FY2023–FY2025 lists; up 49 since FY2020.
56	Zodiac Aerospace Through American Fuel Cell and Coated Fabrics Company, LLC Top agencies DLA (Defense Logistics Agency)	$4,576,007	0.1%	Rank history: #95 in FY2022, #74 in FY2023 and not on the FY2024–FY2025 lists; up 31 since FY2020.
57	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$4,446,752	0.1%	Rank history: #86 in FY2022, #93 in FY2023, #71 in FY2024 and #78 in FY2025; up 8 since FY2020.
58	Cam Lock Limited Top agencies Navy (Department of the Navy)	$4,036,007	0.1%	Rank history: not on the FY2022 list, #60 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
59	Hupp & Associates Inc. Top agencies DLA (Defense Logistics Agency)	$4,024,212	0.1%	Rank history: not on the FY2022–FY2025 lists; up 55 since FY2020.
60	PPG Industries, Inc. 4 awardees, including Sierracin Corporation, PRC - Desoto International, Inc. and Texstars LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,638,677	0.1%	Rank history: not on the FY2022–FY2025 lists; up 59 since FY2020.
61	Curtiss-Wright Corporation 7 awardees, including Curtiss-Wright Controls, Inc., Penny & Giles Aerospace Limited and Curtiss-Wright DS, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$3,330,066	0.1%	Rank history: #35 in FY2022, #17 in FY2023, #69 in FY2024 and #57 in FY2025; down 21 since FY2020.
62	Eaton Corporation 7 awardees, including Eaton Aerospace LLC and Eaton Aeroquip LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$3,155,642	0.1%	Rank history: #87 in FY2022, #15 in FY2023, #59 in FY2024 and #55 in FY2025; up 15 since FY2020.
63	Mayflower Communications Company, Inc. Top agencies USAF (Department of the Air Force)	$3,132,495	0.1%	Rank history: not on the FY2022–FY2025 lists; up 39 since FY2020.
64	Triumph Group, Inc. 8 awardees, including Triumph Engine Control Systems LLC, Triumph Gear Systems, LLC and Triumph Actuation Systems - Valencia, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$2,914,529	0.1%	Rank history: #14 in FY2022, #65 in FY2023, #17 in FY2024 and #30 in FY2025; up 21 since FY2020.
65	CR Daniels Inc. Top agencies DLA (Defense Logistics Agency)	$2,841,963	0.1%	Rank history: #92 in FY2022, #100 in FY2023, not on the FY2024 list and #85 in FY2025; up 13 since FY2020.
66	Standardaero Aviation Holdings, Inc. 3 awardees, including Standard Aero (San Antonio) Inc., Vector Aerospace Engine Services-Atlantic Inc. and Standard Aero Limited Top agencies Navy (Department of the Navy) DOS (Department of State) USAF (Department of the Air Force)	$2,819,211	0.1%	Rank history: not on the FY2022 list, #75 in FY2023 and not on the FY2024–FY2025 lists; up 140 since FY2020.
67	Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,775,257	0.1%	Rank history: not on the FY2022–FY2025 lists; up 116 since FY2020.
68	Kbr, Inc. Through Kord Technologies, LLC Top agencies Army (Department of the Army)	$2,764,262	0.1%	Rank history: #81 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
69	Kihomac Inc. Top agencies Navy (Department of the Navy)	$2,633,299	0.1%	Rank history: not on the FY2022 list, #50 in FY2023 and not on the FY2024–FY2025 lists; up 59 since FY2020.
70	Fidelity Technologies Corporation Top agencies USAF (Department of the Air Force)	$2,531,863	0.1%	Rank history: #84 in FY2022 and not on the FY2023–FY2025 lists; up 56 since FY2020.
71	Reliacoat Technologies, LLC Top agencies USAF (Department of the Air Force)	$2,499,982	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Leonardo S.p.A. 7 awardees, including DRS Systems, Inc., DRS Training & Control Systems, LLC and Daylight Defense, LLC Top agencies USSOCOM (United States Special Operations Command) DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,470,231	0.1%	Rank history: #71 in FY2022, #43 in FY2023, #56 in FY2024 and not on the FY2025 list; down 30 since FY2020.
73	Cobham Advanced Electron 3 awardees, including Mission Systems Davenport Inc. and Caes Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,422,465	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$2,415,971	0.1%	Rank history: #72 in FY2022, #89 in FY2023, not on the FY2024 list and #83 in FY2025; up 27 since FY2020.
75	Noresco LLC 3 awardees, including Kidde Technologies, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$2,309,284	<0.1%	Rank history: #79 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
76	The Aleut Corporation Through Strata-G Solutions LLC Top agencies Army (Department of the Army)	$2,295,226	<0.1%	Rank history: #70 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
77	Government of Canada Through Canadian Commercial Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,187,733	<0.1%	Rank history: #59 in FY2022, #37 in FY2023, #87 in FY2024 and not on the FY2025 list; up 107 since FY2020.
78	Encore Composite Structures Inc. 2 awardees, including Applied Composites Engineering Inc. and Applied Composite Structures, Inc. Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$2,059,819	<0.1%	Rank history: #52 in FY2022, #79 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2020.
79	Israel Aerospace Industries Military Aircraft Division, Golan Industries Top agencies DLA (Defense Logistics Agency)	$1,940,130	<0.1%	Rank history: #90 in FY2022, not on the FY2023 list, #91 in FY2024 and #93 in FY2025; up 10 since FY2020.
80	Lord Corporation Top agencies Navy (Department of the Navy)	$1,926,538	<0.1%	Rank history: not on the FY2022–FY2023 lists, #92 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
81	Allied Defense Industries Inc. 2 awardees, including Aero International, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,836,363	<0.1%	Rank history: #63 in FY2022, #85 in FY2023 and not on the FY2024–FY2025 lists; up 85 since FY2020.
82	Maney Aircraft, Inc. Top agencies DLA (Defense Logistics Agency)	$1,808,765	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Integrated Procurement Technologies 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,804,594	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 187 since FY2020.
84	ORO Manufacturing Co Top agencies DLA (Defense Logistics Agency)	$1,794,066	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 92 since FY2020.
85	Ametek Inc. 6 awardees, including Ametek Ameron, LLC, Pacific Design Technologies, Inc. and Intellipower, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$1,770,689	<0.1%	Rank history: #93 in FY2022, not on the FY2023–FY2024 lists and #97 in FY2025; down 14 since FY2020.
86	Concurrent Technologies Corp Through CTC Enterprise Ventures Corp Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,765,702	<0.1%	Rank history: #49 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
87	Vision Aerial Inc. Top agencies USDA (Department of Agriculture) Army (Department of the Army)	$1,744,198	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	RIX Industries Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,700,916	<0.1%	Rank history: not on the FY2022–FY2024 lists and #80 in FY2025; up 44 since FY2020.
89	G.s.e. Dynamics, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,656,698	<0.1%	Rank history: #77 in FY2022, #84 in FY2023, #73 in FY2024 and #62 in FY2025; up 108 since FY2020.
90	Mereo 4 Holdings LLC Top agencies Army (Department of the Army)	$1,650,285	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
91	L3Harris Technologies Integrated Systems L.P. Top agencies USAF (Department of the Air Force)	$1,642,289	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 28 since FY2020.
92	Microwave Engineering Corporation Top agencies Navy (Department of the Navy)	$1,633,170	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 194 since FY2020.
93	Tyonek Machining and Fabrication, LLC Top agencies DLA (Defense Logistics Agency)	$1,625,979	<0.1%	Rank history: #51 in FY2022 and not on the FY2023–FY2025 lists; down 27 since FY2020.
94	Nysarc Inc. Through Chautauqua County Chapter of Nysarc, Inc. Top agencies DLA (Defense Logistics Agency)	$1,618,289	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
95	JDS Uniphase Corporation Through Viavi Solutionsllc Top agencies USAF (Department of the Air Force)	$1,581,590	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
96	Kennon Products Inc. Top agencies USAF (Department of the Air Force)	$1,520,118	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 27 since FY2020.
97	Micor Industries LLC Top agencies DLA (Defense Logistics Agency)	$1,517,310	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98	Linear Motion LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,462,657	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 29 since FY2020.
99	Marotta Controls Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,459,182	<0.1%	Rank history: #64 in FY2022, #80 in FY2023, not on the FY2024 list and #98 in FY2025; up 7 since FY2020.
100	Aero Engineering Support Group Inc. Top agencies Army (Department of the Army)	$1,382,500	<0.1%	Rank history: #75 in FY2022, #90 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2020.

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 $4.71 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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