Top 95 Contractors in PSC 6615: Automatic Pilot Mechanisms and Airborne Gyro Components, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Government of Canada Through Canadian Commercial Corporation Top agencies Army (Department of the Army)	$19,791,304	45.2%	Rank history: #1 in FY2022, #2 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2020.
2	RTX Corporation 7 awardees, including Safran Actuation Systems UK Limited, Atlantic Inertial Systems Inc. and Intertrade Limited Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$6,640,338	15.2%	Rank history: #4 in FY2022, #1 in FY2023, #4 in FY2024 and #6 in FY2025; unchanged since FY2020.
3	BAE Systems PLC 2 awardees, including BAE Systems Controls Inc. Top agencies Navy (Department of the Navy)	$2,689,114	6.1%	Rank history: #2 in FY2022, #4 in FY2023, #5 in FY2024 and #2 in FY2025; down 2 since FY2020.
4	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$2,594,625	5.9%	Rank history: #11 in FY2022, #7 in FY2023, #7 in FY2024 and #9 in FY2025; up 2 since FY2020.
5	Lockheed Martin Corporation 3 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,463,968	3.3%	Rank history: #19 in FY2022, #11 in FY2023, #13 in FY2024 and #7 in FY2025; up 4 since FY2020.
6	Safran Actuation Systems UK Limited Top agencies Navy (Department of the Navy)	$954,837	2.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
7	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$754,992	1.7%	Rank history: #14 in FY2022, #13 in FY2023, #27 in FY2024 and #18 in FY2025; up 8 since FY2020.
8	Condor Pacific Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$737,306	1.7%	Rank history: #15 in FY2022, #9 in FY2023, #11 in FY2024 and #3 in FY2025; down 1 since FY2020.
9	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$605,333	1.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
10	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$575,850	1.3%	Rank history: #16 in FY2022, #12 in FY2023, #12 in FY2024 and #24 in FY2025; new, not ranked in FY2020.
11	Government Scientific Source Inc. Top agencies USAF (Department of the Air Force)	$376,538	0.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
12	Moog Inc. Top agencies DLA (Defense Logistics Agency)	$328,901	0.8%	Rank history: #8 in FY2022, #31 in FY2023, #24 in FY2024 and #15 in FY2025; up 4 since FY2020.
13	Pacific Electronic Enterprises Inc. Top agencies USAF (Department of the Air Force)	$250,000	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
14	Parker-Hannifin Corporation 2 awardees, including Lord Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$249,240	0.6%	Rank history: #10 in FY2022, #10 in FY2023, #52 in FY2024 and not on the FY2025 list; down 2 since FY2020.
15	L3Harris Technologies, Inc. 3 awardees, including Emcore Space & Navigation LLC and Acron Aviation, Inc. Top agencies DLA (Defense Logistics Agency)	$178,443	0.4%	Rank history: #13 in FY2022, #5 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
16	Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$176,217	0.4%	Rank history: not on the FY2022–FY2025 lists; up 17 since FY2020.
17	Audavi Corp Top agencies DHS (Department of Homeland Security)	$156,175	0.4%	Rank history: #23 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
18	Venturedyne Ltd Top agencies NASA (National Aeronautics and Space Administration)	$146,380	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
19	Bowmar LLC Top agencies USAF (Department of the Air Force)	$132,954	0.3%	Rank history: not on the FY2022–FY2023 lists, #25 in FY2024 and #14 in FY2025; new, not ranked in FY2020.
20	Honeywell International Inc. 7 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$131,967	0.3%	Rank history: #25 in FY2022, #3 in FY2023, #2 in FY2024 and #19 in FY2025; down 7 since FY2020.
21	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$125,400	0.3%	Rank history: not on the FY2022–FY2023 lists, #42 in FY2024 and not on the FY2025 list; down 4 since FY2020.
22	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$121,912	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	General Electric Company 2 awardees, including GE Aviation Systems LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$105,855	0.2%	Rank history: not on the FY2022 list, #35 in FY2023 and not on the FY2024–FY2025 lists; up 22 since FY2020.
24	Bruker Corporation Through Bruker Nano, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$96,726	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
25	Royal Media Network, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$96,701	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	JH Acquisition, LLC Top agencies NASA (National Aeronautics and Space Administration)	$92,215	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Keysight Technologies, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$89,266	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Kaman Corp Through Kaman Aerospace Corporation Top agencies Navy (Department of the Navy)	$81,000	0.2%	Rank history: not on the FY2022 list, #48 in FY2023 and not on the FY2024–FY2025 lists; up 28 since FY2020.
29	King Nutronics Corporation Top agencies NASA (National Aeronautics and Space Administration)	$72,439	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
30	Channel Comp, LLC Top agencies NASA (National Aeronautics and Space Administration)	$67,726	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31	The Boeing Company 3 awardees Top agencies Navy (Department of the Navy)	$58,858	0.1%	Rank history: #26 in FY2022, #18 in FY2023, #8 in FY2024 and #8 in FY2025; down 21 since FY2020.
32	Kistler Instrument Corporation Top agencies NASA (National Aeronautics and Space Administration)	$58,483	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	Andor Technology, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$57,394	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	Textron Inc. Through Bell Textron Inc. Top agencies Navy (Department of the Navy)	$57,286	0.1%	Rank history: #7 in FY2022, #8 in FY2023 and not on the FY2024–FY2025 lists; down 15 since FY2020.
35	The Bionetics Corp Top agencies DLA (Defense Logistics Agency)	$55,954	0.1%	Rank history: not on the FY2022–FY2025 lists; up 18 since FY2020.
36	Mod-A-Can Inc. Top agencies DLA (Defense Logistics Agency)	$49,448	0.1%	Rank history: not on the FY2022 list, #38 in FY2023, not on the FY2024 list and #38 in FY2025; new, not ranked in FY2020.
37	J2 Scientific, LLC Top agencies EPA (Environmental Protection Agency)	$47,530	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
38	Kelly Manufacturing Company Top agencies DLA (Defense Logistics Agency)	$47,514	0.1%	Rank history: #28 in FY2022, #25 in FY2023, #30 in FY2024 and #31 in FY2025; up 19 since FY2020.
39	Medway Air Ambulance, LLC Top agencies HHS (Department of Health and Human Services)	$47,300	0.1%	Rank history: not on the FY2022–FY2025 lists; down 5 since FY2020.
40	Advanced Air Ambulance, Corp. Top agencies HHS (Department of Health and Human Services)	$46,500	0.1%	Rank history: #41 in FY2022, #22 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
41	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$45,687	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$44,098	0.1%	Rank history: not on the FY2022–FY2025 lists; down 22 since FY2020.
43	MPI Corporation Top agencies NASA (National Aeronautics and Space Administration)	$37,400	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Hitek Services Inc. Top agencies NASA (National Aeronautics and Space Administration)	$37,189	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	Technica Optical Components LLC Top agencies NASA (National Aeronautics and Space Administration)	$32,925	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
46	National Instruments Corp Top agencies NASA (National Aeronautics and Space Administration)	$32,809	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
47	Astrophysics Inc. Top agencies NASA (National Aeronautics and Space Administration)	$31,210	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48	Sensor Systems, L.L.C. Top agencies DLA (Defense Logistics Agency)	$30,905	0.1%	Rank history: #22 in FY2022, not on the FY2023 list, #26 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
49	Shiloh Industries Inc. Top agencies DLA (Defense Logistics Agency)	$29,485	0.1%	Rank history: not on the FY2022–FY2024 lists and #55 in FY2025; new, not ranked in FY2020.
50	Interworld Highway, LLC Top agencies NASA (National Aeronautics and Space Administration)	$25,218	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
51	AG Technologies, LLC Top agencies USDA (Department of Agriculture)	$24,510	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	Ontic Engineering & Manufacturing, Inc. 2 awardees, including Centroid, Inc. Top agencies DLA (Defense Logistics Agency)	$22,177	0.1%	Rank history: #20 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
53	Richard Manufacturing Company Top agencies DLA (Defense Logistics Agency)	$22,119	0.1%	Rank history: #29 in FY2022, not on the FY2023–FY2024 lists and #26 in FY2025; down 4 since FY2020.
54	International Met Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$21,977	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	Genuine Parts Company Through Motion Industries, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$21,644	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56	Aantilia LLC Top agencies NASA (National Aeronautics and Space Administration)	$20,278	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
57	U.s. Dynamics Corporation Top agencies Navy (Department of the Navy)	$20,200	<0.1%	Rank history: #9 in FY2022, #42 in FY2023, #9 in FY2024 and #4 in FY2025; down 49 since FY2020.
58	Hamamatsu Photonics K.K. Through Hamamatsu Corp Top agencies NASA (National Aeronautics and Space Administration)	$20,000	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
59	MKS Inc. Top agencies NASA (National Aeronautics and Space Administration)	$19,435	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	TEK Precision Co Limited Top agencies DLA (Defense Logistics Agency)	$18,442	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
61	Rotair Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$18,396	<0.1%	Rank history: #66 in FY2022, not on the FY2023 list, #61 in FY2024 and not on the FY2025 list; unchanged since FY2020.
62	GMS International Corporation Top agencies DLA (Defense Logistics Agency)	$17,945	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 35 since FY2020.
63	Atlantic Inertial Systems Inc. Top agencies DLA (Defense Logistics Agency)	$16,669	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 34 since FY2020.
64	Sun Display Systems LLC Top agencies DLA (Defense Logistics Agency)	$16,014	<0.1%	Rank history: not on the FY2022–FY2023 lists, #50 in FY2024 and not on the FY2025 list; down 10 since FY2020.
65	Usbid Incorporated Through Wbparts Inc. Top agencies DLA (Defense Logistics Agency)	$15,790	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 15 since FY2020.
66	Ripa Engineering Corp Top agencies DLA (Defense Logistics Agency)	$15,165	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	Tevet LLC Top agencies NASA (National Aeronautics and Space Administration)	$13,656	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
68	TECH Data Corporation Through Avnet Inc. Top agencies NASA (National Aeronautics and Space Administration)	$12,430	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
69	Kelly Computer Supply Company, LLC Top agencies DOI (Department of the Interior)	$11,809	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70	Sherwood Avionics and Accessories, Inc. Top agencies DHS (Department of Homeland Security)	$11,465	<0.1%	Rank history: #55 in FY2022, #14 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
71	Kurt J Lesker Co Top agencies NASA (National Aeronautics and Space Administration)	$10,575	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Winair Instrument Inc. Top agencies DLA (Defense Logistics Agency)	$10,300	<0.1%	Rank history: #33 in FY2022, not on the FY2023–FY2024 lists and #27 in FY2025; down 29 since FY2020.
73	W and G Machine Company, Incorporated Top agencies DLA (Defense Logistics Agency)	$10,263	<0.1%	Rank history: #54 in FY2022, #45 in FY2023, #69 in FY2024 and #58 in FY2025; new, not ranked in FY2020.
74	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$9,905	<0.1%	Rank history: #47 in FY2022, #49 in FY2023, #54 in FY2024 and #46 in FY2025; down 37 since FY2020.
75	Tiger Century Aircraft, Inc. Top agencies DLA (Defense Logistics Agency)	$9,500	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
76	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$8,743	<0.1%	Rank history: #52 in FY2022, not on the FY2023 list, #33 in FY2024 and not on the FY2025 list; down 2 since FY2020.
77	Beta Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$8,677	<0.1%	Rank history: #59 in FY2022, #40 in FY2023, #49 in FY2024 and #60 in FY2025; down 6 since FY2020.
78	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$7,963	<0.1%	Rank history: #42 in FY2022, #39 in FY2023, #62 in FY2024 and #59 in FY2025; down 30 since FY2020.
79	Lord Corporation Top agencies DLA (Defense Logistics Agency)	$7,890	<0.1%	Rank history: not on the FY2022–FY2023 lists, #53 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
80	Spaires Inc. Top agencies DLA (Defense Logistics Agency)	$7,324	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 34 since FY2020.
81	Ryan Herco Products Corp. Top agencies NASA (National Aeronautics and Space Administration)	$6,876	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
82	Summit Aerospace Inc. Top agencies DHS (Department of Homeland Security)	$6,150	<0.1%	Rank history: #63 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
83	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$5,546	<0.1%	Rank history: #60 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
84	Freehold Manufacturing Assembly Company, Inc. Top agencies DLA (Defense Logistics Agency)	$4,982	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 7 since FY2020.
85	Air Instro, Inc. Top agencies DLA (Defense Logistics Agency)	$4,760	<0.1%	Rank history: not on the FY2022–FY2023 lists, #60 in FY2024 and #43 in FY2025; new, not ranked in FY2020.
86	Equipment & Supply Inc. Top agencies DLA (Defense Logistics Agency)	$4,014	<0.1%	Rank history: not on the FY2022–FY2024 lists and #64 in FY2025; up 5 since FY2020.
87	Military Parts Exchange LLC Through Dynatech International LLC Top agencies DLA (Defense Logistics Agency)	$3,375	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 23 since FY2020.
88	Aiw-Alton Inc. Top agencies DLA (Defense Logistics Agency)	$2,675	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$2,560	<0.1%	Rank history: #36 in FY2022, #44 in FY2023, not on the FY2024 list and #47 in FY2025; down 31 since FY2020.
90	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$1,945	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
91	White Aero Inc. Top agencies DLA (Defense Logistics Agency)	$1,649	<0.1%	Rank history: not on the FY2022–FY2023 lists, #64 in FY2024 and not on the FY2025 list; down 4 since FY2020.
92	Air & Ground Aviation Inc. Top agencies DLA (Defense Logistics Agency)	$1,170	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
93	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$984	<0.1%	Rank history: not on the FY2022–FY2023 lists, #56 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
94	ACE Aviation Service, Inc. Top agencies DLA (Defense Logistics Agency)	$585	<0.1%	Rank history: not on the FY2022 list, #56 in FY2023, #73 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
95	Quality Aviation, Inc. Top agencies DLA (Defense Logistics Agency)	$250	<0.1%	Rank history: not on the FY2022–FY2023 lists, #65 in FY2024 and #56 in FY2025; down 14 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 $43.8 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 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