Top 100 Contractors in PSC 6610: Flight Instruments, FY2024

Name: Top 100 Contractors in PSC 6610: Flight Instruments, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 73% of FY2024 PSC 6610 contract dollars

Contract obligations: $181,943,738 Net of deobligations, by contracts coded PSC 6610
Contractors: 166 Parent companies with an obligation
Largest contractor: RTX Corporation $26.3 million, 14.3% 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	RTX Corporation 12 awardees, including Rockwell Collins, Inc., Rosemount Aerospace Inc. and Hamilton Sundstrand Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$26,318,424	14.3%	Rank history: #2 in FY2021, #2 in FY2022, #1 in FY2023 and #18 in FY2025; unchanged since FY2023.
2	Lockheed Martin Corporation 6 awardees, including Sikorsky Aircraft Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$19,411,887	10.5%	Rank history: #18 in FY2021, #6 in FY2022, #8 in FY2023 and #3 in FY2025; up 6 since FY2023.
3	L3Harris Technologies, Inc. 3 awardees, including Acron Aviation, Inc. and Emcore Space & Navigation LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$17,598,744	9.5%	Rank history: #5 in FY2021, #4 in FY2022, #9 in FY2023 and #4 in FY2025; up 6 since FY2023.
4	THALES 2 awardees, including Thales Defense & Security Inc. and Thales Belgium Top agencies Navy (Department of the Navy)	$16,471,812	8.9%	Rank history: #3 in FY2021, #7 in FY2022, #3 in FY2023 and #17 in FY2025; down 1 since FY2023.
5	V2X, Inc. Through V2X Systems LLC Top agencies USAF (Department of the Air Force)	$14,849,283	8.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
6	Transaero, Inc. Top agencies Army (Department of the Army)	$9,938,160	5.4%	Rank history: #7 in FY2021, #18 in FY2022, #16 in FY2023 and not on the FY2025 list; up 10 since FY2023.
7	GE Aviation Systems LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$8,892,163	4.8%	Rank history: not on the FY2021 list, #62 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
8	Ensign-Bickford Industries Inc. Through Honeybee Robotics LLC Top agencies NASA (National Aeronautics and Space Administration)	$7,922,200	4.3%	Rank history: #6 in FY2021, #1 in FY2022, #5 in FY2023 and not on the FY2025 list; down 3 since FY2023.
9	Indal Technologies Inc 2 awardees, including Curtiss-Wright DS, Inc. and Penny & Giles Aerospace Limited Top agencies Navy (Department of the Navy) Army (Department of the Army)	$7,314,344	4.0%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
10	Rosemount Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$5,735,876	3.1%	Rank history: #24 in FY2021, #42 in FY2022, not on the FY2023 list and #5 in FY2025; returned.
11	Honeybee Robotics LLC 2 awardees Top agencies NASA (National Aeronautics and Space Administration)	$5,003,714	2.7%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023 and #2 in FY2025; down 9 since FY2023.
12	Honeywell International Inc. 7 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$4,954,355	2.7%	Rank history: #4 in FY2021, #48 in FY2022, #4 in FY2023 and #13 in FY2025; down 8 since FY2023.
13	Cherokee Nation Through Cherokee Nation Aerospace and Defense, L.L.C. Top agencies USAF (Department of the Air Force)	$3,590,576	1.9%	Rank history: not on the FY2021–FY2023 lists and #12 in FY2025; new.
14	Carp Industries Corp Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$3,286,489	1.8%	Rank history: not on the FY2021 list, #81 in FY2022, not on the FY2023 list and #8 in FY2025; returned.
15	Northrop Grumman Corporation 3 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$2,319,857	1.3%	Rank history: #27 in FY2021, #8 in FY2022, #11 in FY2023 and #16 in FY2025; down 4 since FY2023.
16	SAFRAN Through Safran Defense & Space, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$2,295,036	1.2%	Rank history: #16 in FY2021, #11 in FY2022, #13 in FY2023 and #14 in FY2025; down 3 since FY2023.
17	Qual-TEC Management Corp Through Carp Industries Corp Top agencies DLA (Defense Logistics Agency)	$1,932,370	1.0%	Rank history: #11 in FY2021, #13 in FY2022, #17 in FY2023 and not on the FY2025 list; unchanged since FY2023.
18	The Regents of the University of California Top agencies Commerce (Department of Commerce)	$1,606,226	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	Andoeya Space AS Top agencies NASA (National Aeronautics and Space Administration)	$1,555,869	0.8%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
20	Cherokee Nation Aerospace and Defense, L.L.C. Top agencies USAF (Department of the Air Force)	$1,522,563	0.8%	Rank history: not on the FY2021 list, #16 in FY2022, #39 in FY2023 and not on the FY2025 list; up 19 since FY2023.
21	Scioteq LLC 2 awardees, including Aerosonic LLC and CEF Industries, LLC Top agencies DLA (Defense Logistics Agency)	$1,444,887	0.8%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2025; new.
22	The Boeing Company 5 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,281,944	0.7%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and #9 in FY2025; up 38 since FY2023.
23	Intellisense Systems Inc Top agencies USAF (Department of the Air Force)	$1,073,290	0.6%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and #22 in FY2025; down 2 since FY2023.
24	Southwest Research Institute Top agencies Commerce (Department of Commerce)	$844,789	0.5%	Rank history: #1 in FY2021, #5 in FY2022, #14 in FY2023 and #1 in FY2025; down 10 since FY2023.
25	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$790,511	0.4%	Rank history: #54 in FY2021, #36 in FY2022, #79 in FY2023 and #37 in FY2025; up 54 since FY2023.
26	S & K Aerospace, LLC Top agencies Navy (Department of the Navy)	$734,247	0.4%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and #38 in FY2025; down 2 since FY2023.
27	Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$733,295	0.4%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
28	Transdigm Group Incorporated Through Aerosonic LLC Top agencies DLA (Defense Logistics Agency)	$605,817	0.3%	Rank history: #9 in FY2021, #12 in FY2022, #23 in FY2023 and not on the FY2025 list; down 5 since FY2023.
29	Westbase Inc Through Phaostron Instrument and Electronic Company Top agencies DLA (Defense Logistics Agency)	$594,469	0.3%	Rank history: #15 in FY2021, #23 in FY2022, #35 in FY2023 and #39 in FY2025; up 6 since FY2023.
30	Danbury Mission Technologies, LLC Top agencies Navy (Department of the Navy)	$550,329	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$535,565	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	State of California Controllers Office Through The Regents of the University of California Top agencies Commerce (Department of Commerce)	$525,000	0.3%	Rank history: #13 in FY2021, #14 in FY2022, #19 in FY2023 and not on the FY2025 list; down 13 since FY2023.
33	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$513,863	0.3%	Rank history: #59 in FY2021, not on the FY2022 list, #46 in FY2023 and #76 in FY2025; up 13 since FY2023.
34	Gyros Unlimited Top agencies Navy (Department of the Navy)	$479,619	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35	Thales Belgium Top agencies Navy (Department of the Navy)	$445,005	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$392,352	0.2%	Rank history: #33 in FY2021, #38 in FY2022, #38 in FY2023 and #45 in FY2025; up 2 since FY2023.
37	Hottinger Bruel & Kjaer Inc. Top agencies Navy (Department of the Navy)	$357,656	0.2%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
38	Dreamfind, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$343,209	0.2%	Rank history: #82 in FY2021, #21 in FY2022, #65 in FY2023 and #91 in FY2025; up 27 since FY2023.
39	Rural Route 2, LLC Top agencies DLA (Defense Logistics Agency)	$334,168	0.2%	Rank history: #49 in FY2021, #55 in FY2022, not on the FY2023 list and #55 in FY2025; returned.
40	Leonardo S.p.A. Top agencies DHS (Department of Homeland Security)	$334,049	0.2%	Rank history: not on the FY2021 list, #93 in FY2022, #88 in FY2023 and #66 in FY2025; up 48 since FY2023.
41	Hamilton Sundstrand Corporation Top agencies Army (Department of the Army)	$318,431	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Ontic Engineering & Manufacturing, Inc. 3 awardees, including Centroid, Inc. and Ontic Engineering & Manufacturing UK Limited Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$315,914	0.2%	Rank history: #63 in FY2021, #39 in FY2022, #22 in FY2023 and #15 in FY2025; down 20 since FY2023.
43	Lecuyer Aviation LLC Top agencies DLA (Defense Logistics Agency)	$314,780	0.2%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and not on the FY2025 list; up 13 since FY2023.
44	Leach International Corp Through Aerosonic LLC Top agencies Navy (Department of the Navy)	$295,631	0.2%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.
45	Government of Canada Through Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$293,318	0.2%	Rank history: not on the FY2021 list, #30 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
46	US Milpack & Manufacturing Corp Top agencies DLA (Defense Logistics Agency)	$280,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
47	Boneal, Incorporated Top agencies DLA (Defense Logistics Agency)	$255,284	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	W S Darley & Co Top agencies USAF (Department of the Air Force)	$185,799	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
49	Percipient Manufacturing, LLC Top agencies DLA (Defense Logistics Agency)	$177,175	0.1%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2025; new.
50	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$174,749	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51	Mod-A-Can Inc. Top agencies DLA (Defense Logistics Agency)	$174,487	0.1%	Rank history: #51 in FY2021, #66 in FY2022, #27 in FY2023 and #64 in FY2025; down 24 since FY2023.
52	General Electric Company 2 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy)	$171,187	0.1%	Rank history: #17 in FY2021, #3 in FY2022, #15 in FY2023 and #6 in FY2025; down 37 since FY2023.
53	Mercury Mission Systems LLC Top agencies Navy (Department of the Navy)	$171,125	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	AAR Government Services Inc. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$161,888	0.1%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2025; new.
55	Airbus DS Military Aircraft Inc. 2 awardees, including Airbus US Space & Defense Inc. Top agencies DHS (Department of Homeland Security)	$161,272	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and not on the FY2025 list; up 6 since FY2023.
56	Field Aviation, Inc. Through Ases LLC Top agencies DLA (Defense Logistics Agency)	$158,706	0.1%	Rank history: #37 in FY2021, #32 in FY2022, #42 in FY2023 and not on the FY2025 list; down 14 since FY2023.
57	BAE Systems Information & Electronic Systems Integration Inc. Top agencies Navy (Department of the Navy)	$151,158	0.1%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
58	Textron Inc. Through Bell Textron Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$149,606	0.1%	Rank history: #67 in FY2021, #46 in FY2022, #7 in FY2023 and not on the FY2025 list; down 51 since FY2023.
59	Meggitt Aerospace Limited 2 awardees, including Meggitt (Uk) Limited Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$148,238	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$134,619	0.1%	Rank history: #74 in FY2021, not on the FY2022 list, #92 in FY2023 and #72 in FY2025; up 32 since FY2023.
61	GMS International Corporation Top agencies DLA (Defense Logistics Agency)	$132,900	0.1%	Rank history: #44 in FY2021, #49 in FY2022, #72 in FY2023 and #26 in FY2025; up 11 since FY2023.
62	Peerless Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$125,604	0.1%	Rank history: #69 in FY2021, #60 in FY2022, #41 in FY2023 and #59 in FY2025; down 21 since FY2023.
63	The Handy Tool & Mfg. Co., Inc. Top agencies DLA (Defense Logistics Agency)	$125,400	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64	Globe Engineering Co., Inc. Top agencies DLA (Defense Logistics Agency)	$111,808	0.1%	Rank history: #70 in FY2021, not on the FY2022 list, #64 in FY2023 and #78 in FY2025; unchanged since FY2023.
65	Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$101,434	0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; new.
66	Aviation Procurement Systems, LLC Top agencies DLA (Defense Logistics Agency)	$100,148	0.1%	Rank history: #42 in FY2021, #53 in FY2022, #43 in FY2023 and #87 in FY2025; down 23 since FY2023.
67	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$86,874	<0.1%	Rank history: not on the FY2021 list, #80 in FY2022, #36 in FY2023 and #47 in FY2025; down 31 since FY2023.
68	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$85,218	<0.1%	Rank history: #25 in FY2021, not on the FY2022 list, #63 in FY2023 and #75 in FY2025; down 5 since FY2023.
69	Kitco LLC Top agencies DLA (Defense Logistics Agency)	$84,769	<0.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023 and not on the FY2025 list; down 37 since FY2023.
70	Measurement Specialties Inc. Top agencies Navy (Department of the Navy)	$75,729	<0.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2025; new.
71	Wipco Acquisition LLC Top agencies NASA (National Aeronautics and Space Administration)	$69,825	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$68,416	<0.1%	Rank history: not on the FY2021–FY2023 lists and #57 in FY2025; new.
73	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$66,845	<0.1%	Rank history: #73 in FY2021, not on the FY2022–FY2023 lists and #93 in FY2025; returned.
74	Aircraft Instruments Co Top agencies DLA (Defense Logistics Agency)	$66,018	<0.1%	Rank history: #57 in FY2021, #51 in FY2022, #80 in FY2023 and #63 in FY2025; up 6 since FY2023.
75	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$62,844	<0.1%	Rank history: not on the FY2021–FY2023 lists and #27 in FY2025; new.
76	Airbus US Space & Defense Inc. Top agencies DHS (Department of Homeland Security)	$62,555	<0.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
77	Astronics Corporation Through Astronics Advanced Electronic Systems Corp. Top agencies NASA (National Aeronautics and Space Administration)	$60,931	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	Winair Instrument Inc. Top agencies DLA (Defense Logistics Agency)	$58,041	<0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and not on the FY2025 list; up 9 since FY2023.
79	Quasonix, Inc. Top agencies USAF (Department of the Air Force)	$57,080	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	Air Instro, Inc. Top agencies DLA (Defense Logistics Agency)	$56,955	<0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #51 in FY2023 and #40 in FY2025; down 29 since FY2023.
81	S I T Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$56,441	<0.1%	Rank history: #66 in FY2021, #44 in FY2022, #68 in FY2023 and #36 in FY2025; down 13 since FY2023.
82	Kearflex Engineering Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$56,040	<0.1%	Rank history: #81 in FY2021, not on the FY2022 list, #54 in FY2023 and #97 in FY2025; down 28 since FY2023.
83	Duotech Services LLC Top agencies Navy (Department of the Navy)	$47,634	<0.1%	Rank history: #77 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
84	Blue Sky Industries Inc. Through BTC Electronic Components, LLC Top agencies DLA (Defense Logistics Agency)	$44,398	<0.1%	Rank history: not on the FY2021 list, #71 in FY2022, #50 in FY2023 and not on the FY2025 list; down 34 since FY2023.
85	Heico Aerospace Corporat Through Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$41,705	<0.1%	Rank history: #99 in FY2021, not on the FY2022 list, #78 in FY2023 and #53 in FY2025; down 7 since FY2023.
86	Scientific Data Systems, LLC Top agencies USAF (Department of the Air Force)	$37,205	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Elbit Systems Ltd 2 awardees, including Elbitamerica, Inc. Top agencies Navy (Department of the Navy)	$36,108	<0.1%	Rank history: #39 in FY2021, #17 in FY2022, #45 in FY2023 and not on the FY2025 list; down 42 since FY2023.
88	Jmsonline.net, LLC Top agencies GSA (General Services Administration)	$35,856	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$34,029	<0.1%	Rank history: not on the FY2021 list, #96 in FY2022, #90 in FY2023 and #70 in FY2025; up 1 since FY2023.
90	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$33,545	<0.1%	Rank history: #68 in FY2021, not on the FY2022–FY2023 lists and #86 in FY2025; returned.
91	Ufa, Inc. Top agencies USAF (Department of the Air Force)	$33,000	<0.1%	Rank history: #97 in FY2021, #86 in FY2022, #84 in FY2023 and not on the FY2025 list; down 7 since FY2023.
92	Elbit Systems of America LLC Through Elbitamerica, Inc. Top agencies Navy (Department of the Navy)	$31,715	<0.1%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2025; new.
93	Dbisp LLC Top agencies DOS (Department of State)	$28,053	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	Duncan Aviation Inc. Top agencies Navy (Department of the Navy)	$28,000	<0.1%	Rank history: #76 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
95	University Corporation for Atmospheric Research Top agencies Commerce (Department of Commerce)	$25,454	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
96	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$25,236	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
97	Empire Avionics Corp. Top agencies DLA (Defense Logistics Agency)	$25,045	<0.1%	Rank history: #29 in FY2021, #28 in FY2022, #33 in FY2023 and #84 in FY2025; down 64 since FY2023.
98	Statz Corp Top agencies DLA (Defense Logistics Agency)	$24,330	<0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
99	Secure Components, LLC Top agencies DLA (Defense Logistics Agency)	$24,078	<0.1%	Rank history: not on the FY2021 list, #97 in FY2022, not on the FY2023 list and not on the FY2025 list; up 31 since FY2023.
100	QED Inc. Top agencies DLA (Defense Logistics Agency)	$22,910	<0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and #79 in FY2025; down 31 since FY2023.

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100 of 166 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 $185 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 PSC 6610 contractors in FY2024?

1. RTX Corporation ($26.3M), 2. Lockheed Martin Corporation ($19.4M), 3. L3Harris Technologies, Inc. ($17.6M), 4. THALES ($16.5M), 5. V2X, Inc. ($14.8M), 6. Transaero, Inc. ($9.94M), 7. GE Aviation Systems LLC ($8.89M), 8. Ensign-Bickford Industries Inc. ($7.92M), 9. Indal Technologies Inc ($7.31M), 10. Rosemount Aerospace Inc. ($5.74M).

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