Top 40 Contractors in PSC 1610: Aircraft Propellers and Components, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	L3HARRIS Aviation Products Inc Through L3Harris Technologies Integrated Systems L.P. Top agencies USAF (Department of the Air Force)	$395,132,936	84.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
2	RTX Corporation 3 awardees, including Hamilton Sundstrand Corporation and Kidde Technologies, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$39,008,078	8.3%	Rank history: #1 in FY2021, #3 in FY2022, #2 in FY2023 and #1 in FY2025; unchanged since FY2023.
3	General Electric Company 3 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$20,133,221	4.3%	Rank history: #3 in FY2021, #2 in FY2022, #4 in FY2023 and #2 in FY2025; up 1 since FY2023.
4	THALES Through Thales Defense & Security Inc. Top agencies USAF (Department of the Air Force)	$3,969,222	0.8%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023 and #5 in FY2025; up 3 since FY2023.
5	Seemann Composites, LLC Top agencies Navy (Department of the Navy)	$2,205,385	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
6	The Boeing Company Top agencies Navy (Department of the Navy)	$1,983,770	0.4%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and not on the FY2025 list; down 3 since FY2023.
7	Precision Aerospace Corporation Through Pacific Propeller International LLC Top agencies Navy (Department of the Navy)	$1,438,724	0.3%	Rank history: #7 in FY2021, not on the FY2022 list, #5 in FY2023 and not on the FY2025 list; down 2 since FY2023.
8	Us21 Inc. Top agencies DOS (Department of State)	$788,180	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
9	Aircraft Propeller Service, LLC Top agencies DHS (Department of Homeland Security)	$363,758	0.1%	Rank history: #21 in FY2021, #7 in FY2022, #12 in FY2023 and #10 in FY2025; up 3 since FY2023.
10	Lockheed Martin Corporation 3 awardees, including Derco Aerospace, Inc. and Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$173,616	<0.1%	Rank history: #2 in FY2021, #1 in FY2022, #9 in FY2023 and #15 in FY2025; down 1 since FY2023.
11	Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency)	$145,262	<0.1%	Rank history: #28 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
12	Ontic Engineering & Manufacturing UK Limited Top agencies Navy (Department of the Navy)	$130,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
13	Surface Enhancement Technologies, LLC Top agencies Navy (Department of the Navy)	$129,578	<0.1%	Rank history: #17 in FY2021, #12 in FY2022, #17 in FY2023 and not on the FY2025 list; up 4 since FY2023.
14	Pas Technologies Inc. Top agencies Navy (Department of the Navy)	$125,891	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
15	Centex Aerospace, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$122,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Adorama Inc. Top agencies Navy (Department of the Navy)	$96,642	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17	Diagnostic Solutions International LLC Top agencies DHS (Department of Homeland Security)	$66,799	<0.1%	Rank history: not on the FY2021 list, #13 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
18	Ontic Engineering and Manufacturing Inc. Through Ontic Engineering & Manufacturing UK Limited Top agencies Navy (Department of the Navy)	$58,835	<0.1%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
19	First Aviation Services Inc. Through Piedmont Propulsion Systems, LLC Top agencies Commerce (Department of Commerce)	$48,843	<0.1%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and not on the FY2025 list; down 9 since FY2023.
20	FDH Defense Aftermarket, LLC Top agencies DHS (Department of Homeland Security)	$45,432	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
21	Patriot Military Supply LLC Top agencies DLA (Defense Logistics Agency)	$39,600	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	BBA Aviation PLC Through Ontic Engineering & Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$23,473	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	Cub Crafters, Inc. Top agencies DOI (Department of the Interior)	$19,128	<0.1%	Rank history: #22 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
24	Crane Co Through Hydro-Aire Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$18,727	<0.1%	Rank history: not on the FY2021 list, #23 in FY2022, #27 in FY2023 and not on the FY2025 list; up 3 since FY2023.
25	Kitco LLC Top agencies DLA (Defense Logistics Agency)	$18,554	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26	Mhd-Rockland Inc. Top agencies DLA (Defense Logistics Agency)	$17,994	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27	L.r.g. Corporation Top agencies DLA (Defense Logistics Agency)	$17,780	<0.1%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
28	L3Harris Technologies, Inc. 2 awardees, including L3Harris Technologies Integrated Systems L.P. Top agencies USAF (Department of the Air Force)	$15,789	<0.1%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023 and #3 in FY2025; down 27 since FY2023.
29	Hydro-Aire Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$14,475	<0.1%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
30	W S Darley & Co Top agencies USAF (Department of the Air Force)	$12,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$11,764	<0.1%	Rank history: #34 in FY2021, #16 in FY2022, #15 in FY2023 and #28 in FY2025; down 16 since FY2023.
32	Aviation Propellers Inc. Top agencies NASA (National Aeronautics and Space Administration)	$10,355	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	G M J Machine Co, Inc. Top agencies DLA (Defense Logistics Agency)	$7,504	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Parker-Hannifin Corporation Through Aircraft Wheel and Brake, LLC Top agencies DLA (Defense Logistics Agency)	$5,278	<0.1%	Rank history: #30 in FY2021, #20 in FY2022, #28 in FY2023 and not on the FY2025 list; down 6 since FY2023.
35	Honeywell International Inc. Top agencies Navy (Department of the Navy)	$4,207	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Pinnacle Research and Aviation, LLC Top agencies DLA (Defense Logistics Agency)	$4,023	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Air & Ground Aviation Inc. Top agencies DLA (Defense Logistics Agency)	$2,755	<0.1%	Rank history: #32 in FY2021, #27 in FY2022, not on the FY2023 list and #31 in FY2025; returned.
38	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$1,748	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
39	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$1,536	<0.1%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
40	Southern Cross Aviation, LLC Top agencies DLA (Defense Logistics Agency)	$422	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

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 $470 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.

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