Top 33 Contractors in PSC 2935: Engine System Cooling Components, Aircraft Prime Moving, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Electric Company Top agencies Navy (Department of the Navy)	$31,727,017	65.2%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
2	Honeywell International Inc. 4 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$3,398,368	7.0%	Rank history: #2 in FY2022, not on the FY2023–FY2024 lists and #1 in FY2025; unchanged since FY2020.
3	S3 International LLC Through S3 Aerodefense LLC Top agencies DLA (Defense Logistics Agency)	$2,031,036	4.2%	Rank history: not on the FY2022 list, #19 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2020.
4	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$2,000,000	4.1%	Rank history: not on the FY2022–FY2023 lists, #1 in FY2024 and not on the FY2025 list; up 11 since FY2020.
5	Triumph Group, Inc. Through Triumph Thermal Systems, LLC Top agencies USAF (Department of the Air Force)	$606,942	1.2%	Rank history: #1 in FY2022, #1 in FY2023, #14 in FY2024 and not on the FY2025 list; down 1 since FY2020.
6	Ametek Inc. Through Ametek Thermal Systems Inc. Top agencies USAF (Department of the Air Force)	$512,890	1.1%	Rank history: not on the FY2022 list, #6 in FY2023, #3 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
7	Acquisition Integration LLC Top agencies Army (Department of the Army)	$475,674	1.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
8	Allied Defense Industries Inc. Through Aero International, LLC Top agencies USAF (Department of the Air Force)	$443,873	0.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies USAF (Department of the Air Force)	$380,673	0.8%	Rank history: not on the FY2022 list, #3 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
10	Parker-Hannifin Corporation Top agencies DLA (Defense Logistics Agency)	$191,509	0.4%	Rank history: #3 in FY2022, #9 in FY2023, #27 in FY2024 and not on the FY2025 list; down 2 since FY2020.
11	Integrated Procurement Technologies 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$165,738	0.3%	Rank history: #25 in FY2022, not on the FY2023 list, #25 in FY2024 and #6 in FY2025; up 1 since FY2020.
12	Dutch Valley Supply Co. Top agencies DLA (Defense Logistics Agency)	$135,349	0.3%	Rank history: #4 in FY2022, #17 in FY2023, #32 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
13	Actronics Incorporated Top agencies DLA (Defense Logistics Agency)	$125,244	0.3%	Rank history: #7 in FY2022, #4 in FY2023, #9 in FY2024 and #7 in FY2025; new, not ranked in FY2020.
14	Boyd Corporation (WOBURN) Inc Through Boyd Niagara, LLC Top agencies DLA (Defense Logistics Agency)	$116,641	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
15	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$78,489	0.2%	Rank history: #9 in FY2022, #7 in FY2023, #7 in FY2024 and not on the FY2025 list; down 4 since FY2020.
16	Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$72,443	0.1%	Rank history: #19 in FY2022 and not on the FY2023–FY2025 lists; down 2 since FY2020.
17	Rotair Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$54,896	0.1%	Rank history: #16 in FY2022, #26 in FY2023, not on the FY2024 list and #27 in FY2025; up 4 since FY2020.
18	Onodi Tool & Engineering Co Top agencies DLA (Defense Logistics Agency)	$38,200	0.1%	Rank history: #15 in FY2022, #15 in FY2023, #16 in FY2024 and #16 in FY2025; new, not ranked in FY2020.
19	Textron Inc. Through Bell Textron Inc. Top agencies DLA (Defense Logistics Agency)	$36,141	0.1%	Rank history: not on the FY2022–FY2024 lists and #10 in FY2025; down 12 since FY2020.
20	Airbus Americas Inc. Through Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$35,759	0.1%	Rank history: #13 in FY2022, #23 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
21	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$33,510	0.1%	Rank history: #11 in FY2022, #24 in FY2023, #26 in FY2024 and not on the FY2025 list; up 2 since FY2020.
22	Heico Aerospace Corporat Through Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$31,008	0.1%	Rank history: #26 in FY2022, #27 in FY2023, #29 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
23	Stewart & Stevenson Fdda LLC Top agencies DHS (Department of Homeland Security)	$28,559	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$16,575	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
25	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$14,820	<0.1%	Rank history: #27 in FY2022, #10 in FY2023, #28 in FY2024 and #35 in FY2025; up 9 since FY2020.
26	L3Harris Technologies, Inc. Through L3Harris Maritime Power & Energy Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$5,381	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
27	Baltimore Hydraulics, Inc. Top agencies DHS (Department of Homeland Security)	$4,526	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
28	A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$2,792	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
29	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$2,778	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 3 since FY2020.
30	Clarke Power Services, Inc. Top agencies DLA (Defense Logistics Agency)	$1,370	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
31	Spaires Inc. Top agencies DLA (Defense Logistics Agency)	$833	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
32	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$660	<0.1%	Rank history: not on the FY2022–FY2023 lists, #21 in FY2024 and #20 in FY2025; new, not ranked in FY2020.
33	S & K Aerospace, LLC Top agencies Army (Department of the Army)	$393	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in 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 $48.7 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.

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