Top 61 Contractors in PSC 2945: Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Danaher Corporation Through Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,371,157	20.4%	Rank history: #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2020.
2	The Boeing Company 3 awardees, including Boeing Distribution, Inc. and Boeing Distribution Services, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$708,775	10.5%	Rank history: #8 in FY2022, #12 in FY2023, #8 in FY2024 and #10 in FY2025; up 9 since FY2020.
3	RTX Corporation 2 awardees, including Hamilton Sundstrand Corporation Top agencies DLA (Defense Logistics Agency)	$623,759	9.3%	Rank history: #4 in FY2022, #4 in FY2023, #4 in FY2024 and #6 in FY2025; unchanged since FY2020.
4	Heico Aerospace Corporat Through Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$541,189	8.0%	Rank history: #5 in FY2022, #6 in FY2023, #10 in FY2024 and #5 in FY2025; down 2 since FY2020.
5	Donaldson Company, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$504,808	7.5%	Rank history: #44 in FY2022, #3 in FY2023, #2 in FY2024 and #3 in FY2025; down 1 since FY2020.
6	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$292,315	4.3%	Rank history: #6 in FY2022, #5 in FY2023, #7 in FY2024 and #7 in FY2025; up 2 since FY2020.
7	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$275,959	4.1%	Rank history: #13 in FY2022, #9 in FY2023, #5 in FY2024 and not on the FY2025 list; down 1 since FY2020.
8	Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$241,629	3.6%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
9	Falls Filtration Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$234,550	3.5%	Rank history: #7 in FY2022, #8 in FY2023, #6 in FY2024 and #11 in FY2025; unchanged since FY2020.
10	Government of Canada Through Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency)	$231,791	3.4%	Rank history: #19 in FY2022, #17 in FY2023, #36 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
11	Aiw-Alton Inc. Top agencies DLA (Defense Logistics Agency)	$201,602	3.0%	Rank history: #10 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
12	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$151,799	2.3%	Rank history: not on the FY2022–FY2023 lists, #58 in FY2024 and #47 in FY2025; new, not ranked in FY2020.
13	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$127,998	1.9%	Rank history: #16 in FY2022, not on the FY2023 list, #28 in FY2024 and not on the FY2025 list; down 6 since FY2020.
14	Honeywell International Inc. 3 awardees Top agencies DLA (Defense Logistics Agency)	$127,302	1.9%	Rank history: #11 in FY2022, #11 in FY2023, not on the FY2024 list and #9 in FY2025; down 2 since FY2020.
15	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$107,555	1.6%	Rank history: #12 in FY2022, #13 in FY2023, #12 in FY2024 and #14 in FY2025; up 1 since FY2020.
16	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$69,615	1.0%	Rank history: not on the FY2022 list, #26 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
17	Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$68,978	1.0%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
18	The Handy Tool & Mfg. Co., Inc. Top agencies DLA (Defense Logistics Agency)	$65,000	1.0%	Rank history: #23 in FY2022, not on the FY2023–FY2024 lists and #16 in FY2025; new, not ranked in FY2020.
19	Gigli Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$54,088	0.8%	Rank history: #17 in FY2022, #16 in FY2023, #13 in FY2024 and #8 in FY2025; down 2 since FY2020.
20	Greenwood Group Inc. Top agencies DLA (Defense Logistics Agency)	$43,111	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$42,030	0.6%	Rank history: #27 in FY2022, #29 in FY2023, #22 in FY2024 and #18 in FY2025; up 32 since FY2020.
22	Allied Defense Industries Inc. 2 awardees, including Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$39,592	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	Esco Technologies Inc. Through PTI Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$38,349	0.6%	Rank history: not on the FY2022–FY2025 lists; down 13 since FY2020.
24	General Electric Company Top agencies DLA (Defense Logistics Agency)	$36,336	0.5%	Rank history: #9 in FY2022, #7 in FY2023, #11 in FY2024 and #4 in FY2025; down 19 since FY2020.
25	Filtration Group Corporation Through Facet (Oklahoma) LLC Top agencies DLA (Defense Logistics Agency)	$34,961	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
26	Tomco Machining, Inc. Top agencies DLA (Defense Logistics Agency)	$32,388	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Simtech, Inc. Top agencies DLA (Defense Logistics Agency)	$32,340	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Meggitt PLC Through Meggitt North Hollywood Inc. Top agencies DLA (Defense Logistics Agency)	$20,916	0.3%	Rank history: #34 in FY2022 and not on the FY2023–FY2025 lists; down 15 since FY2020.
29	JSN Inc. Top agencies DLA (Defense Logistics Agency)	$20,327	0.3%	Rank history: #22 in FY2022, #15 in FY2023, #16 in FY2024 and #26 in FY2025; new, not ranked in FY2020.
30	Eagle Equipment Corporation Top agencies DLA (Defense Logistics Agency)	$19,347	0.3%	Rank history: #53 in FY2022, #42 in FY2023, #57 in FY2024 and #53 in FY2025; new, not ranked in FY2020.
31	Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency)	$17,446	0.3%	Rank history: not on the FY2022–FY2023 lists, #17 in FY2024 and #13 in FY2025; new, not ranked in FY2020.
32	Vehicle Maintenance Program Inc. Top agencies DLA (Defense Logistics Agency)	$14,947	0.2%	Rank history: #25 in FY2022, not on the FY2023 list, #35 in FY2024 and #38 in FY2025; up 3 since FY2020.
33	Gateway International Inc. Top agencies DOS (Department of State)	$14,467	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	Camfil AB Through Camfil USA Inc. Top agencies DOS (Department of State)	$14,278	0.2%	Rank history: #18 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
35	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$12,924	0.2%	Rank history: #35 in FY2022, #25 in FY2023, #38 in FY2024 and #23 in FY2025; down 6 since FY2020.
36	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$10,835	0.2%	Rank history: #15 in FY2022, #21 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2020.
37	III Williams LLC Top agencies DLA (Defense Logistics Agency)	$9,896	0.1%	Rank history: #38 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
38	Fluid Conditioning Products, Inc. Top agencies DLA (Defense Logistics Agency)	$9,797	0.1%	Rank history: #28 in FY2022, #32 in FY2023, #26 in FY2024 and #43 in FY2025; down 13 since FY2020.
39	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$9,549	0.1%	Rank history: #14 in FY2022, not on the FY2023 list, #14 in FY2024 and #17 in FY2025; new, not ranked in FY2020.
40	Crane Co Through Hydro-Aire Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$9,380	0.1%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
41	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$8,932	0.1%	Rank history: #21 in FY2022, #20 in FY2023, #34 in FY2024 and not on the FY2025 list; unchanged since FY2020.
42	Kipper Tool Company Top agencies DLA (Defense Logistics Agency)	$5,223	0.1%	Rank history: #41 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
43	Usbid Incorporated Through Wbparts Inc. Top agencies DLA (Defense Logistics Agency)	$4,650	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
44	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$4,004	0.1%	Rank history: #56 in FY2022 and not on the FY2023–FY2025 lists; down 21 since FY2020.
45	Laurel Technologies Partnership Top agencies DLA (Defense Logistics Agency)	$3,734	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
46	Lockheed Martin Corporation Through Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$3,690	0.1%	Rank history: #46 in FY2022, #10 in FY2023, #3 in FY2024 and #51 in FY2025; unchanged since FY2020.
47	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$3,600	0.1%	Rank history: not on the FY2022–FY2023 lists, #19 in FY2024 and not on the FY2025 list; down 26 since FY2020.
48	Oshkosh Corp Through JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$3,283	<0.1%	Rank history: #40 in FY2022, #33 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
49	Textron Inc. Through Textron Ground Support Equipment Inc. Top agencies DLA (Defense Logistics Agency)	$3,014	<0.1%	Rank history: #47 in FY2022, #27 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2020.
50	Augusta Engine Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$3,000	<0.1%	Rank history: not on the FY2022–FY2024 lists and #55 in FY2025; new, not ranked in FY2020.
51	White RON & Associates LLC Top agencies DLA (Defense Logistics Agency)	$2,623	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	American Aviation Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$2,145	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
53	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$1,595	<0.1%	Rank history: not on the FY2022 list, #30 in FY2023, #32 in FY2024 and not on the FY2025 list; down 38 since FY2020.
54	Patterson Cooney Inc. Top agencies DLA (Defense Logistics Agency)	$1,521	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	Am-Mac Incorporated Top agencies DLA (Defense Logistics Agency)	$729	<0.1%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
56	Flight Source Inc. Top agencies DLA (Defense Logistics Agency)	$704	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
57	Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$590	<0.1%	Rank history: #57 in FY2022 and not on the FY2023–FY2025 lists; down 3 since FY2020.
58	Super-Tek, Inc. Top agencies DLA (Defense Logistics Agency)	$340	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
59	Central Diesel, Inc. Top agencies DLA (Defense Logistics Agency)	$283	<0.1%	Rank history: #55 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
60	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$240	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
61	Tapco International, Inc. Top agencies DLA (Defense Logistics Agency)	$51	<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 $6.74 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