Top 100 Contractors in PSC 29: Engine Accessories, FY2022

Name: Top 100 Contractors in PSC 29: Engine Accessories, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 69% of FY2022 PSC 29 contract dollars

Contract obligations: $859,372,064 Net of deobligations, by contracts coded PSC 29 or a code under it
Contractors: 815 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $389 million, 43.1% 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	Lockheed Martin Corporation 7 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$388,557,119	43.1%	Rank history: #2 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; up 1 since FY2021.
2	Honeywell International Inc. 10 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$51,631,874	5.7%	Rank history: #3 in FY2021, #2 in FY2023, #2 in FY2024 and #3 in FY2025; up 1 since FY2021.
3	Woodward Governor Company 5 awardees, including Woodward, Inc., Woodward HRT Inc. and Woodward Fst, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$38,076,542	4.2%	Rank history: #6 in FY2021, #7 in FY2023, #38 in FY2024 and not on the FY2025 list; up 3 since FY2021.
4	Triumph Group, Inc. 2 awardees, including Triumph Engine Control Systems LLC and Triumph Thermal Systems, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$30,923,960	3.4%	Rank history: not on the FY2021 list, #5 in FY2023, #5 in FY2024 and #2 in FY2025; up 204 since FY2021.
5	RTX Corporation 9 awardees, including Hamilton Sundstrand Corporation, Collins Engine Nozzles, Inc. and Goodrich Control Systems Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$29,403,607	3.3%	Rank history: #4 in FY2021, #3 in FY2023, #4 in FY2024 and #4 in FY2025; down 1 since FY2021.
6	General Electric Company 9 awardees, including Unison Industries LLC, GE Aviation Systems LLC and GE Energy Power Conversion USA Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$24,033,783	2.7%	Rank history: #1 in FY2021, #4 in FY2023, not on the FY2024 list and #8 in FY2025; down 5 since FY2021.
7	Fairbanks Morse LLC 3 awardees Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$19,174,074	2.1%	Rank history: #13 in FY2021, #8 in FY2023, #82 in FY2024 and not on the FY2025 list; up 6 since FY2021.
8	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$15,721,058	1.7%	Rank history: #10 in FY2021, #10 in FY2023, #8 in FY2024 and #5 in FY2025; up 2 since FY2021.
9	Parker-Hannifin Corporation 3 awardees, including Lord Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$14,770,069	1.6%	Rank history: #5 in FY2021, #6 in FY2023, #10 in FY2024 and not on the FY2025 list; down 4 since FY2021.
10	C E Niehoff & Co Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$13,865,040	1.5%	Rank history: #20 in FY2021, #12 in FY2023, #11 in FY2024 and #17 in FY2025; up 10 since FY2021.
11	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$11,974,026	1.3%	Rank history: #7 in FY2021, #19 in FY2023, #7 in FY2024 and #11 in FY2025; down 4 since FY2021.
12	Rolls-Royce Military Aero Engines Ltd 5 awardees, including Rolls-Royce Corporation and Rolls-Royce Solutions America Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,709,266	1.2%	Rank history: #17 in FY2021, #9 in FY2023, #49 in FY2024 and not on the FY2025 list; up 5 since FY2021.
13	Transdigm Group Incorporated 10 awardees, including Champion Aerospace LLC, Aerocontrolex Group, Inc. and Tactair Fluid Controls Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,563,293	1.2%	Rank history: #9 in FY2021, #13 in FY2023, #85 in FY2024 and not on the FY2025 list; down 4 since FY2021.
14	Aarcorp 2 awardees, including AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$6,565,960	0.7%	Rank history: #8 in FY2021, #18 in FY2023, #25 in FY2024 and not on the FY2025 list; down 6 since FY2021.
15	Integrated Procurement Technologies 3 awardees Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,262,877	0.7%	Rank history: #35 in FY2021, #20 in FY2023, #19 in FY2024 and #19 in FY2025; up 20 since FY2021.
16	Caterpillar Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army) DLA (Defense Logistics Agency)	$5,882,738	0.7%	Rank history: #16 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
17	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$4,718,368	0.5%	Rank history: not on the FY2021 list, #17 in FY2023, #95 in FY2024 and not on the FY2025 list; new.
18	Cummins Inc. 3 awardees Top agencies DLA (Defense Logistics Agency) DOS (Department of State) DHS (Department of Homeland Security)	$4,565,193	0.5%	Rank history: #23 in FY2021, #25 in FY2023, #29 in FY2024 and #14 in FY2025; up 5 since FY2021.
19	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DHS (Department of Homeland Security)	$4,453,235	0.5%	Rank history: #61 in FY2021, #48 in FY2023, #60 in FY2024 and #26 in FY2025; up 42 since FY2021.
20	Tecmotiv Corporation Through Tecmotiv (Usa), Inc. Top agencies Army (Department of the Army)	$4,256,808	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 122 since FY2021.
21	Oshkosh Corp 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$4,206,258	0.5%	Rank history: #27 in FY2021, #31 in FY2023, #39 in FY2024 and #33 in FY2025; up 6 since FY2021.
22	Penn Detroit Diesel Allison LLC Through Penn Power Group LLC Top agencies DLA (Defense Logistics Agency)	$3,876,409	0.4%	Rank history: #33 in FY2021, #36 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
23	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$3,863,739	0.4%	Rank history: not on the FY2021 list, #45 in FY2023, #32 in FY2024 and #30 in FY2025; up 209 since FY2021.
24	Eaton Aerospace LLC 2 awardees Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$3,736,448	0.4%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #44 in FY2025; new.
25	Government of Canada Through Canadian Commercial Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,662,309	0.4%	Rank history: #37 in FY2021, #15 in FY2023, #12 in FY2024 and not on the FY2025 list; up 12 since FY2021.
26	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$3,571,231	0.4%	Rank history: #30 in FY2021, #30 in FY2023, #27 in FY2024 and #16 in FY2025; up 4 since FY2021.
27	White Hand Global LLC Top agencies Army (Department of the Army)	$3,550,520	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
28	Webasto SE Through Webasto Thermo & Comfort North America, Inc. Top agencies Army (Department of the Army)	$3,543,336	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
29	W. W. Williams Company LLC the 5 awardees, including The W.w. Williams Company, LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency) DOS (Department of State)	$3,061,540	0.3%	Rank history: #32 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
30	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$3,016,627	0.3%	Rank history: #50 in FY2021, #40 in FY2023, #35 in FY2024 and #31 in FY2025; up 20 since FY2021.
31	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$2,935,894	0.3%	Rank history: #24 in FY2021, #24 in FY2023, #45 in FY2024 and #72 in FY2025; down 7 since FY2021.
32	Bollinger Shipyards Inc Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,920,032	0.3%	Rank history: #22 in FY2021, #33 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
33	Fincantieri Marine Systems North America Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,849,875	0.3%	Rank history: #40 in FY2021, #42 in FY2023, #93 in FY2024 and not on the FY2025 list; up 7 since FY2021.
34	Rural Route 2, LLC Top agencies DLA (Defense Logistics Agency)	$2,770,333	0.3%	Rank history: not on the FY2021 list, #74 in FY2023, not on the FY2024 list and #93 in FY2025; up 277 since FY2021.
35	Prestolite Electric Incorporated Top agencies DLA (Defense Logistics Agency)	$2,757,631	0.3%	Rank history: #28 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
36	Elbit Systems Ltd Through Elbitamerica, Inc. Top agencies USAF (Department of the Air Force)	$2,592,268	0.3%	Rank history: #12 in FY2021, #65 in FY2023 and not on the FY2024–FY2025 lists; down 24 since FY2021.
37	Ohio Machinery Co 2 awardees Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,373,756	0.3%	Rank history: #44 in FY2021, #41 in FY2023, #58 in FY2024 and not on the FY2025 list; up 7 since FY2021.
38	Rolls-Royce Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,328,808	0.3%	Rank history: not on the FY2021 list, not on the FY2023 list, #52 in FY2024 and not on the FY2025 list; new.
39	Am General LLC Top agencies DLA (Defense Logistics Agency)	$2,322,288	0.3%	Rank history: #47 in FY2021, #37 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
40	Southeast Power Systems, Inc. Through Southeast Power Systems of Orlando Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,280,926	0.3%	Rank history: not on the FY2021 list, #69 in FY2023, #43 in FY2024 and not on the FY2025 list; up 167 since FY2021.
41	Danaher Corporation Through Pall Aeropower Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$2,097,570	0.2%	Rank history: #21 in FY2021, #38 in FY2023, #59 in FY2024 and not on the FY2025 list; down 20 since FY2021.
42	Worldwide Equipment Enterprises Inc. Through Worldwide Equipment Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,955,785	0.2%	Rank history: not on the FY2021 list, #39 in FY2023, #51 in FY2024 and not on the FY2025 list; up 102 since FY2021.
43	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$1,904,289	0.2%	Rank history: #67 in FY2021, #44 in FY2023, #73 in FY2024 and #88 in FY2025; up 24 since FY2021.
44	Applied Companies Top agencies Navy (Department of the Navy)	$1,829,335	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 72 since FY2021.
45	Gravois Aluminum Boats LLC Through Shark Tech, LLC Top agencies USAF (Department of the Air Force)	$1,799,322	0.2%	Rank history: #25 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
46	Johnson Controls Security Solutions LLC Through Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$1,757,827	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #100 in FY2024 and not on the FY2025 list; up 216 since FY2021.
47	Leonardo S.p.A. 3 awardees, including DRS Network & Imaging Systems LLC and Engineered Coil Company Top agencies Army (Department of the Army) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$1,731,879	0.2%	Rank history: #65 in FY2021 and not on the FY2023–FY2025 lists; up 18 since FY2021.
48	BAE Systems PLC 3 awardees, including BAE Systems Land & Armaments L.P. and BAE Systems Controls Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,644,795	0.2%	Rank history: not on the FY2021 list, #100 in FY2023 and not on the FY2024–FY2025 lists; up 58 since FY2021.
49	Pacific Power Group LLC Top agencies DHS (Department of Homeland Security)	$1,635,901	0.2%	Rank history: #52 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
50	Dreison International Inc. Through Maradyne Corporation Top agencies DLA (Defense Logistics Agency)	$1,591,283	0.2%	Rank history: #70 in FY2021, #55 in FY2023, #71 in FY2024 and not on the FY2025 list; up 20 since FY2021.
51	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,591,112	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
52	Sherwood Avionics and Accessories, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,537,634	0.2%	Rank history: #78 in FY2021, #47 in FY2023, #15 in FY2024 and not on the FY2025 list; up 26 since FY2021.
53	Meggitt PLC 2 awardees, including Meggitt Defense Systems, Inc. and Meggitt North Hollywood Inc. Top agencies DLA (Defense Logistics Agency)	$1,528,057	0.2%	Rank history: #59 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
54	Stewart & Stevenson Fdda LLC 3 awardees, including Engine Systems, Inc., Marine Systems, Inc. and Stewart & Stevenson Power Products LLC Top agencies Navy (Department of the Navy) Commerce (Department of Commerce) DLA (Defense Logistics Agency)	$1,519,432	0.2%	Rank history: #85 in FY2021 and not on the FY2023–FY2025 lists; up 31 since FY2021.
55	Eaton Corporation 7 awardees, including Eaton Aerospace LLC, Mission Systems Wimborne Limited and Eaton Aeroquip LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,517,901	0.2%	Rank history: #36 in FY2021, #32 in FY2023, #67 in FY2024 and not on the FY2025 list; down 19 since FY2021.
56	The Boeing Company 7 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution Services, Inc. and Insitu, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,410,441	0.2%	Rank history: #15 in FY2021, #53 in FY2023, #22 in FY2024 and #42 in FY2025; down 41 since FY2021.
57	Unison Industries LLC Top agencies DLA (Defense Logistics Agency)	$1,355,827	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 169 since FY2021.
58	Zhongshan Broad-Ocean Motor Co. Ltd Through Prestolite Electric Inc. Top agencies DLA (Defense Logistics Agency)	$1,327,208	0.1%	Rank history: not on the FY2021 list, #23 in FY2023, #56 in FY2024 and not on the FY2025 list; new.
59	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$1,311,036	0.1%	Rank history: #64 in FY2021, #61 in FY2023, #76 in FY2024 and #61 in FY2025; up 5 since FY2021.
60	Allied Defense Industries Inc. 2 awardees, including Aero International, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,310,059	0.1%	Rank history: #31 in FY2021, #26 in FY2023, #90 in FY2024 and not on the FY2025 list; down 29 since FY2021.
61	General Atomic Technologies Corporation Through General Atomics Aeronautical Systems, Inc. Top agencies USAF (Department of the Air Force)	$1,247,536	0.1%	Rank history: #18 in FY2021 and not on the FY2023–FY2025 lists; down 43 since FY2021.
62	Heico Aerospace Corporat 3 awardees, including Seal Dynamics LLC, Thermal Structures, Inc. and Robertson Fuel Systems, L.L.C. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$1,185,081	0.1%	Rank history: #57 in FY2021, #43 in FY2023, #14 in FY2024 and #15 in FY2025; down 5 since FY2021.
63	RDO Holdings Co. Through RDO Agriculture Equipment Co Top agencies DLA (Defense Logistics Agency)	$1,111,176	0.1%	Rank history: #43 in FY2021, #70 in FY2023, #94 in FY2024 and not on the FY2025 list; down 20 since FY2021.
64	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency)	$1,102,453	0.1%	Rank history: #77 in FY2021, #71 in FY2023, #57 in FY2024 and #38 in FY2025; up 13 since FY2021.
65	Genuine Parts Company 2 awardees, including Motion Industries, Inc. Top agencies Navy (Department of the Navy)	$1,090,633	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	Electrofilm Manufacturing Company LLC 2 awardees, including ITT Aerospace Controls LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,058,605	0.1%	Rank history: #95 in FY2021, #52 in FY2023 and not on the FY2024–FY2025 lists; up 29 since FY2021.
67	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$1,054,612	0.1%	Rank history: #86 in FY2021, #51 in FY2023, #26 in FY2024 and #27 in FY2025; up 19 since FY2021.
68	Longhorn Regional Service Center, LLC Top agencies DLA (Defense Logistics Agency)	$1,037,955	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 128 since FY2021.
69	Government Scientific Source Inc. Top agencies DOJ (Department of Justice)	$1,002,811	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	Johnson & Towers Inc. 2 awardees, including Johnson Truck Center, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Smithsonian (Smithsonian Institution)	$996,916	0.1%	Rank history: #54 in FY2021, #96 in FY2023 and not on the FY2024–FY2025 lists; down 16 since FY2021.
71	General Tool Company Top agencies Navy (Department of the Navy)	$937,994	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
72	Pines Quality Inc. Top agencies DLA (Defense Logistics Agency)	$925,492	0.1%	Rank history: not on the FY2021 list, #88 in FY2023, #66 in FY2024 and not on the FY2025 list; up 139 since FY2021.
73	Area Diesel Service Inc. Top agencies DLA (Defense Logistics Agency)	$883,744	0.1%	Rank history: not on the FY2021 list, #78 in FY2023, not on the FY2024 list and #79 in FY2025; up 46 since FY2021.
74	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$844,810	0.1%	Rank history: #63 in FY2021 and not on the FY2023–FY2025 lists; down 11 since FY2021.
75	S I T Corporation Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DHS (Department of Homeland Security)	$840,346	0.1%	Rank history: #72 in FY2021, #63 in FY2023, #64 in FY2024 and #53 in FY2025; down 3 since FY2021.
76	Hawkeye Innovation LLC Top agencies DLA (Defense Logistics Agency)	$789,966	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 141 since FY2021.
77	Aarding Thermal Acoustics USA Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$771,253	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
78	WK Engineering International, Inc. Top agencies DLA (Defense Logistics Agency)	$770,769	0.1%	Rank history: #87 in FY2021, #60 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2021.
79	Dana Safety Supply Inc. Top agencies DHS (Department of Homeland Security)	$769,964	0.1%	Rank history: not on the FY2021 list, #90 in FY2023 and not on the FY2024–FY2025 lists; new.
80	PCI Aviation LLC Top agencies Navy (Department of the Navy)	$743,796	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$743,291	0.1%	Rank history: #45 in FY2021, #91 in FY2023, not on the FY2024 list and #60 in FY2025; down 36 since FY2021.
82	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$737,870	0.1%	Rank history: #97 in FY2021, #84 in FY2023, not on the FY2024 list and #92 in FY2025; up 15 since FY2021.
83	Howe Machine & Tool Corp. Top agencies DLA (Defense Logistics Agency)	$733,975	0.1%	Rank history: #49 in FY2021, #99 in FY2023 and not on the FY2024–FY2025 lists; down 34 since FY2021.
84	United Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$714,390	0.1%	Rank history: #90 in FY2021, #94 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
85	GE Engine Services LLC Through Unison Industries LLC Top agencies DLA (Defense Logistics Agency)	$697,884	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
86	Cargotec OYJ Through Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency)	$684,992	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 65 since FY2021.
87	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$681,357	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 17 since FY2021.
88	Brake Supply Company, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$670,977	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 27 since FY2021.
89	Porobond Products, LLC Top agencies DLA (Defense Logistics Agency)	$651,324	0.1%	Rank history: not on the FY2021 list, #97 in FY2023, not on the FY2024 list and #59 in FY2025; up 89 since FY2021.
90	Jgils, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$642,610	0.1%	Rank history: #29 in FY2021, #27 in FY2023, #37 in FY2024 and #21 in FY2025; down 61 since FY2021.
91	Hamilton Sundstrand Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$612,819	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 252 since FY2021.
92	General Motors Company Top agencies DLA (Defense Logistics Agency)	$605,017	0.1%	Rank history: #71 in FY2021 and not on the FY2023–FY2025 lists; down 21 since FY2021.
93	Olympic Controls Corp Top agencies DLA (Defense Logistics Agency)	$590,895	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #91 in FY2024 and #83 in FY2025; up 52 since FY2021.
94	Wood Environment & Infrastructure Solutions Inc. 2 awardees, including Ethosenergy Accessories and Components, LLC and Ethosenergy Light Turbines LLC Top agencies USAF (Department of the Air Force)	$585,175	0.1%	Rank history: #69 in FY2021, #57 in FY2023, #61 in FY2024 and not on the FY2025 list; down 25 since FY2021.
95	Airtronics, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$561,972	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #45 in FY2025; new.
96	Gigli Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$555,031	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 11 since FY2021.
97	U.s. Hardware Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$552,219	0.1%	Rank history: not on the FY2021 list, #49 in FY2023 and not on the FY2024–FY2025 lists; up 343 since FY2021.
98	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$546,167	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #98 in FY2024 and not on the FY2025 list; up 92 since FY2021.
99	Active Gear Company of Canada Limited Top agencies DLA (Defense Logistics Agency)	$542,905	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 89 since FY2021.
100	Melton Sales & Service Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$540,116	0.1%	Rank history: #60 in FY2021 and not on the FY2023–FY2025 lists; down 40 since FY2021.

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100 of 815 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 29

Code	Net obligations	Largest contractor
2995 Miscellaneous Engine Accessories, Aircraft	$493,556,399	Lockheed Martin Corporation
2915 Engine Fuel System Components, Aircraft and Missile Prime Movers	$135,245,161	Woodward Governor Company
2910 Engine Fuel System Components, Nonaircraft	$55,428,849	Tecmotiv Corporation
2920 Engine Electrical System Components, Nonaircraft	$42,737,494	C E Niehoff & Co
2990 Miscellaneous Engine Accessories, Nonaircraft	$33,858,789	Transdigm Group Incorporated
2930 Engine Cooling System Components, Nonaircraft	$27,781,935	Honeywell International Inc.
2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft	$26,289,219	General Electric Company
2925 Engine Electrical System Components, Aircraft Prime Moving	$23,419,747	General Electric Company
2950 Turbosuperchargers and components	$21,000,339	Fairbanks Morse LLC
2945 Engine Air and Oil Filters, Cleaners, Aircraft Prime Moving	$6,121,995	Danaher Corporation
2935 Engine System Cooling Components, Aircraft Prime Moving	-$6,067,864	Triumph Group, Inc.

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 $901 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 29 contractors in FY2022?

1. Lockheed Martin Corporation ($389M), 2. Honeywell International Inc. ($51.6M), 3. Woodward Governor Company ($38.1M), 4. Triumph Group, Inc. ($30.9M), 5. RTX Corporation ($29.4M), 6. General Electric Company ($24M), 7. Fairbanks Morse LLC ($19.2M), 8. Jamaica Bearings Co., Inc. ($15.7M), 9. Parker-Hannifin Corporation ($14.8M), 10. C E Niehoff & Co ($13.9M).

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