Top 100 Contractors in PSC 1560: Airframe Structural Components, FY2025

Name: Top 100 Contractors in PSC 1560: Airframe Structural Components, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 79% of FY2025 PSC 1560 contract dollars

Contract obligations: $3,888,862,901 Net of deobligations, by contracts coded PSC 1560
Contractors: 620 Parent companies with an obligation
Largest contractor: The Boeing Company $2.41 billion, 58.1% 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	The Boeing Company 10 awardees, including Boeing Distribution Services X, Inc. and Boeing Distribution Services Defense LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,409,604,936	58.1%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Lockheed Martin Corporation 11 awardees, including Sikorsky Aircraft Corporation, Derco Aerospace, Inc. and Lockheed Martin Aeroparts, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$298,158,685	7.2%	Rank history: #3 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$150,775,609	3.6%	Rank history: #5 in FY2021, #4 in FY2022, #4 in FY2023 and #5 in FY2024; up 2 since FY2024.
4	Rockmart Fuel Containment, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$122,577,167	3.0%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; up 38 since FY2024.
5	Northrop Grumman Corporation 11 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$85,378,452	2.1%	Rank history: #2 in FY2021, #6 in FY2022, #5 in FY2023 and #3 in FY2024; down 2 since FY2024.
6	Integrated Solutions for Systems, Inc. Top agencies USAF (Department of the Air Force)	$59,309,485	1.4%	Rank history: not on the FY2021 list, #20 in FY2022, #7 in FY2023 and #8 in FY2024; up 2 since FY2024.
7	Israel Aerospace Industries Ltd. Aviation Group Lahav Top agencies USAF (Department of the Air Force)	$57,095,644	1.4%	Rank history: not on the FY2021 list, #5 in FY2022, #12 in FY2023 and #10 in FY2024; up 3 since FY2024.
8	SAFRAN 4 awardees, including American Fuel Cell and Coated Fabrics Company, LLC, Avox Systems Inc. and Safran Landing Systems Wheel & Brake Services LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$33,015,117	0.8%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; up 12 since FY2024.
9	PPG Industries, Inc. 5 awardees, including Texstars LLC and Sierracin Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$31,251,587	0.8%	Rank history: #14 in FY2021, #12 in FY2022, #17 in FY2023 and #12 in FY2024; up 3 since FY2024.
10	Llamas Plastics Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$28,822,283	0.7%	Rank history: #36 in FY2021, #22 in FY2022, #31 in FY2023 and #21 in FY2024; up 11 since FY2024.
11	D-J Engineering Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$28,123,939	0.7%	Rank history: #10 in FY2021, #18 in FY2022, #54 in FY2023 and #16 in FY2024; up 5 since FY2024.
12	Sierra Nevada Company, LLC Top agencies USAF (Department of the Air Force)	$27,048,133	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
13	A.j. Associates Manufacturing & Engineering Co. Inc. Top agencies DLA (Defense Logistics Agency)	$24,078,907	0.6%	Rank history: not on the FY2021 list, #49 in FY2022, #34 in FY2023 and #14 in FY2024; up 1 since FY2024.
14	G.s.e. Dynamics, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$22,944,680	0.6%	Rank history: #21 in FY2021, #13 in FY2022, #20 in FY2023 and #24 in FY2024; up 10 since FY2024.
15	Kit Pack, LLC Top agencies DLA (Defense Logistics Agency)	$22,915,126	0.6%	Rank history: #45 in FY2021, #61 in FY2022, #27 in FY2023 and #23 in FY2024; up 8 since FY2024.
16	General Electric Company 9 awardees, including GE Engine Services Distribution, L.L.C. and GE Aviation Systems LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$21,643,437	0.5%	Rank history: #9 in FY2021, #3 in FY2022, #3 in FY2023 and #4 in FY2024; down 12 since FY2024.
17	Aerospace & Commercial Technologies, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$20,917,583	0.5%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 21 since FY2024.
18	Honeycomb Company of America, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$16,567,963	0.4%	Rank history: #13 in FY2021, #19 in FY2022, #47 in FY2023 and #19 in FY2024; up 1 since FY2024.
19	Aero-Glen International LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$13,161,065	0.3%	Rank history: #15 in FY2021, #11 in FY2022, #11 in FY2023 and #29 in FY2024; up 10 since FY2024.
20	L3Harris Technologies, Inc. 4 awardees, including L3Harris Fuzing and Ordnance Systems, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$12,727,216	0.3%	Rank history: #6 in FY2021, #7 in FY2022, #10 in FY2023 and #15 in FY2024; down 5 since FY2024.
21	S3 Aerodefense LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$12,392,843	0.3%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; up 38 since FY2024.
22	Textron Inc. 3 awardees, including Bell Textron Inc. and Able Aerospace Services, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$11,980,868	0.3%	Rank history: #8 in FY2021, #50 in FY2022, #6 in FY2023 and #7 in FY2024; down 15 since FY2024.
23	CPI Aerostructures Inc. Top agencies USAF (Department of the Air Force)	$11,785,700	0.3%	Rank history: #16 in FY2021, not on the FY2022 list, #14 in FY2023 and not on the FY2024 list; up 141 since FY2024.
24	Heico Aerospace Corporat 3 awardees, including Robertson Fuel Systems, L.L.C., Thermal Structures, Inc. and Seal Dynamics LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$11,163,841	0.3%	Rank history: #19 in FY2021, #17 in FY2022, #9 in FY2023 and #17 in FY2024; down 7 since FY2024.
25	Lobo Ventures Ltd Top agencies DLA (Defense Logistics Agency)	$10,509,817	0.3%	Rank history: #51 in FY2021, not on the FY2022 list, #82 in FY2023 and #46 in FY2024; up 21 since FY2024.
26	Ontic Engineering and Manufacturing Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$10,393,843	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
27	LCF Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$9,782,215	0.2%	Rank history: not on the FY2021 list, #74 in FY2022, not on the FY2023 list and #82 in FY2024; up 55 since FY2024.
28	Foster-Miller, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,199,091	0.2%	Rank history: not on the FY2021–FY2024 lists; up 101 since FY2024.
29	Aeroforce Logistics LLC Top agencies DLA (Defense Logistics Agency)	$8,636,102	0.2%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023 and #40 in FY2024; up 11 since FY2024.
30	Aero Components, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$8,073,615	0.2%	Rank history: #17 in FY2021, #15 in FY2022, #15 in FY2023 and #13 in FY2024; down 17 since FY2024.
31	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$7,872,222	0.2%	Rank history: #48 in FY2021, #35 in FY2022, not on the FY2023 list and #66 in FY2024; up 35 since FY2024.
32	Top Flight Aerostructures, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$7,868,607	0.2%	Rank history: #41 in FY2021, #52 in FY2022, #42 in FY2023 and #30 in FY2024; down 2 since FY2024.
33	Aviatrix Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$7,580,621	0.2%	Rank history: #84 in FY2021, not on the FY2022 list, #65 in FY2023 and #36 in FY2024; up 3 since FY2024.
34	Eaton Corporation 2 awardees, including Mission Systems Wimborne Limited Top agencies Navy (Department of the Navy)	$7,497,850	0.2%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and not on the FY2024 list; returned.
35	Great Lakes Sound & Vibration Inc. Top agencies Navy (Department of the Navy)	$7,493,720	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
36	Transaero, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,431,724	0.2%	Rank history: not on the FY2021 list, #88 in FY2022, #53 in FY2023 and not on the FY2024 list; returned.
37	Malones CNC Machining Inc. Top agencies DLA (Defense Logistics Agency)	$7,214,235	0.2%	Rank history: #26 in FY2021, #26 in FY2022, #22 in FY2023 and #26 in FY2024; down 11 since FY2024.
38	The Handy Tool & Mfg. Co., Inc. Top agencies DLA (Defense Logistics Agency)	$7,179,227	0.2%	Rank history: #37 in FY2021, #27 in FY2022, #28 in FY2023 and #27 in FY2024; down 11 since FY2024.
39	Airbus US Space & Defense Inc. Top agencies DHS (Department of Homeland Security)	$6,586,912	0.2%	Rank history: not on the FY2021–FY2023 lists and #63 in FY2024; up 24 since FY2024.
40	Infinity Fabrication, Inc. Top agencies DLA (Defense Logistics Agency)	$6,384,453	0.2%	Rank history: #53 in FY2021, #47 in FY2022, #38 in FY2023 and #48 in FY2024; up 8 since FY2024.
41	The Nordam Group Llc Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,897,324	0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 29 since FY2024.
42	Trelleborg Sealing Solutions US, Inc. Top agencies DLA (Defense Logistics Agency)	$5,872,206	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$5,667,681	0.1%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; down 10 since FY2024.
44	Cascade Aviation Services Inc. Top agencies DLA (Defense Logistics Agency)	$5,556,041	0.1%	Rank history: #55 in FY2021, #51 in FY2022, #41 in FY2023 and #56 in FY2024; up 12 since FY2024.
45	Precision Air Inc Top agencies DLA (Defense Logistics Agency)	$5,428,432	0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #31 in FY2024; down 14 since FY2024.
46	Aerometals, Inc. Top agencies DLA (Defense Logistics Agency)	$5,222,236	0.1%	Rank history: #30 in FY2021, #33 in FY2022, #21 in FY2023 and #34 in FY2024; down 12 since FY2024.
47	Merrill Corporation Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$5,110,957	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
48	Anduril Industries, Inc. Top agencies Army (Department of the Army)	$5,104,580	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
49	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics LLC Top agencies DLA (Defense Logistics Agency)	$4,518,591	0.1%	Rank history: not on the FY2021–FY2024 lists; up 296 since FY2024.
50	R & S Machining LLC Top agencies DLA (Defense Logistics Agency)	$3,982,558	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$3,885,238	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #43 in FY2024; down 8 since FY2024.
52	Kent Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$3,883,764	0.1%	Rank history: #44 in FY2021, #42 in FY2022, #56 in FY2023 and #61 in FY2024; up 9 since FY2024.
53	Camnetics Manufacturing Corporation Top agencies DLA (Defense Logistics Agency)	$3,819,766	0.1%	Rank history: #50 in FY2021, #28 in FY2022, #67 in FY2023 and #88 in FY2024; up 35 since FY2024.
54	Scioteq LLC 6 awardees, including Hartwell Corporation, Marathonnorco Aerospace, Inc. and Adams Rite Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,726,709	0.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; down 26 since FY2024.
55	Performance Aircraft Services, Inc. Top agencies Navy (Department of the Navy)	$3,697,185	0.1%	Rank history: #24 in FY2021, #23 in FY2022, #35 in FY2023 and #54 in FY2024; down 1 since FY2024.
56	Engineering and Software System Solutions, Inc. Top agencies USAF (Department of the Air Force)	$3,612,682	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
57	Maney Aircraft, Inc. Top agencies DLA (Defense Logistics Agency)	$3,496,928	0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and not on the FY2024 list; up 50 since FY2024.
58	IBP Consulting, Inc. Top agencies DLA (Defense Logistics Agency)	$3,194,184	0.1%	Rank history: #76 in FY2021, #58 in FY2022, #63 in FY2023 and #81 in FY2024; up 23 since FY2024.
59	Kratos Unmanned Aerial Systems, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$3,045,277	0.1%	Rank history: not on the FY2021–FY2024 lists; up 181 since FY2024.
60	Fulcrum Concepts LLC Top agencies Army (Department of the Army)	$3,043,876	0.1%	Rank history: #23 in FY2021, not on the FY2022 list, #40 in FY2023 and not on the FY2024 list; returned.
61	Thomas Instrument, Incorporated Top agencies DLA (Defense Logistics Agency)	$2,983,648	0.1%	Rank history: #61 in FY2021, #37 in FY2022, #36 in FY2023 and #50 in FY2024; down 11 since FY2024.
62	Boneal, Incorporated Top agencies DLA (Defense Logistics Agency)	$2,971,033	0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 12 since FY2024.
63	Capy Machine Shop Inc. Top agencies DLA (Defense Logistics Agency)	$2,951,523	0.1%	Rank history: not on the FY2021 list, #43 in FY2022, #85 in FY2023 and not on the FY2024 list; returned.
64	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,950,768	0.1%	Rank history: #77 in FY2021, #67 in FY2022, #98 in FY2023 and #87 in FY2024; up 23 since FY2024.
65	Mhd-Rockland Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,785,412	0.1%	Rank history: not on the FY2021 list, #90 in FY2022, #78 in FY2023 and #76 in FY2024; up 11 since FY2024.
66	Corgistics, Inc. Top agencies DLA (Defense Logistics Agency)	$2,550,481	0.1%	Rank history: not on the FY2021–FY2024 lists; up 124 since FY2024.
67	Aeroparts Machining LLC Top agencies DLA (Defense Logistics Agency)	$2,523,710	0.1%	Rank history: not on the FY2021–FY2024 lists; up 49 since FY2024.
68	International Precision, Inc. Top agencies DLA (Defense Logistics Agency)	$2,430,056	0.1%	Rank history: #100 in FY2021 and not on the FY2022–FY2024 lists; up 66 since FY2024.
69	Weldmac Manufacturing Company Top agencies DLA (Defense Logistics Agency)	$2,409,149	0.1%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2024; up 26 since FY2024.
70	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$2,340,152	0.1%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023 and #96 in FY2024; up 26 since FY2024.
71	Integral Aerospace, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,334,553	0.1%	Rank history: #56 in FY2021 and not on the FY2022–FY2024 lists; returned.
72	RTX Corporation 14 awardees, including Rohr, Inc., Rockwell Collins, Inc. and Raytheon Company Top agencies Army (Department of the Army) Navy (Department of the Navy)	$2,327,947	0.1%	Rank history: #7 in FY2021, #8 in FY2022, #8 in FY2023 and #6 in FY2024; down 66 since FY2024.
73	Aevex Aerospace, LLC Top agencies USAF (Department of the Air Force)	$2,281,933	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
74	Meggitt Aerospace Limited 3 awardees, including Meggitt Aircraft Braking Systems Corporation, Parker-Hannifin Corporation and Lord Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Army (Department of the Army)	$2,259,816	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; down 33 since FY2024.
75	Millennium Aerospace and Defense Top agencies DLA (Defense Logistics Agency)	$2,128,043	0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and not on the FY2024 list; up 39 since FY2024.
76	Statz Corp Top agencies DLA (Defense Logistics Agency)	$2,047,506	<0.1%	Rank history: not on the FY2021–FY2023 lists and #80 in FY2024; up 4 since FY2024.
77	Eleit Technology, Inc. Top agencies DLA (Defense Logistics Agency)	$2,031,612	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 202 since FY2024.
78	M&B Assembly Corp Top agencies DLA (Defense Logistics Agency)	$1,931,309	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 59 since FY2024.
79	San Antonio Lighthouse for the Blind Top agencies USAF (Department of the Air Force)	$1,891,414	<0.1%	Rank history: #52 in FY2021, #64 in FY2022, #60 in FY2023 and #73 in FY2024; down 6 since FY2024.
80	Middle Georgia Diversified Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$1,880,336	<0.1%	Rank history: not on the FY2021 list, #40 in FY2022, #32 in FY2023 and #85 in FY2024; up 5 since FY2024.
81	HPS Fabrications Inc. Top agencies USAF (Department of the Air Force)	$1,832,295	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 65 since FY2024.
82	Axillon Aerospace (Baltimore) Inc. Top agencies DLA (Defense Logistics Agency)	$1,785,600	<0.1%	Rank history: not on the FY2021–FY2023 lists and #100 in FY2024; up 18 since FY2024.
83	Enigma Aerospace & Consulting L.L.C. Top agencies DLA (Defense Logistics Agency)	$1,783,977	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 43 since FY2024.
84	Jkoz Engineering Inc Top agencies DLA (Defense Logistics Agency)	$1,777,833	<0.1%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; unchanged since FY2024.
85	KV Engineering LLC Top agencies DLA (Defense Logistics Agency)	$1,751,068	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
86	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$1,748,719	<0.1%	Rank history: #57 in FY2021, #54 in FY2022, #44 in FY2023 and #75 in FY2024; down 11 since FY2024.
87	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,721,268	<0.1%	Rank history: #40 in FY2021, #32 in FY2022, #57 in FY2023 and #44 in FY2024; down 43 since FY2024.
88	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$1,694,278	<0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and not on the FY2024 list; up 48 since FY2024.
89	Aero Engineering Support Group Inc. Top agencies Army (Department of the Army)	$1,633,357	<0.1%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 71 since FY2024.
90	AMD International Technologies LLC Top agencies DLA (Defense Logistics Agency)	$1,602,031	<0.1%	Rank history: #92 in FY2021, not on the FY2022–FY2023 lists and #89 in FY2024; down 1 since FY2024.
91	Infinity Precision Inc Top agencies DLA (Defense Logistics Agency)	$1,573,665	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 19 since FY2024.
92	H & R Parts Co Inc. Top agencies DLA (Defense Logistics Agency)	$1,552,312	<0.1%	Rank history: #43 in FY2021, #48 in FY2022, #59 in FY2023 and #79 in FY2024; down 13 since FY2024.
93	Hyatt Die Cast and Engineering Corporation - South Top agencies DLA (Defense Logistics Agency)	$1,529,416	<0.1%	Rank history: #97 in FY2021, #86 in FY2022, #87 in FY2023 and not on the FY2024 list; up 9 since FY2024.
94	Aviator Systems Inc. Top agencies DLA (Defense Logistics Agency)	$1,511,383	<0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and not on the FY2024 list; up 46 since FY2024.
95	Williams Aerospace & Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$1,449,846	<0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; down 35 since FY2024.
96	Floats & Fuel Cells, Inc. Top agencies USAF (Department of the Air Force)	$1,294,848	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 48 since FY2024.
97	Clayton International, Inc. Top agencies DHS (Department of Homeland Security)	$1,293,086	<0.1%	Rank history: not on the FY2021 list, #72 in FY2022, #52 in FY2023 and #92 in FY2024; down 5 since FY2024.
98	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency)	$1,237,958	<0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and not on the FY2024 list; returned.
99	Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,205,081	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$1,128,372	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 62 since FY2024.

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100 of 620 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 $4.15 billion 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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 1560 contractors in FY2025?

1. The Boeing Company ($2.41B), 2. Lockheed Martin Corporation ($298M), 3. Bell Boeing Joint Project Office ($151M), 4. Rockmart Fuel Containment, LLC ($123M), 5. Northrop Grumman Corporation ($85.4M), 6. Integrated Solutions for Systems, Inc. ($59.3M), 7. Israel Aerospace Industries Ltd. Aviation Group Lahav ($57.1M), 8. SAFRAN ($33M), 9. PPG Industries, Inc. ($31.3M), 10. Llamas Plastics Inc. ($28.8M).

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