Top 100 Contractors in PSC 1560: Airframe Structural Components, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	The Boeing Company 11 awardees, including Boeing Distribution Services Defense LLC and Boeing Distribution, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,937,483,087	59.7%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Northrop Grumman Systems Corporation 11 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$448,290,659	9.1%	Rank history: #2 in FY2021, #6 in FY2022, #5 in FY2023, #3 in FY2024 and #5 in FY2025; up 1 since Aug 2024–Jul 2025.
3	Lockheed Martin Corporation 11 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$115,586,909	2.3%	Rank history: #3 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; down 1 since Aug 2024–Jul 2025.
4	Heico Corp 7 awardees, including Rockmart Fuel Containment, LLC, Aerospace & Commercial Technologies, LLC and Robertson Fuel Systems, L.L.C. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$98,173,317	2.0%	Rank history: #19 in FY2021, #17 in FY2022, #9 in FY2023, #17 in FY2024 and #3 in FY2025; up 23 since Aug 2024–Jul 2025.
5	Israel Aerospace Industries Ltd. Aviation Group Lahav Top agencies USAF (Department of the Air Force)	$84,345,588	1.7%	Rank history: not on the FY2021 list, #5 in FY2022, #12 in FY2023, #10 in FY2024 and #7 in FY2025; up 246 since Aug 2024–Jul 2025.
6	Textron Inc. 2 awardees, including Bell Textron Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$77,744,667	1.6%	Rank history: #8 in FY2021, #50 in FY2022, #6 in FY2023, #7 in FY2024 and #22 in FY2025; up 2 since Aug 2024–Jul 2025.
7	Kihomac Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$69,790,246	1.4%	Rank history: not on the FY2021–FY2025 lists; up 445 since Aug 2024–Jul 2025.
8	V2X, Inc. 2 awardees, including V2X Aerospace LLC and Vertex Modernization and Sustainment LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$58,022,914	1.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
9	Top Flight Aerostructures, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$48,162,759	1.0%	Rank history: #41 in FY2021, #52 in FY2022, #42 in FY2023, #30 in FY2024 and #31 in FY2025; up 28 since Aug 2024–Jul 2025.
10	Integrated Solutions for Systems, Inc. Top agencies USAF (Department of the Air Force)	$45,301,034	0.9%	Rank history: not on the FY2021 list, #20 in FY2022, #7 in FY2023, #8 in FY2024 and #6 in FY2025; down 4 since Aug 2024–Jul 2025.
11	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$42,064,692	0.9%	Rank history: #5 in FY2021, #4 in FY2022, #4 in FY2023, #5 in FY2024 and #4 in FY2025; down 7 since Aug 2024–Jul 2025.
12	Hamble Aerostructures Limited Top agencies Navy (Department of the Navy)	$32,964,433	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
13	PPG Industries, Inc. 4 awardees, including Texstars LLC, Sierracin Corporation and PRC - Desoto International, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$30,297,577	0.6%	Rank history: #14 in FY2021, #12 in FY2022, #17 in FY2023, #12 in FY2024 and #9 in FY2025; up 4 since Aug 2024–Jul 2025.
14	D-J Engineering Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$27,639,615	0.6%	Rank history: #10 in FY2021, #18 in FY2022, #54 in FY2023, #16 in FY2024 and #11 in FY2025; up 4 since Aug 2024–Jul 2025.
15	L3Harris Technologies, Inc. 6 awardees, including L3Harris Technologies Integrated Systems L.P., L3Harris Fuzing and Ordnance Systems, Inc. and Trakka USA LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$25,573,253	0.5%	Rank history: #6 in FY2021, #7 in FY2022, #10 in FY2023, #15 in FY2024 and #19 in FY2025; new, not ranked in Aug 2024–Jul 2025.
16	LCF Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$23,579,657	0.5%	Rank history: not on the FY2021 list, #74 in FY2022, not on the FY2023 list, #82 in FY2024 and #26 in FY2025; up 22 since Aug 2024–Jul 2025.
17	SAFRAN Through American Fuel Cell and Coated Fabrics Company, LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$20,510,690	0.4%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #8 in FY2025; down 8 since Aug 2024–Jul 2025.
18	RTX Corporation 14 awardees, including Rockwell Collins, Inc., Rohr, Inc. and Hamilton Sundstrand Corporation Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$20,224,507	0.4%	Rank history: #7 in FY2021, #8 in FY2022, #8 in FY2023, #6 in FY2024 and not on the FY2025 list; up 476 since Aug 2024–Jul 2025.
19	CPI Aerostructures Inc. Top agencies USAF (Department of the Air Force)	$18,203,357	0.4%	Rank history: #16 in FY2021, not on the FY2022 list, #14 in FY2023, not on the FY2024 list and #23 in FY2025; up 79 since Aug 2024–Jul 2025.
20	A.j. Associates Manufacturing & Engineering Co. Inc. Top agencies DLA (Defense Logistics Agency)	$16,135,632	0.3%	Rank history: not on the FY2021 list, #49 in FY2022, #34 in FY2023, #14 in FY2024 and #13 in FY2025; down 8 since Aug 2024–Jul 2025.
21	Parker-Hannifin Corporation 7 awardees, including Lord Corporation, Meggitt Aircraft Braking Systems Corporation and Aircraft Wheel and Brake, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$16,130,511	0.3%	Rank history: #35 in FY2021, #38 in FY2022, #19 in FY2023, #41 in FY2024 and #63 in FY2025; up 138 since Aug 2024–Jul 2025.
22	G.s.e. Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$15,921,257	0.3%	Rank history: #21 in FY2021, #13 in FY2022, #20 in FY2023, #24 in FY2024 and #14 in FY2025; down 7 since Aug 2024–Jul 2025.
23	L3Harris Fuzing and Ordnance Systems, Inc. Top agencies USAF (Department of the Air Force)	$14,917,554	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
24	Ontic Engineering and Manufacturing Inc. 2 awardees, including Centroid, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$13,837,118	0.3%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; up 4 since Aug 2024–Jul 2025.
25	Kit Pack, LLC Top agencies DLA (Defense Logistics Agency)	$13,670,470	0.3%	Rank history: #45 in FY2021, #61 in FY2022, #27 in FY2023, #23 in FY2024 and #15 in FY2025; down 12 since Aug 2024–Jul 2025.
26	Aero-Glen International LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$13,211,339	0.3%	Rank history: #15 in FY2021, #11 in FY2022, #11 in FY2023, #29 in FY2024 and #18 in FY2025; down 6 since Aug 2024–Jul 2025.
27	Aevex Aerospace, LLC Top agencies USAF (Department of the Air Force)	$12,997,939	0.3%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; new, not ranked in Aug 2024–Jul 2025.
28	Lobo Ventures Ltd Top agencies DLA (Defense Logistics Agency)	$12,181,520	0.2%	Rank history: #51 in FY2021, not on the FY2022 list, #82 in FY2023, #46 in FY2024 and #24 in FY2025; down 2 since Aug 2024–Jul 2025.
29	Davis Thorpe Co. LLC Top agencies USAF (Department of the Air Force)	$12,082,904	0.2%	Rank history: not on the FY2021–FY2025 lists; up 101 since Aug 2024–Jul 2025.
30	S3 Aerodefense LLC Top agencies DLA (Defense Logistics Agency)	$11,748,035	0.2%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #20 in FY2025; down 7 since Aug 2024–Jul 2025.
31	Rolls-Royce Corporation Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$11,381,290	0.2%	Rank history: not on the FY2021–FY2025 lists; up 391 since Aug 2024–Jul 2025.
32	Airbus Americas Inc. 2 awardees, including Airbus US Space & Defense Inc. and Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$11,274,824	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
33	The Nordam Group Llc 2 awardees Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$9,409,736	0.2%	Rank history: not on the FY2021–FY2023 lists, #70 in FY2024 and #38 in FY2025; up 59 since Aug 2024–Jul 2025.
34	Engineering and Software System Solutions, Inc. Top agencies USAF (Department of the Air Force)	$8,857,930	0.2%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; up 26 since Aug 2024–Jul 2025.
35	Kratos Unmanned Aerial Systems, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$8,857,096	0.2%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Aug 2024–Jul 2025.
36	Aeroforce Logistics LLC Top agencies DLA (Defense Logistics Agency)	$8,824,568	0.2%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023, #40 in FY2024 and #28 in FY2025; down 6 since Aug 2024–Jul 2025.
37	The Handy Tool & Mfg. Co., Inc. Top agencies DLA (Defense Logistics Agency)	$8,714,746	0.2%	Rank history: #37 in FY2021, #27 in FY2022, #28 in FY2023, #27 in FY2024 and #37 in FY2025; up 3 since Aug 2024–Jul 2025.
38	AAR Corp. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$8,700,944	0.2%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and not on the FY2025 list; up 14 since Aug 2024–Jul 2025.
39	Eaton Corporation Public Limited Company Through Mission Systems Wimborne Limited Top agencies Navy (Department of the Navy)	$6,988,081	0.1%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023, not on the FY2024 list and #33 in FY2025; up 110 since Aug 2024–Jul 2025.
40	Flexsys Inc. Top agencies DLA (Defense Logistics Agency)	$6,938,425	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	Sierra Nevada Company, LLC Top agencies USAF (Department of the Air Force)	$6,689,162	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	Infinity Fabrication, Inc. Top agencies DLA (Defense Logistics Agency)	$5,913,652	0.1%	Rank history: #53 in FY2021, #47 in FY2022, #38 in FY2023, #48 in FY2024 and #39 in FY2025; up 3 since Aug 2024–Jul 2025.
43	Malones CNC Machining Inc. Top agencies DLA (Defense Logistics Agency)	$5,757,263	0.1%	Rank history: #26 in FY2021, #26 in FY2022, #22 in FY2023, #26 in FY2024 and #36 in FY2025; down 12 since Aug 2024–Jul 2025.
44	Anduril Industries, Inc. Top agencies Army (Department of the Army)	$5,104,580	0.1%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; new, not ranked in Aug 2024–Jul 2025.
45	Hudson Technologies Company Top agencies DLA (Defense Logistics Agency)	$4,914,412	0.1%	Rank history: not on the FY2021–FY2025 lists; up 173 since Aug 2024–Jul 2025.
46	Corgistics, Inc. Top agencies DLA (Defense Logistics Agency)	$4,728,282	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; up 26 since Aug 2024–Jul 2025.
47	Thomas Instrument, Incorporated Top agencies DLA (Defense Logistics Agency)	$4,708,444	0.1%	Rank history: #61 in FY2021, #37 in FY2022, #36 in FY2023, #50 in FY2024 and #58 in FY2025; up 19 since Aug 2024–Jul 2025.
48	Aereos, LLC 4 awardees, including A.g.h. Industries, LLC and Aereos Defense LLC Top agencies DLA (Defense Logistics Agency)	$4,706,682	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
49	General Electric Company 6 awardees, including GE Aviation Systems LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$4,247,816	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
50	Camnetics Manufacturing Corporation Top agencies DLA (Defense Logistics Agency)	$4,223,647	0.1%	Rank history: #50 in FY2021, #28 in FY2022, #67 in FY2023, #88 in FY2024 and #50 in FY2025; up 17 since Aug 2024–Jul 2025.
51	Triumph Group, Inc. Through Llamas Plastics Inc. Top agencies DLA (Defense Logistics Agency)	$4,202,298	0.1%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; new, not ranked in Aug 2024–Jul 2025.
52	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics LLC Top agencies DLA (Defense Logistics Agency)	$4,154,953	0.1%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; up 2 since Aug 2024–Jul 2025.
53	Aviation Defense Service Through Airbus DS Military Aircraft, Inc. Top agencies DHS (Department of Homeland Security)	$4,143,320	0.1%	Rank history: not on the FY2021–FY2025 lists; up 151 since Aug 2024–Jul 2025.
54	Precision Air Inc Top agencies DLA (Defense Logistics Agency)	$3,983,170	0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023, #31 in FY2024 and #42 in FY2025; down 8 since Aug 2024–Jul 2025.
55	Point Blank Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$3,873,195	0.1%	Rank history: not on the FY2021–FY2025 lists; up 103 since Aug 2024–Jul 2025.
56	Integrated Procurement Technologies Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,727,532	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Maney Aircraft, Inc. Top agencies DLA (Defense Logistics Agency)	$3,480,920	0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023, not on the FY2024 list and #54 in FY2025; up 4 since Aug 2024–Jul 2025.
58	Aerometals, Inc. Top agencies DLA (Defense Logistics Agency)	$3,383,974	0.1%	Rank history: #30 in FY2021, #33 in FY2022, #21 in FY2023, #34 in FY2024 and #43 in FY2025; down 14 since Aug 2024–Jul 2025.
59	Boneal, Incorporated Top agencies DLA (Defense Logistics Agency)	$3,149,758	0.1%	Rank history: not on the FY2021–FY2023 lists, #74 in FY2024 and #59 in FY2025; up 15 since Aug 2024–Jul 2025.
60	IBP Consulting, Inc. Top agencies DLA (Defense Logistics Agency)	$3,149,633	0.1%	Rank history: #76 in FY2021, #58 in FY2022, #63 in FY2023, #81 in FY2024 and #55 in FY2025; up 8 since Aug 2024–Jul 2025.
61	Fulcrum Concepts LLC Top agencies Army (Department of the Army)	$2,843,876	0.1%	Rank history: #23 in FY2021, not on the FY2022 list, #40 in FY2023, not on the FY2024 list and #57 in FY2025; up 28 since Aug 2024–Jul 2025.
62	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$2,827,710	0.1%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and not on the FY2025 list; up 116 since Aug 2024–Jul 2025.
63	Kent Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$2,781,971	0.1%	Rank history: #44 in FY2021, #42 in FY2022, #56 in FY2023, #61 in FY2024 and #49 in FY2025; up 2 since Aug 2024–Jul 2025.
64	Unmanned Systems Incorporated Top agencies USAF (Department of the Air Force)	$2,694,838	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Tactair Fluid Controls Inc 5 awardees, including Hartwell Corporation, Marathonnorco Aerospace, Inc. and Breeze-Eastern LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,677,489	0.1%	Rank history: not on the FY2021–FY2023 lists, #28 in FY2024 and #51 in FY2025; down 9 since Aug 2024–Jul 2025.
66	Cascade Aviation Services Inc. Top agencies DLA (Defense Logistics Agency)	$2,677,341	0.1%	Rank history: #55 in FY2021, #51 in FY2022, #41 in FY2023, #56 in FY2024 and #41 in FY2025; down 18 since Aug 2024–Jul 2025.
67	Millennium Aerospace and Defense Top agencies DLA (Defense Logistics Agency)	$2,624,360	0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, not on the FY2024 list and #72 in FY2025; up 28 since Aug 2024–Jul 2025.
68	Frazier Aviation Inc. Top agencies DLA (Defense Logistics Agency)	$2,426,697	<0.1%	Rank history: #71 in FY2021, #73 in FY2022, #69 in FY2023 and not on the FY2024–FY2025 lists; up 46 since Aug 2024–Jul 2025.
69	Integral Aerospace, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,413,562	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$2,411,969	<0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, #43 in FY2024 and #48 in FY2025; down 19 since Aug 2024–Jul 2025.
71	Aero Components, LLC Top agencies DLA (Defense Logistics Agency)	$2,393,571	<0.1%	Rank history: #17 in FY2021, #15 in FY2022, #15 in FY2023, #13 in FY2024 and #29 in FY2025; down 49 since Aug 2024–Jul 2025.
72	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$2,282,430	<0.1%	Rank history: #48 in FY2021, #35 in FY2022, not on the FY2023 list, #66 in FY2024 and #30 in FY2025; down 31 since Aug 2024–Jul 2025.
73	Survival Systems International, Inc. Top agencies DLA (Defense Logistics Agency)	$2,156,142	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74	Boone Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,020,538	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 71 since Aug 2024–Jul 2025.
75	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DHS (Department of Homeland Security)	$2,004,292	<0.1%	Rank history: #39 in FY2021, #80 in FY2022, #72 in FY2023, #93 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
76	M&B Assembly Corp Top agencies DLA (Defense Logistics Agency)	$1,969,880	<0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 24 since Aug 2024–Jul 2025.
77	Southern Precision Machining, LLC Top agencies DLA (Defense Logistics Agency)	$1,907,095	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,905,325	<0.1%	Rank history: #40 in FY2021, #32 in FY2022, #57 in FY2023, #44 in FY2024 and #85 in FY2025; up 5 since Aug 2024–Jul 2025.
79	Mhd-Rockland Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$1,875,501	<0.1%	Rank history: not on the FY2021 list, #90 in FY2022, #78 in FY2023, #76 in FY2024 and #62 in FY2025; down 10 since Aug 2024–Jul 2025.
80	Performance Aircraft Services, Inc. Top agencies Navy (Department of the Navy)	$1,872,555	<0.1%	Rank history: #24 in FY2021, #23 in FY2022, #35 in FY2023, #54 in FY2024 and #52 in FY2025; down 30 since Aug 2024–Jul 2025.
81	CFM International Inc. Top agencies DLA (Defense Logistics Agency)	$1,791,765	<0.1%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and not on the FY2025 list; up 37 since Aug 2024–Jul 2025.
82	San Antonio Lighthouse for the Blind Top agencies USAF (Department of the Air Force)	$1,755,738	<0.1%	Rank history: #52 in FY2021, #64 in FY2022, #60 in FY2023, #73 in FY2024 and #76 in FY2025; down 4 since Aug 2024–Jul 2025.
83	Volumatic Inc. Top agencies DLA (Defense Logistics Agency)	$1,719,797	<0.1%	Rank history: not on the FY2021 list, #71 in FY2022 and not on the FY2023–FY2025 lists; up 77 since Aug 2024–Jul 2025.
84	Forrest Machining LLC Top agencies DLA (Defense Logistics Agency)	$1,694,700	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	H & R Parts Co Inc. Top agencies DLA (Defense Logistics Agency)	$1,689,782	<0.1%	Rank history: #43 in FY2021, #48 in FY2022, #59 in FY2023, #79 in FY2024 and #90 in FY2025; up 14 since Aug 2024–Jul 2025.
86	AMD International Technologies LLC 2 awardees, including Craftech Metal Forming, Inc. Top agencies DLA (Defense Logistics Agency)	$1,582,513	<0.1%	Rank history: #92 in FY2021, not on the FY2022–FY2023 lists, #89 in FY2024 and #88 in FY2025; up 43 since Aug 2024–Jul 2025.
87	Aero Engineering Support Group Inc. Top agencies Army (Department of the Army)	$1,578,027	<0.1%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #87 in FY2025; down 38 since Aug 2024–Jul 2025.
88	Aviator Systems Inc. Top agencies DLA (Defense Logistics Agency)	$1,577,767	<0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023, not on the FY2024 list and #92 in FY2025; up 18 since Aug 2024–Jul 2025.
89	HPS Fabrications Inc. Top agencies USAF (Department of the Air Force)	$1,513,635	<0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; up 23 since Aug 2024–Jul 2025.
90	Honeywell International Inc. 3 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,493,271	<0.1%	Rank history: #75 in FY2021, #91 in FY2022, not on the FY2023–FY2024 lists and #97 in FY2025; up 14 since Aug 2024–Jul 2025.
91	Dulond Tool & Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$1,408,706	<0.1%	Rank history: #89 in FY2021 and not on the FY2022–FY2025 lists; up 102 since Aug 2024–Jul 2025.
92	Enigma Aerospace & Consulting L.L.C. Top agencies DLA (Defense Logistics Agency)	$1,384,555	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; down 11 since Aug 2024–Jul 2025.
93	ACM Elite, LLC Top agencies DLA (Defense Logistics Agency)	$1,356,300	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Capy Machine Shop Inc. Top agencies DLA (Defense Logistics Agency)	$1,347,415	<0.1%	Rank history: not on the FY2021 list, #43 in FY2022, #85 in FY2023, not on the FY2024 list and #60 in FY2025; down 37 since Aug 2024–Jul 2025.
95	Axillon Aerospace (Baltimore) Inc. Top agencies DLA (Defense Logistics Agency)	$1,333,040	<0.1%	Rank history: not on the FY2021–FY2023 lists, #100 in FY2024 and #79 in FY2025; down 13 since Aug 2024–Jul 2025.
96	Rotair Aerospace Corp Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,330,361	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 151 since Aug 2024–Jul 2025.
97	Standard Aero Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$1,178,696	<0.1%	Rank history: #63 in FY2021, not on the FY2022 list, #81 in FY2023, #77 in FY2024 and not on the FY2025 list; up 10 since Aug 2024–Jul 2025.
98	Maven Engineering Corporation 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,164,231	<0.1%	Rank history: not on the FY2021 list, #82 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	RTI Remmele Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$1,135,599	<0.1%	Rank history: not on the FY2021–FY2023 lists, #91 in FY2024 and not on the FY2025 list; up 281 since Aug 2024–Jul 2025.
100	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$1,083,842	<0.1%	Rank history: #77 in FY2021, #67 in FY2022, #98 in FY2023, #87 in FY2024 and #61 in FY2025; down 37 since Aug 2024–Jul 2025.

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 $4.92 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Aug 2024–Jul 2025. "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.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers