Top 100 Contractors in PSC 15: Aerospace Craft and Structural Components, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 15: Aerospace Craft and Structural Components, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 88% of PSC 15 contract dollars from July 2025 through June 2026

Contract obligations: $62,539,476,403 Net of deobligations, by contracts coded PSC 15 or a code under it
Contractors: 765 Parent companies with an obligation
Largest contractor: Lockheed Martin Corporation $33.1 billion, 49.7% 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 14 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$33,063,976,336	49.7%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	The Boeing Company 21 awardees, including Insitu, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$17,626,043,871	26.5%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	Sierra Nevada Company, LLC 5 awardees, including Sierra Space Corp Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$2,075,525,811	3.1%	Rank history: #9 in FY2021, #14 in FY2022, #14 in FY2023, #6 in FY2024 and #3 in FY2025; up 1 since Jul 2024–Jun 2025.
4	Defense Systems and Solutions Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,361,134,171	2.0%	Rank history: #6 in FY2021, #7 in FY2022, #6 in FY2023, #5 in FY2024 and #4 in FY2025; up 4 since Jul 2024–Jun 2025.
5	General Atomics Aeronautical Systems, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$1,144,825,539	1.7%	Rank history: #43 in FY2021, #18 in FY2022, not on the FY2023 list, #9 in FY2024 and #6 in FY2025; unchanged since Jul 2024–Jun 2025.
6	Northrop Grumman Corporation 14 awardees, including Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,103,762,584	1.7%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023, #3 in FY2024 and #5 in FY2025; down 3 since Jul 2024–Jun 2025.
7	L3Harris Technologies, Inc. 8 awardees, including L3Harris Technologies Integrated Systems L.P. and L3Harris Fuzing and Ordnance Systems, Inc. Top agencies USAF (Department of the Air Force)	$792,478,259	1.2%	Rank history: #8 in FY2021, #6 in FY2022, #10 in FY2023, #8 in FY2024 and #9 in FY2025; up 2 since Jul 2024–Jun 2025.
8	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$666,326,483	1.0%	Rank history: #4 in FY2021, #4 in FY2022, #5 in FY2023, #11 in FY2024 and #8 in FY2025; down 1 since Jul 2024–Jun 2025.
9	Textron Inc. 6 awardees, including Bell Textron Inc. and Textron Aviation Inc. Top agencies Navy (Department of the Navy) DOT (Department of Transportation) DLA (Defense Logistics Agency)	$598,296,784	0.9%	Rank history: #10 in FY2021, #10 in FY2022, #7 in FY2023, #7 in FY2024 and #7 in FY2025; down 3 since Jul 2024–Jun 2025.
10	Leidos Holdings, Inc. 4 awardees, including Leidos, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DOD (Department of Defense)	$474,462,405	0.7%	Rank history: #11 in FY2021, not on the FY2022–FY2023 lists, #22 in FY2024 and #10 in FY2025; unchanged since Jul 2024–Jun 2025.
11	Aerovironment, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) WHS (DOD Washington Headquarters Service)	$344,512,795	0.5%	Rank history: #16 in FY2021, #16 in FY2022, #9 in FY2023, #17 in FY2024 and #11 in FY2025; up 1 since Jul 2024–Jun 2025.
12	Anduril Industries Inc. 3 awardees, including Area-I, LLC Top agencies USAF (Department of the Air Force) DOE (Department of Energy) Army (Department of the Army)	$197,834,441	0.3%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; up 160 since Jul 2024–Jun 2025.
13	General Dynamics Corporation 6 awardees, including Gulfstream Aerospace Corporation, General Dynamics Mission Systems, Inc. and General Dynamics-Ots, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$195,466,107	0.3%	Rank history: #18 in FY2021, not on the FY2022 list, #60 in FY2023 and not on the FY2024–FY2025 lists; up 125 since Jul 2024–Jun 2025.
14	RTX Corporation 31 awardees, including Rockwell Collins, Inc., Raytheon Company and Rohr, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$177,709,249	0.3%	Rank history: #13 in FY2021, #11 in FY2022, #16 in FY2023, #14 in FY2024 and #15 in FY2025; down 1 since Jul 2024–Jun 2025.
15	Griffon Aerospace, Inc. Top agencies Army (Department of the Army)	$171,502,866	0.3%	Rank history: #32 in FY2021, #27 in FY2022, #31 in FY2023, #36 in FY2024 and #48 in FY2025; up 35 since Jul 2024–Jun 2025.
16	Daedalus Aviation Corporation Top agencies DHS (Department of Homeland Security)	$160,403,496	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
17	Kratos Unmanned Aerial Systems, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$110,135,417	0.2%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #14 in FY2025; down 3 since Jul 2024–Jun 2025.
18	True Anomaly, Inc. Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$97,690,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
19	Israel Aerospace Industries Ltd. Aviation Group Lahav Top agencies USAF (Department of the Air Force)	$84,345,588	0.1%	Rank history: not on the FY2021 list, #13 in FY2022, #26 in FY2023, #27 in FY2024 and #20 in FY2025; up 306 since Jul 2024–Jun 2025.
20	Viasat Inc. Top agencies USAF (Department of the Air Force)	$82,499,716	0.1%	Rank history: not on the FY2021–FY2024 lists and #60 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21	Intelsat General Communications LLC Top agencies USAF (Department of the Air Force)	$82,299,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	Rockmart Fuel Containment, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$76,939,819	0.1%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #12 in FY2025; down 4 since Jul 2024–Jun 2025.
23	Learjet Inc Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$68,813,542	0.1%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #23 in FY2025; up 2 since Jul 2024–Jun 2025.
24	BAE Systems Space & Mission Systems Inc. Top agencies NASA (National Aeronautics and Space Administration)	$68,000,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; down 4 since Jul 2024–Jun 2025.
25	BAE Systems 9 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Technology Solutions & Services Inc. and BAE Systems Space & Mission Systems Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Commerce (Department of Commerce)	$67,015,050	0.1%	Rank history: #27 in FY2021, #26 in FY2022, #29 in FY2023, #16 in FY2024 and #16 in FY2025; down 8 since Jul 2024–Jun 2025.
26	Pilatus Business Aircraft Ltd Through Pilatus Aircraft USA Ltd. Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security)	$66,593,702	0.1%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and #32 in FY2025; up 18 since Jul 2024–Jun 2025.
27	Space Exploration Technologies Corp. Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$64,853,304	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
28	Global Air Logistics and Training, Inc. Top agencies Navy (Department of the Navy)	$59,833,446	0.1%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; new, not ranked in Jul 2024–Jun 2025.
29	Science and Engineering Services, LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$57,672,157	0.1%	Rank history: not on the FY2021–FY2023 lists, #21 in FY2024 and #19 in FY2025; down 5 since Jul 2024–Jun 2025.
30	Integrated Solutions for Systems, Inc. Top agencies USAF (Department of the Air Force)	$57,103,705	0.1%	Rank history: not on the FY2021 list, #41 in FY2022, #18 in FY2023, #19 in FY2024 and #17 in FY2025; down 11 since Jul 2024–Jun 2025.
31	Top Flight Aerostructures, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$49,066,981	0.1%	Rank history: #73 in FY2021, #87 in FY2022, #74 in FY2023, #54 in FY2024 and #58 in FY2025; up 33 since Jul 2024–Jun 2025.
32	Heico Aerospace Corporat 3 awardees, including Robertson Fuel Systems, L.L.C., Seal Dynamics LLC and Thermal Structures, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$45,187,780	0.1%	Rank history: #41 in FY2021, #36 in FY2022, #19 in FY2023, #23 in FY2024 and #22 in FY2025; up 34 since Jul 2024–Jun 2025.
33	Platform Systems Inc Top agencies Navy (Department of the Navy) Army (Department of the Army) WHS (DOD Washington Headquarters Service)	$40,274,116	0.1%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; up 74 since Jul 2024–Jun 2025.
34	Gitai USA Inc. Top agencies USAF (Department of the Air Force)	$40,000,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35	Aevex Aerospace, LLC Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense) WHS (DOD Washington Headquarters Service)	$36,673,114	0.1%	Rank history: not on the FY2021 list, #15 in FY2022, #8 in FY2023, #13 in FY2024 and #33 in FY2025; down 9 since Jul 2024–Jun 2025.
36	PPG Industries, Inc. 3 awardees, including Texstars LLC and Sierracin Corporation Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$36,102,085	0.1%	Rank history: #31 in FY2021, #22 in FY2022, #38 in FY2023, #30 in FY2024 and #27 in FY2025; up 7 since Jul 2024–Jun 2025.
37	Quantum-Systems Inc. Top agencies DOS (Department of State)	$35,556,920	0.1%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; down 8 since Jul 2024–Jun 2025.
38	MMS Products, Inc. Top agencies OSD (Office of the Secretary of Defense)	$35,000,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Technology Service Corporation Top agencies OSD (Office of the Secretary of Defense)	$35,000,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	Aersale, Inc. Top agencies DOJ (Department of Justice)	$34,975,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Hamble Aerostructures Limited Top agencies Navy (Department of the Navy)	$32,964,433	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
42	D-J Engineering Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$31,844,068	<0.1%	Rank history: #24 in FY2021, #38 in FY2022, #90 in FY2023, #35 in FY2024 and #30 in FY2025; down 5 since Jul 2024–Jun 2025.
43	Integration Innovation Inc. Top agencies OSD (Office of the Secretary of Defense)	$30,000,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
44	LCF Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$25,508,968	<0.1%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; up 36 since Jul 2024–Jun 2025.
45	SAFRAN 2 awardees, including American Fuel Cell and Coated Fabrics Company, LLC and Avox Systems Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$24,203,106	<0.1%	Rank history: not on the FY2021–FY2023 lists, #41 in FY2024 and #25 in FY2025; down 23 since Jul 2024–Jun 2025.
46	Mistral Inc Top agencies Army (Department of the Army)	$20,039,666	<0.1%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; down 25 since Jul 2024–Jun 2025.
47	Kraus Hamdani Aerospace, Inc. Top agencies USAF (Department of the Air Force)	$20,035,432	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Anello Photonics Inc. Top agencies OSD (Office of the Secretary of Defense)	$20,000,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49	G.s.e. Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$18,647,787	<0.1%	Rank history: #47 in FY2021, #31 in FY2022, #42 in FY2023, #46 in FY2024 and #36 in FY2025; down 15 since Jul 2024–Jun 2025.
50	CPI Aerostructures Inc. Top agencies USAF (Department of the Air Force)	$18,203,357	<0.1%	Rank history: #35 in FY2021, not on the FY2022 list, #30 in FY2023, not on the FY2024 list and #45 in FY2025; up 70 since Jul 2024–Jun 2025.
51	Performance Drone Works LLC Top agencies Army (Department of the Army)	$17,930,455	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
52	Davenport Aviation Inc Top agencies DHS (Department of Homeland Security)	$17,753,472	<0.1%	Rank history: #19 in FY2021, #28 in FY2022, #39 in FY2023, #25 in FY2024 and #40 in FY2025; down 24 since Jul 2024–Jun 2025.
53	Redwire Defense TECH Operations, LLC Top agencies Army (Department of the Army)	$17,341,560	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
54	The Survice Engineering Company LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$16,434,510	<0.1%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023, #32 in FY2024 and #31 in FY2025; down 27 since Jul 2024–Jun 2025.
55	A.j. Associates Manufacturing & Engineering Co. Inc. Top agencies DLA (Defense Logistics Agency)	$15,877,588	<0.1%	Rank history: not on the FY2021 list, #84 in FY2022, #58 in FY2023, #34 in FY2024 and #35 in FY2025; down 24 since Jul 2024–Jun 2025.
56	Aerospace & Commercial Technologies, LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$15,653,980	<0.1%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #39 in FY2025; down 21 since Jul 2024–Jun 2025.
57	Kit Pack, LLC Top agencies DLA (Defense Logistics Agency)	$14,870,028	<0.1%	Rank history: #78 in FY2021, #99 in FY2022, #51 in FY2023, #45 in FY2024 and #37 in FY2025; down 25 since Jul 2024–Jun 2025.
58	Aero-Glen International LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$14,050,421	<0.1%	Rank history: #33 in FY2021, #21 in FY2022, #24 in FY2023, #53 in FY2024 and #43 in FY2025; down 18 since Jul 2024–Jun 2025.
59	Ontic Engineering and Manufacturing Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$13,751,486	<0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; down 3 since Jul 2024–Jun 2025.
60	Atlantic Diving Supply, Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) USAF (Department of the Air Force)	$13,617,697	<0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #49 in FY2025; up 1 since Jul 2024–Jun 2025.
61	Meggitt Aerospace Limited 3 awardees, including Lord Corporation, Parker-Hannifin Corporation and Meggitt Aircraft Braking Systems Corporation Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$13,331,715	<0.1%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and not on the FY2025 list; up 145 since Jul 2024–Jun 2025.
62	Lobo Ventures Ltd Top agencies DLA (Defense Logistics Agency)	$12,271,831	<0.1%	Rank history: #87 in FY2021, not on the FY2022–FY2023 lists, #79 in FY2024 and #50 in FY2025; down 8 since Jul 2024–Jun 2025.
63	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies Army (Department of the Army)	$12,194,079	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
64	V2X, Inc. Through Vertex Modernization and Sustainment LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$12,057,278	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
65	Rolls-Royce Solutions America Inc. Through Rolls-Royce Corporation Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$11,381,290	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
66	Shield Ai Inc. Top agencies Navy (Department of the Navy)	$11,322,585	<0.1%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Jul 2024–Jun 2025.
67	S3 Aerodefense LLC Top agencies DLA (Defense Logistics Agency)	$11,201,824	<0.1%	Rank history: not on the FY2021–FY2023 lists, #95 in FY2024 and #44 in FY2025; down 26 since Jul 2024–Jun 2025.
68	Napatree Technology LLC Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army) WHS (DOD Washington Headquarters Service)	$11,147,129	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
69	Engineering and Software System Solutions, Inc. Top agencies USAF (Department of the Air Force)	$10,319,776	<0.1%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; up 95 since Jul 2024–Jun 2025.
70	The Handy Tool & Mfg. Co., Inc. Top agencies DLA (Defense Logistics Agency)	$10,064,238	<0.1%	Rank history: #65 in FY2021, #48 in FY2022, #52 in FY2023, #52 in FY2024 and #68 in FY2025; up 2 since Jul 2024–Jun 2025.
71	Scitec Innovations LLC Top agencies USAF (Department of the Air Force)	$10,000,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies USAF (Department of the Air Force)	$10,000,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
73	AAR Government Services Inc. 2 awardees, including AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency) DOS (Department of State)	$8,873,903	<0.1%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and not on the FY2025 list; up 8 since Jul 2024–Jun 2025.
74	The Nordam Group Llc Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$8,639,038	<0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; up 57 since Jul 2024–Jun 2025.
75	Aeroforce Logistics LLC Top agencies DLA (Defense Logistics Agency)	$8,463,035	<0.1%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #54 in FY2025; down 17 since Jul 2024–Jun 2025.
76	Fortem Technologies Inc Top agencies Army (Department of the Army)	$8,419,148	<0.1%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; new, not ranked in Jul 2024–Jun 2025.
77	Space Micro Inc. Top agencies USAF (Department of the Air Force)	$8,410,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
78	Turion Space Corp Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$7,600,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
79	Astranis Space Technologies Corp Top agencies USAF (Department of the Air Force)	$7,596,646	<0.1%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Jul 2024–Jun 2025.
80	Resonant Sciences LLC Top agencies USAF (Department of the Air Force)	$7,560,994	<0.1%	Rank history: not on the FY2021–FY2023 lists, #56 in FY2024 and #76 in FY2025; down 4 since Jul 2024–Jun 2025.
81	Quindar Inc. Top agencies USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$7,500,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	Great Lakes Sound & Vibration Inc. Top agencies Navy (Department of the Navy)	$7,493,720	<0.1%	Rank history: not on the FY2021–FY2024 lists and #63 in FY2025; new, not ranked in Jul 2024–Jun 2025.
83	Priority 1 Aviation Inc. Top agencies NASA (National Aeronautics and Space Administration)	$7,200,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; new, not ranked in Jul 2024–Jun 2025.
84	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 Jul 2024–Jun 2025.
85	Eaton Corporation 2 awardees, including Mission Systems Wimborne Limited Top agencies Navy (Department of the Navy)	$6,870,471	<0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023, not on the FY2024 list and #61 in FY2025; up 125 since Jul 2024–Jun 2025.
86	California Institute of Technology Top agencies NASA (National Aeronautics and Space Administration)	$6,809,000	<0.1%	Rank history: #30 in FY2021, #25 in FY2022, #33 in FY2023, #63 in FY2024 and #42 in FY2025; down 37 since Jul 2024–Jun 2025.
87	Malones CNC Machining Inc. Top agencies DLA (Defense Logistics Agency)	$6,446,775	<0.1%	Rank history: #54 in FY2021, #47 in FY2022, #45 in FY2023, #49 in FY2024 and #66 in FY2025; down 30 since Jul 2024–Jun 2025.
88	Novawurks, Inc. Top agencies USAF (Department of the Air Force)	$6,344,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
89	Kihomac Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$6,271,816	<0.1%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #69 in FY2025; down 38 since Jul 2024–Jun 2025.
90	Precision Air Inc Top agencies DLA (Defense Logistics Agency) DOS (Department of State)	$6,053,562	<0.1%	Rank history: #85 in FY2021, #30 in FY2022, #25 in FY2023, #69 in FY2024 and #77 in FY2025; down 15 since Jul 2024–Jun 2025.
91	Airbus US Space & Defense Inc. Top agencies DHS (Department of Homeland Security)	$6,053,224	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; up 38 since Jul 2024–Jun 2025.
92	Thrush Aircraft, LLC Top agencies Army (Department of the Army)	$5,921,776	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Infinity Fabrication, Inc. Top agencies DLA (Defense Logistics Agency)	$5,910,972	<0.1%	Rank history: #90 in FY2021, #82 in FY2022, #65 in FY2023, #81 in FY2024 and #71 in FY2025; down 23 since Jul 2024–Jun 2025.
94	Davis Thorpe Co. LLC Top agencies USAF (Department of the Air Force)	$5,712,889	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 82 since Jul 2024–Jun 2025.
95	Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$5,494,962	<0.1%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #74 in FY2025; down 33 since Jul 2024–Jun 2025.
96	W S Darley & Co 2 awardees, including WS Darley & Co Top agencies DOJ (Department of Justice) Navy (Department of the Navy) Army (Department of the Army)	$5,177,071	<0.1%	Rank history: not on the FY2021 list, #79 in FY2022 and not on the FY2023–FY2025 lists; up 131 since Jul 2024–Jun 2025.
97	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics LLC Top agencies DLA (Defense Logistics Agency)	$5,054,901	<0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; down 7 since Jul 2024–Jun 2025.
98	Hudson Technologies Company Top agencies DLA (Defense Logistics Agency)	$4,914,412	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 193 since Jul 2024–Jun 2025.
99	Thomas Instrument, Incorporated Top agencies DLA (Defense Logistics Agency)	$4,849,894	<0.1%	Rank history: #98 in FY2021, #65 in FY2022, #63 in FY2023, #85 in FY2024 and #94 in FY2025; down 3 since Jul 2024–Jun 2025.
100	Kodiak Aircraft Company, Inc. Top agencies USDA (Department of Agriculture)	$4,435,363	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.

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100 of 765 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 15

Code	Net obligations	Largest contractor
1510 Aircraft, Fixed Wing	$42,815,976,483	Lockheed Martin Corporation
1560 Airframe Structural Components	$4,971,704,951	The Boeing Company
1550 Drones	$2,898,838,478	General Atomics Aeronautical Systems, Inc.
1555 Space Vehicles	$2,549,187,009	The Boeing Company

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 $66.6 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.
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 Jul 2024–Jun 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

Who were the top 10 PSC 15 contractors in Jul 2025–Jun 2026?

1. Lockheed Martin Corporation ($33.1B), 2. The Boeing Company ($17.6B), 3. Sierra Nevada Company, LLC ($2.08B), 4. Defense Systems and Solutions ($1.36B), 5. General Atomics Aeronautical Systems, Inc. ($1.14B), 6. Northrop Grumman Corporation ($1.1B), 7. L3Harris Technologies, Inc. ($792M), 8. Bell Boeing Joint Project Office ($666M), 9. Textron Inc. ($598M), 10. Leidos Holdings, Inc. ($474M).

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