Top 100 Contractors in PSC 5840: Radar Equipment, Except Airborne, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC 5840: Radar Equipment, Except Airborne, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC 5840: Radar Equipment, Except Airborne, FY2025.

The top 10 won 96% of PSC 5840 contract dollars from August 2025 through July 2026

Contract obligations: $8,126,351,178 Net of deobligations, by contracts coded PSC 5840
Contractors: 153 Parent companies with an obligation
Largest contractor: RTX Corporation $4.44 billion, 54.0% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	RTX Corporation 14 awardees, including Raytheon Company Top agencies Navy (Department of the Navy) OSD (Office of the Secretary of Defense) DOT (Department of Transportation)	$4,441,935,557	54.0%	Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Lockheed Martin Corporation 5 awardees, including Lockheed Martin Global, Inc. Top agencies MDA (DOD Missile Defense Agency) OSD (Office of the Secretary of Defense) USAF (Department of the Air Force)	$2,038,277,261	24.8%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023, #1 in FY2024 and #3 in FY2025; up 1 since Aug 2024–Jul 2025.
3	Northrop Grumman Systems Corporation 9 awardees Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$505,976,100	6.2%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023, #3 in FY2024 and #2 in FY2025; down 1 since Aug 2024–Jul 2025.
4	Indra Air Traffic, Inc. Top agencies DOT (Department of Transportation)	$370,672,384	4.5%	Rank history: not on the FY2021–FY2023 lists, #85 in FY2024 and not on the FY2025 list; up 88 since Aug 2024–Jul 2025.
5	Continental Electronics Corp Top agencies USAF (Department of the Air Force)	$103,549,295	1.3%	Rank history: #18 in FY2021, #18 in FY2022, #6 in FY2023, #12 in FY2024 and #7 in FY2025; up 5 since Aug 2024–Jul 2025.
6	Leonardo S.p.A. 5 awardees, including Rada Technologies LLC, Laurel Technologies Partnership and DRS Training & Control Systems, LLC Top agencies Navy (Department of the Navy) OSD (Office of the Secretary of Defense) DOS (Department of State)	$102,310,325	1.2%	Rank history: #11 in FY2021, #8 in FY2022, #13 in FY2023, #6 in FY2024 and #9 in FY2025; down 1 since Aug 2024–Jul 2025.
7	BAE Systems 3 awardees, including BAE Systems Technology Solutions & Services Inc., BAE Systems Information and Electronic Systems Integration Inc. and BAE Systems Australia Limited Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$97,870,100	1.2%	Rank history: #5 in FY2021, #4 in FY2022, #5 in FY2023, #4 in FY2024 and #4 in FY2025; down 3 since Aug 2024–Jul 2025.
8	Ultra Electronics Ocean Systems Inc. Top agencies Navy (Department of the Navy)	$84,627,749	1.0%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #5 in FY2025; down 2 since Aug 2024–Jul 2025.
9	Saab, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$77,697,853	0.9%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2023, #8 in FY2024 and #6 in FY2025; down 2 since Aug 2024–Jul 2025.
10	Teledyne Flir Unmanned Ground Systems Inc Through Teledyne Flir Defense, Inc. Top agencies Army (Department of the Army)	$63,985,928	0.8%	Rank history: #55 in FY2021, not on the FY2022–FY2024 lists and #8 in FY2025; new, not ranked in Aug 2024–Jul 2025.
11	Saab AB Through Saab Inc. Top agencies DOT (Department of Transportation)	$47,067,047	0.6%	Rank history: #6 in FY2021, #6 in FY2022, #20 in FY2023, #27 in FY2024 and #14 in FY2025; up 8 since Aug 2024–Jul 2025.
12	SRC Inc. 2 awardees, including Srctec, LLC Top agencies Army (Department of the Army) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$36,865,283	0.4%	Rank history: #7 in FY2021, #11 in FY2022, #4 in FY2023, #47 in FY2024 and #13 in FY2025; new, not ranked in Aug 2024–Jul 2025.
13	Scientific Research Corporation Top agencies Navy (Department of the Navy)	$20,571,381	0.3%	Rank history: not on the FY2021 list, #86 in FY2022, not on the FY2023 list, #11 in FY2024 and #18 in FY2025; down 5 since Aug 2024–Jul 2025.
14	Echodyne Corp Top agencies DOS (Department of State) DOD (Department of Defense)	$18,440,317	0.2%	Rank history: #37 in FY2021, #22 in FY2022, not on the FY2023–FY2024 lists and #10 in FY2025; down 5 since Aug 2024–Jul 2025.
15	Mast Technologies, LLC Top agencies Navy (Department of the Navy)	$15,202,210	0.2%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #17 in FY2025; up 1 since Aug 2024–Jul 2025.
16	C Speed LLC Top agencies DHS (Department of Homeland Security)	$14,868,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
17	Applied Systems Engineering Inc. Top agencies USAF (Department of the Air Force)	$8,149,074	0.1%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023, #29 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
18	Leidos Holdings, Inc. 4 awardees, including Leidos, Inc. and Dynetics, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$6,988,384	0.1%	Rank history: #13 in FY2021, #10 in FY2022, #10 in FY2023, #24 in FY2024 and #15 in FY2025; unchanged since Aug 2024–Jul 2025.
19	Advanced Strategic Insight, Inc. Top agencies USAF (Department of the Air Force)	$6,500,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
20	Symbrium Inc. Top agencies USAF (Department of the Air Force)	$4,907,484	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
21	Antenna Research Associates, Incorporated Top agencies Navy (Department of the Navy)	$3,955,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22	Aerovironment, Inc. Through Bluehalo Labs, LLC Top agencies DOD (Department of Defense)	$3,749,121	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	Accelint Global Inc. Top agencies Navy (Department of the Navy)	$3,608,106	<0.1%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Aug 2024–Jul 2025.
24	L3Harris Technologies, Inc. 3 awardees, including Fisica Applied Technologies, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,555,708	<0.1%	Rank history: #14 in FY2021, #14 in FY2022, #11 in FY2023, #16 in FY2024 and #42 in FY2025; up 13 since Aug 2024–Jul 2025.
25	Thales Usa, Inc. 2 awardees Top agencies USAF (Department of the Air Force)	$3,158,124	<0.1%	Rank history: #16 in FY2021, #17 in FY2022, #12 in FY2023, #50 in FY2024 and #26 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Atlantic Diving Supply, Inc. Top agencies DOJ (Department of Justice) DLA (Defense Logistics Agency)	$3,021,968	<0.1%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; down 14 since Aug 2024–Jul 2025.
27	Flex Force Enterprises, LLC Top agencies USAF (Department of the Air Force)	$2,182,385	<0.1%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 45 since Aug 2024–Jul 2025.
28	Skycope C-Uas Technologies Inc. Top agencies DOJ (Department of Justice)	$1,650,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; new, not ranked in Aug 2024–Jul 2025.
29	Dubois Chemicals Inc. Through CPI Radant Technologies Division Inc. Top agencies DOT (Department of Transportation)	$1,560,217	<0.1%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #70 in FY2025; up 22 since Aug 2024–Jul 2025.
30	Disruptive Electronic Warfare Machines, LLC Top agencies USAF (Department of the Air Force)	$1,525,400	<0.1%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Aug 2024–Jul 2025.
31	Hensoldt Sensors GMBH Top agencies DHS (Department of Homeland Security)	$1,425,080	<0.1%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
32	Madjack Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$1,420,486	<0.1%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Aug 2024–Jul 2025.
33	Star Dynamics Corp Top agencies USAF (Department of the Air Force)	$1,383,465	<0.1%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023, not on the FY2024 list and #32 in FY2025; new, not ranked in Aug 2024–Jul 2025.
34	IEC Infrared Systems LLC Top agencies DLA (Defense Logistics Agency)	$1,369,121	<0.1%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; new, not ranked in Aug 2024–Jul 2025.
35	Brown International Corporation Top agencies USAF (Department of the Air Force)	$1,307,564	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
36	Exodus Advanced Communications Corp Top agencies Navy (Department of the Navy)	$1,304,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; down 14 since Aug 2024–Jul 2025.
37	Southwest Research Institute Top agencies USAF (Department of the Air Force)	$1,292,553	<0.1%	Rank history: #38 in FY2021, #46 in FY2022, not on the FY2023 list, #42 in FY2024 and #36 in FY2025; new, not ranked in Aug 2024–Jul 2025.
38	Enterprise Electronics Corp Top agencies Navy (Department of the Navy)	$1,253,944	<0.1%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Aug 2024–Jul 2025.
39	Agile Discovery Group LLC Top agencies USAF (Department of the Air Force)	$1,202,391	<0.1%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; new, not ranked in Aug 2024–Jul 2025.
40	Jess W. Jackson and Associates, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,192,938	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	United Equipment Accessories, Inc. Top agencies DOT (Department of Transportation)	$1,166,906	<0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #56 in FY2023, #48 in FY2024 and not on the FY2025 list; up 7 since Aug 2024–Jul 2025.
42	Loughmiller Machine, Tool & Design Top agencies Navy (Department of the Navy)	$1,126,168	<0.1%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023, #31 in FY2024 and #41 in FY2025; down 6 since Aug 2024–Jul 2025.
43	Diamond-Roltran LLC Top agencies Navy (Department of the Navy)	$1,027,041	<0.1%	Rank history: #76 in FY2021, not on the FY2022–FY2023 lists, #35 in FY2024 and #48 in FY2025; up 3 since Aug 2024–Jul 2025.
44	Northern Defense Industries, LLC 3 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$994,290	<0.1%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #16 in FY2025; up 20 since Aug 2024–Jul 2025.
45	Georgia TECH Applied Research Corp Top agencies USAF (Department of the Air Force)	$991,848	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Keysight Technologies, Inc. Top agencies USAF (Department of the Air Force)	$903,970	<0.1%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and #43 in FY2025; down 6 since Aug 2024–Jul 2025.
47	Frontgrade Technologies Inc. Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$874,040	<0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 35 since Aug 2024–Jul 2025.
48	United States Technologies Inc. Top agencies Navy (Department of the Navy)	$793,800	<0.1%	Rank history: not on the FY2021 list, #40 in FY2022, not on the FY2023 list, #34 in FY2024 and #35 in FY2025; down 18 since Aug 2024–Jul 2025.
49	Briartek Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$766,132	<0.1%	Rank history: #46 in FY2021, not on the FY2022–FY2023 lists, #95 in FY2024 and #78 in FY2025; up 30 since Aug 2024–Jul 2025.
50	Moog Inc. Top agencies Navy (Department of the Navy)	$652,992	<0.1%	Rank history: #19 in FY2021, #16 in FY2022, #38 in FY2023, #37 in FY2024 and #28 in FY2025; new, not ranked in Aug 2024–Jul 2025.
51	Anduril Industries Inc. 2 awardees Top agencies USAF (Department of the Air Force)	$581,548	<0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023, #25 in FY2024 and #85 in FY2025; up 38 since Aug 2024–Jul 2025.
52	Trivium Solutions LLC Top agencies Navy (Department of the Navy)	$562,980	<0.1%	Rank history: not on the FY2021 list, #62 in FY2022, #58 in FY2023, not on the FY2024 list and #67 in FY2025; up 15 since Aug 2024–Jul 2025.
53	Sensor Systems, L.L.C. Top agencies DOT (Department of Transportation)	$518,977	<0.1%	Rank history: not on the FY2021 list, #60 in FY2022, #57 in FY2023, #55 in FY2024 and #49 in FY2025; down 8 since Aug 2024–Jul 2025.
54	Sea Machines Robotics, Inc. Top agencies USSOCOM (United States Special Operations Command)	$504,700	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$463,541	<0.1%	Rank history: not on the FY2021–FY2023 lists, #69 in FY2024 and #53 in FY2025; down 2 since Aug 2024–Jul 2025.
56	Calista Corp Through Yulista Aerospace & Defense LLC Top agencies Army (Department of the Army)	$450,120	<0.1%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	Hexcel Corp Through Arc Technologies LLC Top agencies Navy (Department of the Navy)	$428,850	<0.1%	Rank history: #30 in FY2021, #28 in FY2022, #65 in FY2023, #36 in FY2024 and not on the FY2025 list; up 75 since Aug 2024–Jul 2025.
58	Sunhillo Corp Top agencies Navy (Department of the Navy)	$418,823	<0.1%	Rank history: not on the FY2021 list, #34 in FY2022, #37 in FY2023, #46 in FY2024 and #58 in FY2025; down 14 since Aug 2024–Jul 2025.
59	Xenturis LLC Top agencies USAF (Department of the Air Force)	$411,700	<0.1%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; new, not ranked in Aug 2024–Jul 2025.
60	Fairwinds Technologies LLC Top agencies Navy (Department of the Navy)	$402,335	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
61	Deep Trekker Incorporated Top agencies Army (Department of the Army)	$372,928	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
62	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$351,644	<0.1%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; new, not ranked in Aug 2024–Jul 2025.
63	CPI Electron Device Business, Inc. Top agencies DOT (Department of Transportation) Commerce (Department of Commerce)	$347,353	<0.1%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #60 in FY2025; down 1 since Aug 2024–Jul 2025.
64	General Tool Company Top agencies Navy (Department of the Navy)	$347,055	<0.1%	Rank history: #44 in FY2021, not on the FY2022 list, #74 in FY2023, #82 in FY2024 and #62 in FY2025; up 24 since Aug 2024–Jul 2025.
65	Donatini, Inc. Top agencies Navy (Department of the Navy)	$343,985	<0.1%	Rank history: #78 in FY2021, not on the FY2022 list, #84 in FY2023, not on the FY2024 list and #61 in FY2025; up 60 since Aug 2024–Jul 2025.
66	Quinstar Technology, Incorporated Top agencies Navy (Department of the Navy)	$339,795	<0.1%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and #57 in FY2025; down 5 since Aug 2024–Jul 2025.
67	Vim Industries, LLC Top agencies DLA (Defense Logistics Agency)	$339,048	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
68	Culmen International, LLC Top agencies Navy (Department of the Navy)	$313,638	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
69	Wireless Cctv LLC Top agencies VA (Department of Veterans Affairs)	$313,200	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	Cornic Technologies Inc. Top agencies Navy (Department of the Navy)	$279,274	<0.1%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; down 45 since Aug 2024–Jul 2025.
71	Telecommunication Support Services, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$276,695	<0.1%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and #25 in FY2025; down 39 since Aug 2024–Jul 2025.
72	Transco Industries, Inc. Top agencies Army (Department of the Army)	$274,119	<0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Aug 2024–Jul 2025.
73	Intersoft Electronics Inc. Top agencies DOT (Department of Transportation)	$255,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023, #96 in FY2024 and #64 in FY2025; down 8 since Aug 2024–Jul 2025.
74	Advanced Cooling Technologies Inc. Top agencies Navy (Department of the Navy)	$215,550	<0.1%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #56 in FY2025; down 14 since Aug 2024–Jul 2025.
75	OWT Global, Limited Liability Company Top agencies USAF (Department of the Air Force)	$204,045	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Applied Concepts, Inc. Top agencies Army (Department of the Army)	$192,397	<0.1%	Rank history: #83 in FY2021, #95 in FY2022, not on the FY2023 list, #94 in FY2024 and #63 in FY2025; unchanged since Aug 2024–Jul 2025.
77	2Lyons Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$169,184	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
78	AAR Corp. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$168,505	<0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 2 since Aug 2024–Jul 2025.
79	Heico Corp Through Lucix Corp Top agencies Navy (Department of the Navy)	$166,130	<0.1%	Rank history: #96 in FY2021, #83 in FY2022, not on the FY2023 list, #88 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
80	CPI Satcom & Antenna Technologies Inc. Top agencies USAF (Department of the Air Force)	$165,590	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
81	Nasco Aerospace and Electronics LLC Top agencies DLA (Defense Logistics Agency)	$163,850	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Mvation Worldwide, Inc. Top agencies USAF (Department of the Air Force)	$140,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; new, not ranked in Aug 2024–Jul 2025.
83	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies Navy (Department of the Navy)	$136,924	<0.1%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #29 in FY2025; down 48 since Aug 2024–Jul 2025.
84	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$130,351	<0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023, #80 in FY2024 and #72 in FY2025; up 26 since Aug 2024–Jul 2025.
85	Nag, LLC Top agencies DLA (Defense Logistics Agency)	$111,777	<0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023, not on the FY2024 list and #80 in FY2025; down 7 since Aug 2024–Jul 2025.
86	Dockside Electronics Service, L.L.C. Top agencies Navy (Department of the Navy)	$111,112	<0.1%	Rank history: #97 in FY2021, not on the FY2022 list, #81 in FY2023, not on the FY2024 list and #84 in FY2025; up 4 since Aug 2024–Jul 2025.
87	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$98,077	<0.1%	Rank history: not on the FY2021 list, #87 in FY2022, #78 in FY2023 and not on the FY2024–FY2025 lists; up 59 since Aug 2024–Jul 2025.
88	Lakota Contracting Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$97,236	<0.1%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023, not on the FY2024 list and #100 in FY2025; up 40 since Aug 2024–Jul 2025.
89	OTT Hydromet Corp Top agencies DOI (Department of the Interior)	$93,981	<0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; new, not ranked in Aug 2024–Jul 2025.
90	Terma Inc. Top agencies DHS (Department of Homeland Security)	$91,389	<0.1%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; down 41 since Aug 2024–Jul 2025.
91	Kinemetrics Inc Through Geophysical Survey Systems Inc. Top agencies Army (Department of the Army)	$91,112	<0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Aug 2024–Jul 2025.
92	Integrated Consultants Inc. Top agencies Navy (Department of the Navy)	$57,113	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Industrial Video & Control Co LLC Top agencies USAF (Department of the Air Force)	$53,800	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Testforce Usa, Inc. Top agencies USAF (Department of the Air Force)	$53,655	<0.1%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 18 since Aug 2024–Jul 2025.
95	Spencer Industries Inc. Top agencies DLA (Defense Logistics Agency)	$48,866	<0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; new, not ranked in Aug 2024–Jul 2025.
96	AMS 21St Century Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$47,611	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 48 since Aug 2024–Jul 2025.
97	Phantom Products, Inc. Top agencies USAF (Department of the Air Force)	$47,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Aereos, LLC Through A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$45,858	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Kongsberg Discovery US LLC Top agencies Commerce (Department of Commerce)	$44,748	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Omnetics Connector Corporation Top agencies Navy (Department of the Navy)	$39,480	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 13 since Aug 2024–Jul 2025.

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100 of 153 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 $8.23 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

Who were the top 10 PSC 5840 contractors in Aug 2025–Jul 2026?

1. RTX Corporation ($4.44B), 2. Lockheed Martin Corporation ($2.04B), 3. Northrop Grumman Systems Corporation ($506M), 4. Indra Air Traffic, Inc. ($371M), 5. Continental Electronics Corp ($104M), 6. Leonardo S.p.A. ($102M), 7. BAE Systems ($97.9M), 8. Ultra Electronics Ocean Systems Inc. ($84.6M), 9. Saab, Inc. ($77.7M), 10. Teledyne Flir Unmanned Ground Systems Inc ($64M).

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