Top 100 Contractors in PSC 5996: Amplifiers, FY2021

Name: Top 100 Contractors in PSC 5996: Amplifiers, FY2021
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 62% of FY2021 PSC 5996 contract dollars

Contract obligations: $89,502,753 Net of deobligations, by contracts coded PSC 5996
Contractors: 168 Parent companies with an obligation
Largest contractor: RTX Corporation $12.2 million, 13.1% 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	RTX Corporation 9 awardees, including Raytheon Company, Data Link Solutions LLC and Rockwell Collins, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$12,156,397	13.1%	Rank history: #3 in FY2022, #1 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2020.
2	Stellant Systems Inc. Top agencies Navy (Department of the Navy)	$7,860,000	8.5%	Rank history: not on the FY2022–FY2023 lists, #14 in FY2024 and #24 in FY2025; new, not ranked in FY2020.
3	L3Harris Technologies, Inc. 13 awardees, including L3 Technologies, Inc. and L3Harris Maritime Power & Energy Solutions, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$7,316,426	7.9%	Rank history: #4 in FY2022, #2 in FY2023, #3 in FY2024 and #1 in FY2025; down 1 since FY2020.
4	Milpower, Inc. Top agencies Navy (Department of the Navy)	$6,526,302	7.0%	Rank history: #2 in FY2022, #54 in FY2023, #81 in FY2024 and #36 in FY2025; down 3 since FY2020.
5	R.s.l. Electronics Limited Top agencies USAF (Department of the Air Force)	$5,617,500	6.0%	Rank history: not on the FY2022 list, #46 in FY2023 and not on the FY2024–FY2025 lists; up 20 since FY2020.
6	General Dynamics Corporation 4 awardees, including General Dynamics Mission Systems, Inc. Top agencies Army (Department of the Army)	$5,024,974	5.4%	Rank history: #18 in FY2022, #28 in FY2023, #23 in FY2024 and #17 in FY2025; up 5 since FY2020.
7	Gilat Satellite Networks Ltd. Through Wavestream Corporation Top agencies Army (Department of the Army)	$4,116,158	4.4%	Rank history: #42 in FY2022, not on the FY2023 list, #1 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
8	W R Systems Ltd. 2 awardees Top agencies Navy (Department of the Navy)	$3,732,578	4.0%	Rank history: not on the FY2022–FY2025 lists; up 98 since FY2020.
9	Thales 2 awardees, including Thales Defense & Security Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$2,942,843	3.2%	Rank history: #63 in FY2022, #10 in FY2023, #12 in FY2024 and not on the FY2025 list; up 56 since FY2020.
10	Thundercat Technology, LLC Top agencies DHA (Defense Health Agency)	$2,449,534	2.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
11	Ultra Electronics Forensic Technology Inc 2 awardees, including Ems Development Corporation and DNE Technologies, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,058,159	2.2%	Rank history: #10 in FY2022, #14 in FY2023, #4 in FY2024 and #10 in FY2025; up 25 since FY2020.
12	Mnemonics Inc. Top agencies Navy (Department of the Navy)	$1,753,608	1.9%	Rank history: #7 in FY2022 and not on the FY2023–FY2025 lists; up 91 since FY2020.
13	Amplifier Research Corp 2 awardees, including Ar Modular RF Corp. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,703,504	1.8%	Rank history: #19 in FY2022, #73 in FY2023, #36 in FY2024 and not on the FY2025 list; up 10 since FY2020.
14	Photonis Defense Inc. Top agencies Navy (Department of the Navy)	$1,623,826	1.7%	Rank history: #1 in FY2022, #3 in FY2023, #9 in FY2024 and #6 in FY2025; new, not ranked in FY2020.
15	Lockheed Martin Corporation 3 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,450,139	1.6%	Rank history: not on the FY2022 list, #5 in FY2023, #5 in FY2024 and #9 in FY2025; down 12 since FY2020.
16	Saab AB Through Saab, Inc. Top agencies Navy (Department of the Navy)	$1,313,761	1.4%	Rank history: #47 in FY2022 and not on the FY2023–FY2025 lists; down 7 since FY2020.
17	New TECH Solutions, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,305,214	1.4%	Rank history: #5 in FY2022, not on the FY2023 list, #54 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
18	Leonardo S.p.A. Through DRS Training & Control Systems, LLC Top agencies USAF (Department of the Air Force)	$1,162,384	1.3%	Rank history: not on the FY2022–FY2025 lists; up 46 since FY2020.
19	Privatstiftung Wunderer Through Egston Power Electronics GMBH Top agencies Navy (Department of the Navy)	$1,153,201	1.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
20	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$1,075,517	1.2%	Rank history: not on the FY2022–FY2024 lists and #29 in FY2025; new, not ranked in FY2020.
21	Keysight Technologies, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$832,971	0.9%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
22	General Dynamics Mission Systems, Inc. Top agencies Navy (Department of the Navy)	$778,024	0.8%	Rank history: #46 in FY2022, #17 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
23	Heico Aerospace Corporat Through DB Control Top agencies Navy (Department of the Navy)	$759,206	0.8%	Rank history: #6 in FY2022, not on the FY2023 list, #25 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
24	General Dynamics Satcom Technologies Inc. 2 awardees, including CPI Satcom & Antenna Technologies Inc. and Communications & Power Industries Canada Inc. Top agencies Navy (Department of the Navy)	$743,946	0.8%	Rank history: not on the FY2022 list, #68 in FY2023, #49 in FY2024 and not on the FY2025 list; down 5 since FY2020.
25	Comtech Telecommunications Corp. 2 awardees, including Comtech Satellite Network Technologies, Inc. and Stellant Pst Corp. Top agencies Navy (Department of the Navy)	$665,606	0.7%	Rank history: not on the FY2022 list, #11 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2020.
26	Northrop Grumman Corporation 4 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$580,476	0.6%	Rank history: #41 in FY2022, not on the FY2023 list, #48 in FY2024 and #12 in FY2025; up 4 since FY2020.
27	BAE Systems Land & Armaments L.P. 2 awardees, including BAE Systems Information and Electronic Systems Integration Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$555,262	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Rodelco Electronics Corp Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$553,290	0.6%	Rank history: #37 in FY2022, not on the FY2023 list, #10 in FY2024 and #52 in FY2025; down 1 since FY2020.
29	BBA Aviation PLC Through Ontic Engineering & Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$538,046	0.6%	Rank history: not on the FY2022 list, #47 in FY2023 and not on the FY2024–FY2025 lists; up 31 since FY2020.
30	Akon Incorporated Top agencies USAF (Department of the Air Force)	$520,640	0.6%	Rank history: #21 in FY2022, #19 in FY2023, #30 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
31	Recon RF, Inc. Top agencies USAF (Department of the Air Force)	$483,990	0.5%	Rank history: not on the FY2022 list, #45 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
32	J.g.w. (International) Ltd. Top agencies Navy (Department of the Navy)	$431,573	0.5%	Rank history: #36 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
33	Circle Prime Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$427,794	0.5%	Rank history: #48 in FY2022, #33 in FY2023, #33 in FY2024 and #31 in FY2025; down 11 since FY2020.
34	Hensoldt Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$399,667	0.4%	Rank history: not on the FY2022–FY2025 lists; up 25 since FY2020.
35	Teledyne Technologies Incorporated Through Teledyne Defense Electronics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$386,770	0.4%	Rank history: #13 in FY2022, #13 in FY2023, #28 in FY2024 and #8 in FY2025; up 9 since FY2020.
36	Andrea Systems LLC Top agencies DLA (Defense Logistics Agency)	$375,233	0.4%	Rank history: #11 in FY2022, #15 in FY2023, #39 in FY2024 and #37 in FY2025; down 20 since FY2020.
37	ACG Systems, Inc. Top agencies Navy (Department of the Navy)	$351,475	0.4%	Rank history: #17 in FY2022, not on the FY2023 list, #34 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
38	Ciao Wireless, Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce)	$312,500	0.3%	Rank history: #20 in FY2022, #9 in FY2023, #19 in FY2024 and #18 in FY2025; up 17 since FY2020.
39	Raytheon Company 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$296,980	0.3%	Rank history: not on the FY2022–FY2025 lists; up 68 since FY2020.
40	D & W Marine Systems Management Inc. Top agencies DLA (Defense Logistics Agency)	$295,076	0.3%	Rank history: not on the FY2022 list, #63 in FY2023, #53 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
41	BAE Systems PLC 3 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Technology Solutions & Services Inc. and BAE Systems Land & Armaments L.P. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$275,242	0.3%	Rank history: #16 in FY2022 and not on the FY2023–FY2025 lists; up 32 since FY2020.
42	Dynalec Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$274,949	0.3%	Rank history: #15 in FY2022, #12 in FY2023, #26 in FY2024 and #41 in FY2025; down 13 since FY2020.
43	Ophir RF, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$251,590	0.3%	Rank history: #57 in FY2022, #69 in FY2023, not on the FY2024 list and #65 in FY2025; down 22 since FY2020.
44	Moog Inc. Top agencies Navy (Department of the Navy)	$246,348	0.3%	Rank history: not on the FY2022–FY2025 lists; up 49 since FY2020.
45	3M Company Through Scott Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$238,773	0.3%	Rank history: #14 in FY2022, #21 in FY2023, #74 in FY2024 and not on the FY2025 list; down 13 since FY2020.
46	Comperipherals Incorporated Top agencies DLA (Defense Logistics Agency)	$235,182	0.3%	Rank history: #77 in FY2022, #70 in FY2023, not on the FY2024 list and #35 in FY2025; new, not ranked in FY2020.
47	Power Control Devices, Inc. Top agencies DLA (Defense Logistics Agency)	$229,889	0.2%	Rank history: #25 in FY2022, #51 in FY2023, #89 in FY2024 and not on the FY2025 list; down 10 since FY2020.
48	DBE Systems Inc. Top agencies USAF (Department of the Air Force)	$224,450	0.2%	Rank history: not on the FY2022 list, #31 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
49	Crane Co Through Crane Electronics, Inc. Top agencies Army (Department of the Army)	$220,220	0.2%	Rank history: not on the FY2022 list, #39 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
50	Teledyne Etm, Inc. Top agencies USAF (Department of the Air Force)	$206,387	0.2%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
51	Federal Resources Supply Company Top agencies DLA (Defense Logistics Agency)	$196,481	0.2%	Rank history: #52 in FY2022, #40 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
52	North Star Scientific Corp Top agencies Navy (Department of the Navy)	$192,768	0.2%	Rank history: #38 in FY2022, #52 in FY2023, #27 in FY2024 and #26 in FY2025; new, not ranked in FY2020.
53	U.s. Pan American Solutions LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$175,900	0.2%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
54	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$159,932	0.2%	Rank history: #32 in FY2022, #84 in FY2023, #22 in FY2024 and #53 in FY2025; down 34 since FY2020.
55	S I T Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$157,045	0.2%	Rank history: not on the FY2022–FY2023 lists, #73 in FY2024 and #67 in FY2025; down 21 since FY2020.
56	Technical Communities, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) USAGM (US Agency for Global Media)	$155,390	0.2%	Rank history: #31 in FY2022, not on the FY2023 list, #11 in FY2024 and #63 in FY2025; up 23 since FY2020.
57	Astra Products Co., Inc. of Tampa Top agencies DLA (Defense Logistics Agency)	$142,682	0.2%	Rank history: #12 in FY2022, #18 in FY2023, #59 in FY2024 and #14 in FY2025; up 13 since FY2020.
58	PC Vision Inc. Top agencies USAF (Department of the Air Force)	$136,290	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
59	U.s. Dynamics Corporation Top agencies DLA (Defense Logistics Agency)	$131,330	0.1%	Rank history: not on the FY2022–FY2024 lists and #27 in FY2025; down 28 since FY2020.
60	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$124,578	0.1%	Rank history: #72 in FY2022, #22 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
61	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$108,047	0.1%	Rank history: #84 in FY2022 and not on the FY2023–FY2025 lists; up 8 since FY2020.
62	J & N Marketing, Inc. Top agencies DOI (Department of the Interior)	$103,200	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
63	Nsca LLC Top agencies Army (Department of the Army)	$99,888	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
64	Empower RF Systems, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$96,610	0.1%	Rank history: not on the FY2022 list, #91 in FY2023 and not on the FY2024–FY2025 lists; down 60 since FY2020.
65	Inmowi, Inc. Top agencies Navy (Department of the Navy)	$95,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	Autodyne Manufacturing Co Inc. Top agencies DLA (Defense Logistics Agency)	$92,160	0.1%	Rank history: #66 in FY2022, #74 in FY2023, #56 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
67	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$91,521	0.1%	Rank history: #44 in FY2022, #38 in FY2023, not on the FY2024 list and #86 in FY2025; up 8 since FY2020.
68	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$89,956	0.1%	Rank history: not on the FY2022 list, #48 in FY2023, #46 in FY2024 and #22 in FY2025; down 6 since FY2020.
69	Reliable System Services Corp. Top agencies Navy (Department of the Navy)	$89,370	0.1%	Rank history: not on the FY2022–FY2023 lists, #82 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
70	Advanced Computer Concepts, Inc. Top agencies USAF (Department of the Air Force)	$86,566	0.1%	Rank history: #95 in FY2022, #6 in FY2023, #13 in FY2024 and #58 in FY2025; new, not ranked in FY2020.
71	Computer Conversions Corporation Top agencies Navy (Department of the Navy)	$85,554	0.1%	Rank history: not on the FY2022–FY2024 lists and #85 in FY2025; down 10 since FY2020.
72	Aldetec, Inc. Top agencies DLA (Defense Logistics Agency)	$81,872	0.1%	Rank history: #56 in FY2022 and not on the FY2023–FY2025 lists; down 29 since FY2020.
73	Centroid, Inc. Top agencies DLA (Defense Logistics Agency)	$80,155	0.1%	Rank history: not on the FY2022–FY2024 lists and #72 in FY2025; down 25 since FY2020.
74	Cobham Advanced Electron Through Cobham Exeter, Inc. Top agencies Navy (Department of the Navy)	$75,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
75	Tricom Research, Inc. Top agencies Navy (Department of the Navy)	$67,665	0.1%	Rank history: not on the FY2022–FY2023 lists, #21 in FY2024 and #5 in FY2025; new, not ranked in FY2020.
76	United Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$63,450	0.1%	Rank history: #34 in FY2022, #25 in FY2023, #38 in FY2024 and #20 in FY2025; down 18 since FY2020.
77	Wizard Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$63,295	0.1%	Rank history: not on the FY2022 list, #98 in FY2023, #95 in FY2024 and not on the FY2025 list; up 3 since FY2020.
78	Science Applications International Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$62,937	0.1%	Rank history: #45 in FY2022, #7 in FY2023 and not on the FY2024–FY2025 lists; down 25 since FY2020.
79	Smiths Group PLC Through Smiths Interconnect, Inc. Top agencies USAF (Department of the Air Force)	$61,403	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
80	Eon Instrumentation, Inc. Top agencies DLA (Defense Logistics Agency)	$49,725	0.1%	Rank history: #69 in FY2022 and not on the FY2023–FY2025 lists; up 4 since FY2020.
81	Rf-Lambda Usa, LLC Top agencies Navy (Department of the Navy)	$48,058	0.1%	Rank history: not on the FY2022–FY2025 lists; up 42 since FY2020.
82	American Trans-Coil Corp Top agencies DLA (Defense Logistics Agency)	$47,855	0.1%	Rank history: not on the FY2022–FY2025 lists; up 40 since FY2020.
83	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$47,663	0.1%	Rank history: not on the FY2022 list, #35 in FY2023, not on the FY2024 list and #68 in FY2025; down 33 since FY2020.
84	Freed Transformer Co Top agencies DLA (Defense Logistics Agency)	$45,090	<0.1%	Rank history: #60 in FY2022, not on the FY2023 list, #78 in FY2024 and #83 in FY2025; up 42 since FY2020.
85	Integrated Technology Lab, Inc. Top agencies DLA (Defense Logistics Agency)	$42,924	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	Toptica Photonics AG Top agencies Commerce (Department of Commerce)	$42,211	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
87	Mobile Communications America Inc. Top agencies DODEA (Department of Defense Education Activity)	$41,931	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	The Boeing Company 2 awardees Top agencies Navy (Department of the Navy)	$41,797	<0.1%	Rank history: #54 in FY2022, not on the FY2023 list, #45 in FY2024 and #81 in FY2025; down 64 since FY2020.
89	West Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$41,382	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 16 since FY2020.
90	Primrose Alloys, Inc. Through Satcom Solution and Resources LLC Top agencies USAF (Department of the Air Force)	$40,756	<0.1%	Rank history: not on the FY2022 list, #82 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
91	Planar Monolithics Industries, Inc. Top agencies Navy (Department of the Navy)	$40,115	<0.1%	Rank history: not on the FY2022 list, #23 in FY2023, #29 in FY2024 and not on the FY2025 list; down 5 since FY2020.
92	Amplifier Solutions Corp Top agencies Navy (Department of the Navy)	$37,300	<0.1%	Rank history: #53 in FY2022, not on the FY2023 list, #93 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
93	Energy Technologies Inc. Top agencies USAF (Department of the Air Force)	$36,219	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
94	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$34,986	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 22 since FY2020.
95	Brimrose Corporation of America Top agencies Army (Department of the Army)	$31,725	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
96	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$31,505	<0.1%	Rank history: #64 in FY2022, #67 in FY2023, #20 in FY2024 and #100 in FY2025; new, not ranked in FY2020.
97	Arrowhead Global LLC Top agencies DLA (Defense Logistics Agency)	$31,450	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98	Woodard Electric Inc. Top agencies DLA (Defense Logistics Agency)	$31,023	<0.1%	Rank history: #71 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
99	Hose-Mccann Telephone Co, Inc. Top agencies DLA (Defense Logistics Agency)	$30,374	<0.1%	Rank history: #55 in FY2022, #55 in FY2023, #70 in FY2024 and #54 in FY2025; down 48 since FY2020.
100	Davilyn Corporation Top agencies USAF (Department of the Air Force)	$29,750	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.

Show 75 more

100 of 168 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 $92.9 million obligated before deobligations, so they never pass 100%.
Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
Fiscal year 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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 5996 contractors in FY2021?

1. RTX Corporation ($12.2M), 2. Stellant Systems Inc. ($7.86M), 3. L3Harris Technologies, Inc. ($7.32M), 4. Milpower, Inc. ($6.53M), 5. R.s.l. Electronics Limited ($5.62M), 6. General Dynamics Corporation ($5.02M), 7. Gilat Satellite Networks Ltd. ($4.12M), 8. W R Systems Ltd. ($3.73M), 9. Thales ($2.94M), 10. Thundercat Technology, LLC ($2.45M).

On GovTribe

Research every contractor on this list

Every contract, task order and IDV they hold
Their subsidiaries, teammates and competitors
Open opportunities they're positioned for
Alerts when they win new work

Try for free Login