Top 100 Contractors in PSC 5996: Amplifiers, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 5996: Amplifiers, 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 80% of PSC 5996 contract dollars from July 2025 through June 2026

Contract obligations: $127,858,784 Net of deobligations, by contracts coded PSC 5996
Contractors: 142 Parent companies with an obligation
Largest contractor: Fairwinds Technologies LLC $41.9 million, 31.6% 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	Fairwinds Technologies LLC Top agencies Navy (Department of the Navy)	$41,915,838	31.6%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; up 19 since Jul 2024–Jun 2025.
2	RTX Corporation 13 awardees, including Raytheon Company, Rockwell Collins, Inc. and Data Link Solutions LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$33,403,556	25.2%	Rank history: #1 in FY2021, #3 in FY2022, #1 in FY2023, #2 in FY2024 and #4 in FY2025; down 1 since Jul 2024–Jun 2025.
3	L3Harris Technologies, Inc. 8 awardees, including L3 Technologies, Inc. and L3Harris Maritime Power & Energy Solutions, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$15,951,002	12.0%	Rank history: #3 in FY2021, #4 in FY2022, #2 in FY2023, #3 in FY2024 and #1 in FY2025; down 1 since Jul 2024–Jun 2025.
4	Sierra Nevada Company, LLC Top agencies Navy (Department of the Navy)	$3,244,435	2.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
5	General Dynamics Corporation 3 awardees, including General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy)	$3,095,720	2.3%	Rank history: #6 in FY2021, #18 in FY2022, #28 in FY2023, #23 in FY2024 and #17 in FY2025; up 8 since Jul 2024–Jun 2025.
6	Ultra Electronics Forensic Technology Inc Through Ems Development Corporation Top agencies Navy (Department of the Navy)	$1,931,605	1.5%	Rank history: #11 in FY2021, #10 in FY2022, #14 in FY2023, #4 in FY2024 and #10 in FY2025; down 3 since Jul 2024–Jun 2025.
7	Lockheed Martin Corporation 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,878,233	1.4%	Rank history: #15 in FY2021, not on the FY2022 list, #5 in FY2023, #5 in FY2024 and #9 in FY2025; up 5 since Jul 2024–Jun 2025.
8	Applied Systems Engineering Inc. Top agencies Navy (Department of the Navy)	$1,849,945	1.4%	Rank history: not on the FY2021 list, #39 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
9	Tricom Research, Inc. Top agencies Navy (Department of the Navy)	$1,770,714	1.3%	Rank history: #75 in FY2021, not on the FY2022–FY2023 lists, #21 in FY2024 and #5 in FY2025; down 2 since Jul 2024–Jun 2025.
10	Hiller Measurements Inc. Top agencies DOT (Department of Transportation)	$1,499,283	1.1%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; new, not ranked in Jul 2024–Jun 2025.
11	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,262,533	1.0%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #16 in FY2025; up 23 since Jul 2024–Jun 2025.
12	Scott Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$1,065,308	0.8%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #7 in FY2025; down 3 since Jul 2024–Jun 2025.
13	Cubic Secure Communications, LLC Top agencies Navy (Department of the Navy)	$998,158	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
14	U.s. Dynamics Corporation Top agencies DLA (Defense Logistics Agency)	$911,595	0.7%	Rank history: #59 in FY2021, not on the FY2022–FY2024 lists and #27 in FY2025; up 56 since Jul 2024–Jun 2025.
15	Kratos Defense & Security Solutions Inc. Through Kratos Microwave, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) DOT (Department of Transportation)	$904,937	0.7%	Rank history: not on the FY2021 list, #8 in FY2022, #30 in FY2023, #32 in FY2024 and #28 in FY2025; up 15 since Jul 2024–Jun 2025.
16	Ultra Electronics Ocean Systems Inc. Through DNE Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$775,164	0.6%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Jul 2024–Jun 2025.
17	Heico Aerospace Corporat Through DB Control Top agencies Navy (Department of the Navy)	$764,670	0.6%	Rank history: #23 in FY2021, #6 in FY2022, not on the FY2023 list, #25 in FY2024 and not on the FY2025 list; up 34 since Jul 2024–Jun 2025.
18	Qorvo, Inc. Through Qorvo Texas, LLC Top agencies Navy (Department of the Navy)	$732,500	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
19	The Boeing Company 3 awardees, including Argon ST, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$719,960	0.5%	Rank history: #88 in FY2021, #54 in FY2022, not on the FY2023 list, #45 in FY2024 and #81 in FY2025; up 35 since Jul 2024–Jun 2025.
20	Teledyne Technologies Incorporated Through Teledyne Defense Electronics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$714,655	0.5%	Rank history: #35 in FY2021, #13 in FY2022, #13 in FY2023, #28 in FY2024 and #8 in FY2025; down 12 since Jul 2024–Jun 2025.
21	Ems Development Corporation Top agencies Navy (Department of the Navy)	$668,686	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
22	Photonis Defense Inc. Top agencies Navy (Department of the Navy)	$639,214	0.5%	Rank history: #14 in FY2021, #1 in FY2022, #3 in FY2023, #9 in FY2024 and #6 in FY2025; down 17 since Jul 2024–Jun 2025.
23	Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$477,008	0.4%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Astra Products Co., Inc. of Tampa Top agencies DLA (Defense Logistics Agency)	$476,715	0.4%	Rank history: #57 in FY2021, #12 in FY2022, #18 in FY2023, #59 in FY2024 and #14 in FY2025; down 13 since Jul 2024–Jun 2025.
25	BAE Systems 3 awardees, including BAE Systems Technology Solutions & Services Inc. and BAE Systems Information and Electronic Systems Integration Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$456,401	0.3%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #23 in FY2025; new, not ranked in Jul 2024–Jun 2025.
26	Stellant Systems Inc. 2 awardees, including Stellant Pst Corp. Top agencies USAF (Department of the Air Force)	$445,500	0.3%	Rank history: #2 in FY2021, not on the FY2022–FY2023 lists, #14 in FY2024 and #24 in FY2025; down 10 since Jul 2024–Jun 2025.
27	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$427,213	0.3%	Rank history: #20 in FY2021, not on the FY2022–FY2024 lists and #29 in FY2025; new, not ranked in Jul 2024–Jun 2025.
28	United Dynamics, Inc. Top agencies DLA (Defense Logistics Agency)	$424,250	0.3%	Rank history: #76 in FY2021, #34 in FY2022, #25 in FY2023, #38 in FY2024 and #20 in FY2025; down 7 since Jul 2024–Jun 2025.
29	General Microwave Corporation Top agencies USAF (Department of the Air Force)	$421,832	0.3%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 17 since Jul 2024–Jun 2025.
30	Dynalec Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$416,511	0.3%	Rank history: #42 in FY2021, #15 in FY2022, #12 in FY2023, #26 in FY2024 and #41 in FY2025; up 12 since Jul 2024–Jun 2025.
31	GMS International Corporation Top agencies USAF (Department of the Air Force)	$407,507	0.3%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Jul 2024–Jun 2025.
32	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$390,487	0.3%	Rank history: not on the FY2021–FY2023 lists, #44 in FY2024 and #73 in FY2025; up 15 since Jul 2024–Jun 2025.
33	THALES Through Thales Defense & Security Inc. Top agencies Navy (Department of the Navy)	$375,551	0.3%	Rank history: #9 in FY2021, #63 in FY2022, #10 in FY2023, #12 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
34	Ciao Wireless, Inc. Top agencies DLA (Defense Logistics Agency) Commerce (Department of Commerce) Navy (Department of the Navy)	$363,040	0.3%	Rank history: #38 in FY2021, #20 in FY2022, #9 in FY2023, #19 in FY2024 and #18 in FY2025; down 17 since Jul 2024–Jun 2025.
35	Thales Usa, Inc. Top agencies Navy (Department of the Navy)	$362,910	0.3%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #19 in FY2025; down 8 since Jul 2024–Jun 2025.
36	Circle Prime Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$357,981	0.3%	Rank history: #33 in FY2021, #48 in FY2022, #33 in FY2023, #33 in FY2024 and #31 in FY2025; down 7 since Jul 2024–Jun 2025.
37	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$337,441	0.3%	Rank history: #54 in FY2021, #32 in FY2022, #84 in FY2023, #22 in FY2024 and #53 in FY2025; down 5 since Jul 2024–Jun 2025.
38	Centroid, Inc. Top agencies DLA (Defense Logistics Agency)	$316,530	0.2%	Rank history: #73 in FY2021, not on the FY2022–FY2024 lists and #72 in FY2025; up 64 since Jul 2024–Jun 2025.
39	S & K Aerospace, LLC Top agencies Navy (Department of the Navy)	$278,732	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	Empower RF Systems, Inc. Top agencies Navy (Department of the Navy)	$235,000	0.2%	Rank history: #64 in FY2021, not on the FY2022 list, #91 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$215,438	0.2%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023–FY2024 lists and #39 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$215,140	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
43	Ametek Inc. 2 awardees, including Amplifier Research Corp and Introtek International, Inc. Top agencies Navy (Department of the Navy)	$200,299	0.2%	Rank history: not on the FY2021 list, #24 in FY2022, #81 in FY2023, #57 in FY2024 and #33 in FY2025; down 8 since Jul 2024–Jun 2025.
44	Comperipherals Incorporated Top agencies DLA (Defense Logistics Agency)	$197,330	0.1%	Rank history: #46 in FY2021, #77 in FY2022, #70 in FY2023, not on the FY2024 list and #35 in FY2025; down 4 since Jul 2024–Jun 2025.
45	Planar Monolithics Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$193,900	0.1%	Rank history: #91 in FY2021, not on the FY2022 list, #23 in FY2023, #29 in FY2024 and not on the FY2025 list; down 12 since Jul 2024–Jun 2025.
46	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$182,372	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	Global Logistics Strategies Inc. Top agencies Navy (Department of the Navy)	$172,007	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Linmarr Associates, Inc. Top agencies USAF (Department of the Air Force)	$163,320	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49	Decryptor, Inc. Top agencies USAF (Department of the Air Force)	$150,400	0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; new, not ranked in Jul 2024–Jun 2025.
50	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$148,120	0.1%	Rank history: #68 in FY2021, not on the FY2022 list, #48 in FY2023, #46 in FY2024 and #22 in FY2025; down 24 since Jul 2024–Jun 2025.
51	Andrea Systems LLC Top agencies DLA (Defense Logistics Agency)	$130,948	0.1%	Rank history: #36 in FY2021, #11 in FY2022, #15 in FY2023, #39 in FY2024 and #37 in FY2025; down 15 since Jul 2024–Jun 2025.
52	V2X, Inc. Through Vertex Modernization and Sustainment LLC Top agencies Navy (Department of the Navy)	$130,154	0.1%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; new, not ranked in Jul 2024–Jun 2025.
53	Freed Transformer Co Top agencies DLA (Defense Logistics Agency)	$124,250	0.1%	Rank history: #84 in FY2021, #60 in FY2022, not on the FY2023 list, #78 in FY2024 and #83 in FY2025; up 66 since Jul 2024–Jun 2025.
54	Comtech Satellite Network Technologies, Inc. Top agencies Navy (Department of the Navy)	$123,884	0.1%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #48 in FY2025; down 4 since Jul 2024–Jun 2025.
55	Advanced Computer Concepts, Inc. Top agencies Commerce (Department of Commerce) Navy (Department of the Navy)	$122,397	0.1%	Rank history: #70 in FY2021, #95 in FY2022, #6 in FY2023, #13 in FY2024 and #58 in FY2025; down 18 since Jul 2024–Jun 2025.
56	Westex Group, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$120,414	0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Jul 2024–Jun 2025.
57	Eldec Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$118,206	0.1%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; down 14 since Jul 2024–Jun 2025.
58	GI Corporation Top agencies DLA (Defense Logistics Agency)	$108,035	0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; up 47 since Jul 2024–Jun 2025.
59	Princeton Microwave Technology Inc. Top agencies DLA (Defense Logistics Agency)	$104,750	0.1%	Rank history: not on the FY2021 list, #81 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
60	Statz Corp Top agencies DLA (Defense Logistics Agency)	$100,455	0.1%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; up 52 since Jul 2024–Jun 2025.
61	MDF Technologies Inc. Top agencies Navy (Department of the Navy)	$99,516	0.1%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #13 in FY2025; down 51 since Jul 2024–Jun 2025.
62	Data Connect Enterprise Inc. Top agencies DLA (Defense Logistics Agency)	$96,856	0.1%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 22 since Jul 2024–Jun 2025.
63	Controlled Systems Sales Company Top agencies Navy (Department of the Navy)	$96,637	0.1%	Rank history: not on the FY2021–FY2023 lists, #35 in FY2024 and not on the FY2025 list; down 22 since Jul 2024–Jun 2025.
64	Microtechnologies LLC Top agencies USAF (Department of the Air Force)	$83,813	0.1%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Jul 2024–Jun 2025.
65	Richard Manufacturing Company Top agencies USAF (Department of the Air Force)	$80,990	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023, #72 in FY2024 and #57 in FY2025; down 7 since Jul 2024–Jun 2025.
66	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$79,787	0.1%	Rank history: #96 in FY2021, #64 in FY2022, #67 in FY2023, #20 in FY2024 and #100 in FY2025; up 8 since Jul 2024–Jun 2025.
67	Rf-Lambda Usa, LLC Top agencies Navy (Department of the Navy)	$79,655	0.1%	Rank history: #81 in FY2021 and not on the FY2022–FY2025 lists; up 58 since Jul 2024–Jun 2025.
68	Scioteq LLC Through Transicoil LLC Top agencies DLA (Defense Logistics Agency)	$79,171	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
69	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$79,100	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
70	Suncore Distribution LLC Top agencies Navy (Department of the Navy)	$76,300	0.1%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and #66 in FY2025; down 3 since Jul 2024–Jun 2025.
71	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$75,051	0.1%	Rank history: #67 in FY2021, #44 in FY2022, #38 in FY2023, not on the FY2024 list and #86 in FY2025; up 10 since Jul 2024–Jun 2025.
72	Hose-Mccann Telephone Co, Inc. Top agencies DLA (Defense Logistics Agency)	$73,969	0.1%	Rank history: #99 in FY2021, #55 in FY2022, #55 in FY2023, #70 in FY2024 and #54 in FY2025; down 9 since Jul 2024–Jun 2025.
73	L3 Technologies, Inc. Top agencies Navy (Department of the Navy)	$73,404	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; new, not ranked in Jul 2024–Jun 2025.
74	Computer Conversions Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$72,670	0.1%	Rank history: #71 in FY2021, not on the FY2022–FY2024 lists and #85 in FY2025; new, not ranked in Jul 2024–Jun 2025.
75	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$69,251	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
76	X-Microwave LLC Top agencies Navy (Department of the Navy)	$68,475	0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
77	Spectromat Massenspektrometer GMBH Top agencies DOI (Department of the Interior)	$66,701	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
78	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$57,996	<0.1%	Rank history: #94 in FY2021 and not on the FY2022–FY2025 lists; up 71 since Jul 2024–Jun 2025.
79	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$57,847	<0.1%	Rank history: #55 in FY2021, not on the FY2022–FY2023 lists, #73 in FY2024 and #67 in FY2025; up 15 since Jul 2024–Jun 2025.
80	Kratos Microwave, Inc. Top agencies USAF (Department of the Air Force)	$56,300	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
81	Narda Holdings, Inc. Top agencies DLA (Defense Logistics Agency)	$56,190	<0.1%	Rank history: not on the FY2021–FY2023 lists, #99 in FY2024 and #46 in FY2025; down 21 since Jul 2024–Jun 2025.
82	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$53,676	<0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023, #86 in FY2024 and #50 in FY2025; down 25 since Jul 2024–Jun 2025.
83	Absolute EMC LLC Top agencies Navy (Department of the Navy)	$51,870	<0.1%	Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; new, not ranked in Jul 2024–Jun 2025.
84	Gentex Corporation Top agencies USAF (Department of the Air Force)	$50,220	<0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; new, not ranked in Jul 2024–Jun 2025.
85	W R Systems Ltd. Top agencies Navy (Department of the Navy)	$49,664	<0.1%	Rank history: #8 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
86	Tomahawk Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$49,592	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	Eh Group Inc. Top agencies Navy (Department of the Navy)	$48,813	<0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; new, not ranked in Jul 2024–Jun 2025.
88	Vprime TECH Inc. Top agencies Commerce (Department of Commerce)	$46,705	<0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Jul 2024–Jun 2025.
89	Federon Procurement Solutions Top agencies USAF (Department of the Air Force)	$46,549	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
90	AE Techron Inc. Top agencies DOI (Department of the Interior)	$43,400	<0.1%	Rank history: not on the FY2021–FY2024 lists and #82 in FY2025; new, not ranked in Jul 2024–Jun 2025.
91	Ateez Corp Top agencies DLA (Defense Logistics Agency)	$37,773	<0.1%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023, #52 in FY2024 and #40 in FY2025; down 52 since Jul 2024–Jun 2025.
92	Fortive Corporation Through Fluke Electronics Corp Top agencies Navy (Department of the Navy)	$36,163	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	TECH Service Solutions LLC Top agencies Commerce (Department of Commerce)	$35,369	<0.1%	Rank history: not on the FY2021–FY2024 lists and #90 in FY2025; new, not ranked in Jul 2024–Jun 2025.
94	Quantum Microwave Components LLC Top agencies Smithsonian (Smithsonian Institution)	$35,234	<0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023, not on the FY2024 list and #91 in FY2025; new, not ranked in Jul 2024–Jun 2025.
95	Intelligent Devices LLC Top agencies DOE (Department of Energy)	$33,450	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; new, not ranked in Jul 2024–Jun 2025.
96	Kijero, LLC Top agencies Navy (Department of the Navy)	$31,682	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
97	Mu-Del Electronics LLC Top agencies DOT (Department of Transportation)	$30,100	<0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; up 34 since Jul 2024–Jun 2025.
98	B & Z Technologies, LLC Top agencies Navy (Department of the Navy)	$30,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and not on the FY2025 list; down 36 since Jul 2024–Jun 2025.
99	Krohn-Hite Corp Top agencies OSD (Office of the Secretary of Defense)	$27,290	<0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; new, not ranked in Jul 2024–Jun 2025.
100	Amplifier Solutions Corp Top agencies Navy (Department of the Navy)	$25,025	<0.1%	Rank history: #92 in FY2021, #53 in FY2022, not on the FY2023 list, #93 in FY2024 and not on the FY2025 list; down 9 since Jul 2024–Jun 2025.

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100 of 142 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 $133 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.
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 5996 contractors in Jul 2025–Jun 2026?

1. Fairwinds Technologies LLC ($41.9M), 2. RTX Corporation ($33.4M), 3. L3Harris Technologies, Inc. ($16M), 4. Sierra Nevada Company, LLC ($3.24M), 5. General Dynamics Corporation ($3.1M), 6. Ultra Electronics Forensic Technology Inc ($1.93M), 7. Lockheed Martin Corporation ($1.88M), 8. Applied Systems Engineering Inc. ($1.85M), 9. Tricom Research, Inc. ($1.77M), 10. Hiller Measurements Inc. ($1.5M).

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