Top 100 Contractors in PSC 6665: Hazard-Detecting Instruments and Apparatus, FY2022

Name: Top 100 Contractors in PSC 6665: Hazard-Detecting Instruments and Apparatus, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 79% of FY2022 PSC 6665 contract dollars

Contract obligations: $202,185,723 Net of deobligations, by contracts coded PSC 6665
Contractors: 213 Parent companies with an obligation
Largest contractor: Teledyne Technologies Incorporated $62.8 million, 30.7% 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	Teledyne Technologies Incorporated Through Teledyne Flir Unmanned Ground Systems, Inc. Top agencies Army (Department of the Army)	$62,835,156	30.7%	Rank history: #59 in FY2021, not on the FY2023 list, #15 in FY2024 and #41 in FY2025; up 58 since FY2021.
2	Smiths Group PLC Through Smiths Detection Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army) DLA (Defense Logistics Agency)	$39,341,199	19.2%	Rank history: #6 in FY2021, #5 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
3	OSI Systems Inc. 2 awardees, including Rapiscan Systems Inc. and American Science & Engineering Inc. Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice) USAF (Department of the Air Force)	$12,412,590	6.1%	Rank history: #1 in FY2021, #4 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2021.
4	Qinetiq Group PLC Through Foster-Miller, Inc. Top agencies Army (Department of the Army)	$11,371,806	5.6%	Rank history: #5 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
5	Ludlum Measurements, Inc. 2 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy)	$11,348,784	5.5%	Rank history: #13 in FY2021, #6 in FY2023, #1 in FY2024 and #6 in FY2025; up 8 since FY2021.
6	Luxfer Holdings PLC Through Luxfer Magtech, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$5,854,363	2.9%	Rank history: #33 in FY2021, #13 in FY2023 and not on the FY2024–FY2025 lists; up 27 since FY2021.
7	Federal Resources Supply Company 2 awardees Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) USAF (Department of the Air Force)	$5,247,825	2.6%	Rank history: #12 in FY2021, #14 in FY2023, #12 in FY2024 and #28 in FY2025; up 5 since FY2021.
8	Leidos Holdings, Inc. 4 awardees, including Leidos, Inc. Top agencies DHS (Department of Homeland Security)	$5,044,980	2.5%	Rank history: #2 in FY2021, #1 in FY2023, not on the FY2024 list and #2 in FY2025; down 6 since FY2021.
9	Bruker Corporation Through Bruker Detection Corp Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,304,866	2.1%	Rank history: #29 in FY2021, #8 in FY2023, #8 in FY2024 and #12 in FY2025; up 20 since FY2021.
10	Chemring Group PLC 2 awardees, including Chemring Sensors and Electronic Systems, Inc. Top agencies Army (Department of the Army)	$4,156,002	2.0%	Rank history: #18 in FY2021, #20 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
11	Flir Systems Inc. Through Teledyne Flir Unmanned Ground Systems, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$3,372,926	1.6%	Rank history: #3 in FY2021, #3 in FY2023 and not on the FY2024–FY2025 lists; down 8 since FY2021.
12	Spectral Labs Incorporated Top agencies Navy (Department of the Navy)	$3,211,046	1.6%	Rank history: #11 in FY2021, #11 in FY2023, not on the FY2024 list and #42 in FY2025; down 1 since FY2021.
13	Draeger Inc. Top agencies DLA (Defense Logistics Agency)	$3,040,003	1.5%	Rank history: #14 in FY2021, #15 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
14	General Nucleonics, Inc. Top agencies Navy (Department of the Navy)	$2,747,631	1.3%	Rank history: #22 in FY2021, not on the FY2023 list, #45 in FY2024 and #20 in FY2025; up 8 since FY2021.
15	MSA Safety Sales LLC 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DOL (Department of Labor)	$2,571,413	1.3%	Rank history: #16 in FY2021, #12 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
16	Mirion Technologies (CANBERRA) Inc. 4 awardees, including Mirion Technologies (Mgpi), Inc. and Mirion Technologies (Gds), Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) VA (Department of Veterans Affairs)	$2,551,139	1.2%	Rank history: #9 in FY2021, #10 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
17	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$1,412,869	0.7%	Rank history: #21 in FY2021, #33 in FY2023, #55 in FY2024 and #52 in FY2025; up 4 since FY2021.
18	B & H International LLC 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,197,722	0.6%	Rank history: #30 in FY2021, #99 in FY2023, #18 in FY2024 and #56 in FY2025; up 12 since FY2021.
19	AMG Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,196,805	0.6%	Rank history: #28 in FY2021 and not on the FY2023–FY2025 lists; up 9 since FY2021.
20	Hopewell Designs, Inc. Top agencies Navy (Department of the Navy)	$1,093,460	0.5%	Rank history: #15 in FY2021, #18 in FY2023, #17 in FY2024 and #29 in FY2025; down 5 since FY2021.
21	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$964,790	0.5%	Rank history: #25 in FY2021, #43 in FY2023, #54 in FY2024 and #78 in FY2025; up 4 since FY2021.
22	H3D Inc. Top agencies Army (Department of the Army)	$900,000	0.4%	Rank history: not on the FY2021 list, #23 in FY2023 and not on the FY2024–FY2025 lists; new.
23	RTX Corporation Through Hamilton Sundstrand Corporation Top agencies Navy (Department of the Navy)	$832,800	0.4%	Rank history: #96 in FY2021 and not on the FY2023–FY2025 lists; up 73 since FY2021.
24	Parasense, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$726,620	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
25	Cole-Parmer Instrument Company LLC Top agencies DOL (Department of Labor)	$715,871	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
26	Thermo Electron Corporation 2 awardees, including Thermo Eberline LLC and Thermo Scientific Portable Analytical Instruments Inc. Top agencies Navy (Department of the Navy) DOJ (Department of Justice) Army (Department of the Army)	$651,858	0.3%	Rank history: #51 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; up 25 since FY2021.
27	Alakai Defense Systems, Inc. Top agencies Navy (Department of the Navy)	$586,505	0.3%	Rank history: #10 in FY2021, #2 in FY2023, not on the FY2024 list and #21 in FY2025; down 17 since FY2021.
28	Goldbelt Incorporated Through Goldbelt Security LLC Top agencies DTRA (Defense Threat Reduction Agency)	$520,222	0.3%	Rank history: not on the FY2021 list, #36 in FY2023, #39 in FY2024 and not on the FY2025 list; new.
29	Sharplogixx, LLC Top agencies DOJ (Department of Justice) USAF (Department of the Air Force)	$389,365	0.2%	Rank history: #62 in FY2021, #37 in FY2023 and not on the FY2024–FY2025 lists; up 33 since FY2021.
30	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$381,846	0.2%	Rank history: #67 in FY2021, #62 in FY2023, #30 in FY2024 and not on the FY2025 list; up 37 since FY2021.
31	Rotunda Scientific Technologies LLC Top agencies Navy (Department of the Navy)	$374,211	0.2%	Rank history: #49 in FY2021, #35 in FY2023 and not on the FY2024–FY2025 lists; up 18 since FY2021.
32	Tomahawk Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$351,177	0.2%	Rank history: not on the FY2021 list, #30 in FY2023, #23 in FY2024 and #25 in FY2025; up 100 since FY2021.
33	Ceia USA Ltd Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$346,145	0.2%	Rank history: not on the FY2021 list, #69 in FY2023, #58 in FY2024 and not on the FY2025 list; up 136 since FY2021.
34	Dynalec Corporation Top agencies DLA (Defense Logistics Agency)	$332,405	0.2%	Rank history: not on the FY2021 list, #63 in FY2023 and not on the FY2024–FY2025 lists; up 75 since FY2021.
35	Distribution Specialists Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$325,758	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #92 in FY2024 and #77 in FY2025; up 79 since FY2021.
36	Radiation Safety & Control Services, Inc. Top agencies Navy (Department of the Navy)	$294,914	0.1%	Rank history: not on the FY2021 list, #32 in FY2023, #40 in FY2024 and not on the FY2025 list; new.
37	Skc, Inc. Top agencies DLA (Defense Logistics Agency) DOL (Department of Labor)	$269,025	0.1%	Rank history: #54 in FY2021 and not on the FY2023–FY2025 lists; up 17 since FY2021.
38	R. S. Means Company LLC Through Landauer, Inc. Top agencies USAF (Department of the Air Force)	$263,100	0.1%	Rank history: #36 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
39	Analytical Industries, Inc. Top agencies Navy (Department of the Navy)	$261,289	0.1%	Rank history: #37 in FY2021, #31 in FY2023, #41 in FY2024 and #35 in FY2025; down 2 since FY2021.
40	D-2 Incorporated Top agencies DLA (Defense Logistics Agency)	$255,648	0.1%	Rank history: not on the FY2021 list, #34 in FY2023, not on the FY2024 list and #48 in FY2025; new.
41	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$245,361	0.1%	Rank history: #34 in FY2021, #79 in FY2023, not on the FY2024 list and #82 in FY2025; down 7 since FY2021.
42	American Science & Engineering Inc. Top agencies DHS (Department of Homeland Security)	$241,704	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$236,285	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #48 in FY2024 and #49 in FY2025; up 73 since FY2021.
44	Tarrant County Association for the Blind Top agencies DLA (Defense Logistics Agency)	$214,730	0.1%	Rank history: #86 in FY2021, #80 in FY2023 and not on the FY2024–FY2025 lists; up 42 since FY2021.
45	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$206,422	0.1%	Rank history: #65 in FY2021, #53 in FY2023 and not on the FY2024–FY2025 lists; up 20 since FY2021.
46	Treadwell Corporation (Delaware) Top agencies DLA (Defense Logistics Agency)	$199,155	0.1%	Rank history: #63 in FY2021, #44 in FY2023, #31 in FY2024 and not on the FY2025 list; up 17 since FY2021.
47	Laurus Systems Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$198,265	0.1%	Rank history: #99 in FY2021, #22 in FY2023, #42 in FY2024 and #45 in FY2025; up 52 since FY2021.
48	Quicksilver Analytics Inc. Top agencies DLA (Defense Logistics Agency)	$186,889	0.1%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
49	Aquila, Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) NRC (Nuclear Regulatory Commission)	$178,008	0.1%	Rank history: #57 in FY2021, #66 in FY2023, #66 in FY2024 and not on the FY2025 list; up 8 since FY2021.
50	SZY Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$173,679	0.1%	Rank history: #38 in FY2021, #27 in FY2023, #20 in FY2024 and #72 in FY2025; down 12 since FY2021.
51	U.s. Testing Equipment, Limited Top agencies USAF (Department of the Air Force)	$163,223	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #56 in FY2024 and not on the FY2025 list; new.
52	S I T Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$158,684	0.1%	Rank history: #23 in FY2021, #82 in FY2023, #100 in FY2024 and #95 in FY2025; down 29 since FY2021.
53	Sigma Products & MFG Top agencies DLA (Defense Logistics Agency)	$151,172	0.1%	Rank history: #50 in FY2021, not on the FY2023 list, #86 in FY2024 and not on the FY2025 list; down 3 since FY2021.
54	Socal Air, Inc. Top agencies DLA (Defense Logistics Agency)	$150,285	0.1%	Rank history: #44 in FY2021, #70 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
55	Advanced Test Equipment Corporation Top agencies Navy (Department of the Navy)	$144,270	0.1%	Rank history: #31 in FY2021, #64 in FY2023 and not on the FY2024–FY2025 lists; down 24 since FY2021.
56	Wizard Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$144,223	0.1%	Rank history: #90 in FY2021, not on the FY2023 list, #65 in FY2024 and #63 in FY2025; up 34 since FY2021.
57	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$140,935	0.1%	Rank history: not on the FY2021 list, #39 in FY2023 and not on the FY2024–FY2025 lists; new.
58	Outdoor Venture Corp Through Ovc-Engineered Solutions LLC Top agencies DLA (Defense Logistics Agency)	$138,914	0.1%	Rank history: not on the FY2021 list, #54 in FY2023, #71 in FY2024 and not on the FY2025 list; up 55 since FY2021.
59	Pelican Sales Inc. Top agencies DOL (Department of Labor)	$131,785	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 60 since FY2021.
60	William Schaper Top agencies Navy (Department of the Navy)	$125,421	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
61	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$125,048	0.1%	Rank history: #52 in FY2021, not on the FY2023 list, #88 in FY2024 and not on the FY2025 list; down 9 since FY2021.
62	Surescan Corporation Top agencies DHS (Department of Homeland Security)	$122,546	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
63	World Class Solutions Incorporated Top agencies Army (Department of the Army)	$119,301	0.1%	Rank history: #56 in FY2021, #97 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
64	Madjack Enterprises, Inc. Top agencies USAF (Department of the Air Force)	$114,735	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
65	General Electric Company Through Reuter-Stokes, LLC Top agencies Army (Department of the Army)	$114,632	0.1%	Rank history: #24 in FY2021, #16 in FY2023, #49 in FY2024 and #37 in FY2025; down 41 since FY2021.
66	Franklin Young International, Incorporated Top agencies USAF (Department of the Air Force)	$111,825	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #84 in FY2025; new.
67	Defentec Limited Top agencies Navy (Department of the Navy)	$105,800	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
68	Advetage Solutions LLC Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$104,794	0.1%	Rank history: #27 in FY2021 and not on the FY2023–FY2025 lists; down 41 since FY2021.
69	Logos Imaging LLC Top agencies Army (Department of the Army)	$92,117	<0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #75 in FY2025; new.
70	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$87,800	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
71	Noble Supply & Logistics LLC Top agencies USAF (Department of the Air Force)	$85,077	<0.1%	Rank history: not on the FY2021 list, #67 in FY2023 and not on the FY2024–FY2025 lists; new.
72	BNC Corp. Top agencies Navy (Department of the Navy)	$80,500	<0.1%	Rank history: #17 in FY2021, #21 in FY2023, not on the FY2024 list and #23 in FY2025; down 55 since FY2021.
73	Assay Technology Inc. Top agencies Navy (Department of the Navy)	$77,484	<0.1%	Rank history: #77 in FY2021, #85 in FY2023, #85 in FY2024 and #87 in FY2025; up 4 since FY2021.
74	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$74,950	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 68 since FY2021.
75	The Tools Man. Inc. Top agencies DOI (Department of the Interior)	$74,875	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76	Gasmet Technologies OY Through Gasmet Technologies Inc. Top agencies Army (Department of the Army)	$72,413	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
77	Arrowhead Global LLC Top agencies DLA (Defense Logistics Agency)	$71,108	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
78	Eckert & Ziegler Strahlen- UND Medizintechnik AG 2 awardees, including Eckert & Ziegler Analytics, Inc. and Eckert & Ziegler Isotope Products, Inc. Top agencies Navy (Department of the Navy)	$69,735	<0.1%	Rank history: #61 in FY2021, #49 in FY2023 and not on the FY2024–FY2025 lists; down 17 since FY2021.
79	Astrophysics Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$69,137	<0.1%	Rank history: #4 in FY2021, #17 in FY2023, #5 in FY2024 and #5 in FY2025; down 75 since FY2021.
80	Progressive Surface Inc. Top agencies USAF (Department of the Air Force)	$68,865	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
81	3T Business Group LLC Top agencies DLA (Defense Logistics Agency)	$67,886	<0.1%	Rank history: not on the FY2021 list, #48 in FY2023 and not on the FY2024–FY2025 lists; new.
82	Intelligence Consulting Partners ICP LLC Top agencies DLA (Defense Logistics Agency)	$67,200	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$63,747	<0.1%	Rank history: #68 in FY2021, not on the FY2023 list, #98 in FY2024 and #40 in FY2025; down 15 since FY2021.
84	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$60,988	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
85	Xylem Inc. Through YSI Inc. Top agencies Navy (Department of the Navy)	$58,150	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
86	Mayco Manufacturing LLC Top agencies Navy (Department of the Navy)	$57,878	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	A.M.S. Network LLC Top agencies Navy (Department of the Navy)	$56,998	<0.1%	Rank history: not on the FY2021 list, #92 in FY2023, #89 in FY2024 and not on the FY2025 list; new.
88	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$55,956	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 64 since FY2021.
89	Intergraph Corporation Through Leica Geosystems Inc. Top agencies DOI (Department of the Interior)	$54,785	<0.1%	Rank history: not on the FY2021 list, #38 in FY2023 and not on the FY2024–FY2025 lists; new.
90	Standard Imaging Inc. Top agencies USAF (Department of the Air Force)	$54,714	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 48 since FY2021.
91	Al-Qala Al-Baydha Company Top agencies USSOCOM (United States Special Operations Command)	$53,325	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
92	Golden West Humanitarian Foundation Top agencies Navy (Department of the Navy)	$52,122	<0.1%	Rank history: not on the FY2021 list, #58 in FY2023, #94 in FY2024 and not on the FY2025 list; new.
93	Laco, Inc. Top agencies USAF (Department of the Air Force)	$51,568	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #33 in FY2024 and #43 in FY2025; new.
94	All Safe Industries, Inc. Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$51,029	<0.1%	Rank history: not on the FY2021 list, #46 in FY2023, #61 in FY2024 and not on the FY2025 list; up 76 since FY2021.
95	Rice Lake Weighing Systems, Inc. Top agencies Navy (Department of the Navy)	$48,589	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
96	Taylor Chemical Company Top agencies Navy (Department of the Navy)	$48,210	<0.1%	Rank history: #97 in FY2021, #60 in FY2023, #67 in FY2024 and #73 in FY2025; up 1 since FY2021.
97	American Innovations Inc. Top agencies DHS (Department of Homeland Security)	$48,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
98	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$44,406	<0.1%	Rank history: not on the FY2021 list, #91 in FY2023, not on the FY2024 list and #90 in FY2025; up 49 since FY2021.
99	Chemdaq, Inc. Top agencies VA (Department of Veterans Affairs)	$42,420	<0.1%	Rank history: #76 in FY2021, #77 in FY2023, not on the FY2024 list and #98 in FY2025; down 23 since FY2021.
100	Gaffel Equipment Top agencies Navy (Department of the Navy)	$40,040	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 66 since FY2021.

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100 of 213 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 $205 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 6665 contractors in FY2022?

1. Teledyne Technologies Incorporated ($62.8M), 2. Smiths Group PLC ($39.3M), 3. OSI Systems Inc. ($12.4M), 4. Qinetiq Group PLC ($11.4M), 5. Ludlum Measurements, Inc. ($11.3M), 6. Luxfer Holdings PLC ($5.85M), 7. Federal Resources Supply Company ($5.25M), 8. Leidos Holdings, Inc. ($5.04M), 9. Bruker Corporation ($4.3M), 10. Chemring Group PLC ($4.16M).

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