Top 61 Contractors in PSC 5860: Stimulated Coherent Radiation Devices, Components, and Accessories, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Smiths Group PLC Through Smiths Detection Inc. Top agencies DHS (Department of Homeland Security)	$34,440,636	47.1%	Rank history: #4 in FY2022, #8 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2020.
2	Leidos Holdings, Inc. 2 awardees, including Leidos Security Detection & Automation, Inc. and Leidos, Inc. Top agencies DHS (Department of Homeland Security)	$26,933,060	36.8%	Rank history: #3 in FY2022, #6 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2020.
3	Target Systemelektronik GMBH & Co. KG Top agencies DHS (Department of Homeland Security)	$6,457,431	8.8%	Rank history: not on the FY2022–FY2025 lists; up 43 since FY2020.
4	L3Harris Technologies, Inc. 2 awardees, including L3 Technologies, Inc. and Leidos Security Detection & Automation, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$897,320	1.2%	Rank history: #2 in FY2022, #2 in FY2023, #2 in FY2024 and #1 in FY2025; down 1 since FY2020.
5	General Dynamics Satcom Technologies Inc. Through CPI Electron Device Business, Inc. Top agencies USAF (Department of the Air Force)	$842,352	1.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
6	Astro Machine Works Inc. Top agencies Navy (Department of the Navy)	$568,054	0.8%	Rank history: #10 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
7	Thales Through Thales Alenia Space Espana SA Top agencies NASA (National Aeronautics and Space Administration)	$416,000	0.6%	Rank history: not on the FY2022–FY2025 lists; down 5 since FY2020.
8	University of Alaska System Through University of Alaska Fairbanks Top agencies DOI (Department of the Interior)	$289,000	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	All Safe Industries, Inc. Top agencies DHS (Department of Homeland Security)	$219,149	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
10	RTX Corporation Through Raytheon Company Top agencies Navy (Department of the Navy)	$189,963	0.3%	Rank history: not on the FY2022 list, #31 in FY2023 and not on the FY2024–FY2025 lists; up 33 since FY2020.
11	BVX Inc. Top agencies Navy (Department of the Navy)	$145,434	0.2%	Rank history: #15 in FY2022, #32 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
12	Aerotech Inc. Top agencies Army (Department of the Army)	$144,672	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
13	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$104,070	0.1%	Rank history: #46 in FY2022, #40 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
14	Faro Technologies Inc. Top agencies Navy (Department of the Navy)	$103,368	0.1%	Rank history: #48 in FY2022, not on the FY2023–FY2024 lists and #20 in FY2025; new, not ranked in FY2020.
15	Goldbelt, Incorporated Through Goldbelt C6, LLC Top agencies Army (Department of the Army)	$101,292	0.1%	Rank history: #25 in FY2022, #21 in FY2023, #23 in FY2024 and not on the FY2025 list; up 4 since FY2020.
16	Ludeca, Inc. Top agencies DLA (Defense Logistics Agency)	$98,818	0.1%	Rank history: not on the FY2022 list, #4 in FY2023, #10 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
17	Mechanical Resources Incorporated Top agencies Army (Department of the Army)	$85,948	0.1%	Rank history: #51 in FY2022 and not on the FY2023–FY2025 lists; up 7 since FY2020.
18	Environmental Research Group, L.L.C. Top agencies Army (Department of the Army)	$83,780	0.1%	Rank history: #19 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
19	IPG Photonics Corporation Top agencies WHS (DOD Washington Headquarters Service)	$66,180	0.1%	Rank history: #1 in FY2022, not on the FY2023 list, #11 in FY2024 and #17 in FY2025; new, not ranked in FY2020.
20	J & N Metal Products, LLC Top agencies Navy (Department of the Navy)	$61,510	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$61,350	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
22	Aatd LLC Top agencies Navy (Department of the Navy)	$60,325	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	Tele / Data Contractors, Inc. Top agencies USAF (Department of the Air Force)	$58,312	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Lumibird Inc. Top agencies Navy (Department of the Navy)	$58,100	0.1%	Rank history: not on the FY2022 list, #16 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
25	Total Machine LLC Top agencies Navy (Department of the Navy)	$51,584	0.1%	Rank history: #29 in FY2022, #34 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
26	Govage, Inc. Top agencies USUHS (DOD Uniformed Services University of the Health Sciences)	$50,200	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
27	Laurus Systems Inc. Top agencies Army (Department of the Army)	$47,220	0.1%	Rank history: #40 in FY2022, #37 in FY2023, #19 in FY2024 and not on the FY2025 list; unchanged since FY2020.
28	Coherent Inc. Top agencies Army (Department of the Army)	$39,617	0.1%	Rank history: #9 in FY2022, #15 in FY2023, #37 in FY2024 and #8 in FY2025; down 15 since FY2020.
29	J.L Shepherd and Associates, Inc. Top agencies USDA (Department of Agriculture)	$36,464	<0.1%	Rank history: #8 in FY2022 and not on the FY2023–FY2025 lists; down 24 since FY2020.
30	Connecticut Valley Industries, LLC Top agencies DLA (Defense Logistics Agency)	$31,593	<0.1%	Rank history: not on the FY2022 list, #33 in FY2023, #18 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
31	Jorlink USA Inc. Top agencies Navy (Department of the Navy)	$30,055	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
32	Boyd Corporation (WOBURN) Inc Through Boyd Laconia LLC Top agencies USAF (Department of the Air Force)	$26,857	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	B & H Foto & Electronics Corp. Top agencies Navy (Department of the Navy)	$26,419	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	Toptica Photonics AG Top agencies USAF (Department of the Air Force)	$25,750	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 26 since FY2020.
35	Inland Technology Incorporated Top agencies Army (Department of the Army)	$24,351	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
36	Epilog Corporation Top agencies Army (Department of the Army)	$22,963	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 15 since FY2020.
37	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$22,945	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
38	W.w. Grainger, Inc. Top agencies USAF (Department of the Air Force)	$19,628	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
39	American Ceramic Technology Inc. Top agencies Navy (Department of the Navy)	$17,568	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
40	The Churchill Companies Through TSI Incorporated Top agencies DOI (Department of the Interior)	$16,676	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
41	MJL Enterprises, LLC Top agencies DOE (Department of Energy)	$15,500	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
42	Yamatake Corporation Through Kimmon Koha Usa, Inc. Top agencies USAF (Department of the Air Force)	$15,350	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
43	Amplifier Research Corp Through Ar Modular RF Corp. Top agencies USAF (Department of the Air Force)	$14,487	<0.1%	Rank history: #28 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
44	HJ Optronics, Inc. Top agencies VA (Department of Veterans Affairs)	$14,145	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	M-Tron Components, Inc. Top agencies Navy (Department of the Navy)	$13,560	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
46	Federal Resources Supply Company Top agencies Army (Department of the Army)	$11,749	<0.1%	Rank history: #30 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
47	Radiation Safety & Control Services, Inc. Top agencies Army (Department of the Army)	$11,746	<0.1%	Rank history: not on the FY2022 list, #20 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
48	Dresser-Argus, Inc. Top agencies DLA (Defense Logistics Agency)	$11,250	<0.1%	Rank history: not on the FY2022 list, #43 in FY2023, #40 in FY2024 and #27 in FY2025; new, not ranked in FY2020.
49	Aquila, Inc. Top agencies VA (Department of Veterans Affairs)	$7,644	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$6,600	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
51	Lockheed Martin Corporation Through Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$5,866	<0.1%	Rank history: #39 in FY2022, #35 in FY2023, #42 in FY2024 and not on the FY2025 list; down 19 since FY2020.
52	Scintacor Limited Top agencies Navy (Department of the Navy)	$4,956	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
53	Directional Command, LLC Top agencies VA (Department of Veterans Affairs)	$4,394	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
54	Strategic Systems Inc. Top agencies USAF (Department of the Air Force)	$3,588	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	Briartek Inc. Top agencies Navy (Department of the Navy)	$3,423	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$3,057	<0.1%	Rank history: #52 in FY2022 and not on the FY2023–FY2025 lists; down 5 since FY2020.
57	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$2,360	<0.1%	Rank history: #37 in FY2022, #46 in FY2023, not on the FY2024 list and #5 in FY2025; down 27 since FY2020.
58	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$1,480	<0.1%	Rank history: #36 in FY2022, #10 in FY2023, #44 in FY2024 and not on the FY2025 list; down 11 since FY2020.
59	Eckert & Ziegler Strahlen- UND Medizintechnik AG Through Eckert & Ziegler Isotope Products, Inc. Top agencies Navy (Department of the Navy)	$1,450	<0.1%	Rank history: #33 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
60	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$636	<0.1%	Rank history: not on the FY2022 list, #44 in FY2023, #27 in FY2024 and not on the FY2025 list; down 8 since FY2020.
61	Radiation Detection Company Top agencies Navy (Department of the Navy)	$469	<0.1%	Rank history: not on the FY2022–FY2023 lists, #46 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.

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 $73.2 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.

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