Top 100 Contractors in NAICS 811210: Electronic and Precision Equipment Repair and Maintenance, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Agiliti Health Inc Top agencies HHS (Department of Health and Human Services) USAF (Department of the Air Force) DHA (Defense Health Agency)	$124,271,219	24.8%	Rank history: #2 in FY2024 and #7 in FY2025; new, not ranked in FY2022.
2	Motorola Inc 3 awardees, including Motorola Solutions, Inc. and Motorola Solutions Connectivity, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Treasury (Department of the Treasury)	$54,844,903	10.9%	Rank history: #11 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
3	Lockheed Martin Corporation 3 awardees Top agencies USAF (Department of the Air Force)	$30,896,517	6.2%	Rank history: #5 in FY2024 and #8 in FY2025; new, not ranked in FY2022.
4	L3Harris Technologies, Inc. 9 awardees, including Stellant Systems Inc., L3Harris Global Communications, Inc. and L3 Technologies, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$14,196,615	2.8%	Rank history: #9 in FY2024 and #14 in FY2025; new, not ranked in FY2022.
5	RTX Corporation 7 awardees, including Raytheon Company, Data Link Solutions LLC and Goodrich Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$12,064,180	2.4%	Rank history: #6 in FY2024 and #9 in FY2025; new, not ranked in FY2022.
6	Siemens Aktiengesellschaft 9 awardees, including Varian Medical Systems, Inc., Siemens Medical Solutions Usa, Inc. and Siemens Corporation Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$7,879,140	1.6%	Rank history: #26 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
7	Teledyne Technologies Incorporated 9 awardees, including Teledyne Defense Electronics, LLC, Teledyne Instruments, Inc. and Teledyne Digital Imaging US, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Commerce (Department of Commerce)	$6,964,088	1.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
8	Rockwell Collins-ESA Vision Systems Limited Liability Compan Through Collins Elbit Vision Systems, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$6,645,941	1.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
9	Interfuze Corporation Top agencies Army (Department of the Army)	$6,562,351	1.3%	Rank history: #15 in FY2024 and #19 in FY2025; new, not ranked in FY2022.
10	Acorn Growth Companies LLC Through Telecommunication Support Services, Inc. Top agencies USAF (Department of the Air Force)	$6,436,725	1.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
11	Danaher Corporation 11 awardees, including Leica Microsystems Inc., Cepheid and AB Sciex LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$6,273,366	1.2%	Rank history: #20 in FY2024 and #22 in FY2025; new, not ranked in FY2022.
12	Frontier Strategies LLC Top agencies Army (Department of the Army)	$6,016,138	1.2%	Rank history: #46 in FY2024 and #42 in FY2025; new, not ranked in FY2022.
13	Goldbelt Frontier, LLC Top agencies HHS (Department of Health and Human Services)	$5,225,000	1.0%	Rank history: #27 in FY2024 and #31 in FY2025; new, not ranked in FY2022.
14	Becton, Dickinson and Co 7 awardees, including Carefusion Solutions, LLC, Carefusion 2200 Inc. and GSL Solutions Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$4,949,207	1.0%	Rank history: #12 in FY2024 and #11 in FY2025; new, not ranked in FY2022.
15	Cobham Mission Systems Orchard Park Inc. 6 awardees, including Caes Systems LLC, Everaxis Usa, Inc. and Frontgrade Technologies Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$4,806,787	1.0%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
16	Koninklijke Philips N.V. 6 awardees, including Philips North America LLC, Philips Medical Systems Puerto Rico Inc. and Philips Healthcare Informatics Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USAF (Department of the Air Force)	$4,721,515	0.9%	Rank history: #43 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
17	General Electric Company 8 awardees, including GE Precision Healthcare LLC, GE Aviation Systems LLC and GE Medical Systems Information Technologies, Inc. Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) HHS (Department of Health and Human Services)	$4,668,360	0.9%	Rank history: #31 in FY2024 and #38 in FY2025; new, not ranked in FY2022.
18	Thermo Electron Corporation 9 awardees, including Thermo Electron North America LLC, Life Technologies Corporation and Thermo Fisher Scientific (Asheville) LLC Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) USDA (Department of Agriculture)	$4,641,283	0.9%	Rank history: #71 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
19	Mitomo Denki Service Co. Ltd. Through Mitomo Co., Ltd. Top agencies Navy (Department of the Navy)	$4,329,153	0.9%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
20	Olympus America Inc 2 awardees, including Olympus Latin America, Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$3,969,037	0.8%	Rank history: #32 in FY2024 and #26 in FY2025; new, not ranked in FY2022.
21	General Dynamics Satcom Technologies Inc. 5 awardees, including Microwave Power Products, Inc., CPI Electron Device Business, Inc. and Communications & Power Industries LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOT (Department of Transportation)	$3,927,748	0.8%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
22	R. S. Means Company LLC 5 awardees, including Censis Technologies, Inc., Advanced Sterilization Products Services Inc. and Tektronix, Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) Navy (Department of the Navy)	$3,816,413	0.8%	Rank history: #75 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
23	Mesotech International Inc. Top agencies USAF (Department of the Air Force)	$3,158,653	0.6%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
24	Illumina, Inc. Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration) Navy (Department of the Navy)	$2,935,251	0.6%	Rank history: #41 in FY2024 and #50 in FY2025; new, not ranked in FY2022.
25	Huntington Ingalls Industries, Inc. Through HII Mission Technologies Corp Top agencies Army (Department of the Army)	$2,883,002	0.6%	Rank history: not on the FY2024 list and #41 in FY2025; new, not ranked in FY2022.
26	Steris Corporation Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$2,749,422	0.5%	Rank history: #29 in FY2024 and #29 in FY2025; new, not ranked in FY2022.
27	Murtech, Inc. Top agencies Army (Department of the Army)	$2,693,755	0.5%	Rank history: #33 in FY2024 and #43 in FY2025; new, not ranked in FY2022.
28	Heico Aerospace Corporat 2 awardees, including Aerospace & Commercial Technologies, LLC and Sensor Technology Engineering LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,358,217	0.5%	Rank history: #56 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
29	PPD Development LP 4 awardees, including FEI Company, Richard-Allan Scientific LLC and Thermo Eberline LLC Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$2,307,570	0.5%	Rank history: #16 in FY2024 and #18 in FY2025; new, not ranked in FY2022.
30	Signet Technologies Inc. Top agencies DHS (Department of Homeland Security)	$2,136,293	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
31	Arjo Inc. 2 awardees, including Getinge USA Sales, LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$2,103,892	0.4%	Rank history: #54 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
32	Carl Zeiss X-RAY Microscopy Inc. 5 awardees, including Carl Zeiss Microscopy, LLC, Carl Zeiss, Inc. and Carl Zeiss Industrial Metrology, LLC Top agencies HHS (Department of Health and Human Services) USAF (Department of the Air Force) Navy (Department of the Navy)	$2,072,247	0.4%	Rank history: #58 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
33	Bruker Corporation 4 awardees, including Bruker Biospin Corp, Bruker Scientific LLC and Bruker AXS LLC Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs) NASA (National Aeronautics and Space Administration)	$1,841,856	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
34	Xerox Holdings Corp Through Xerox Corporation Top agencies DLA (Defense Logistics Agency)	$1,823,748	0.4%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
35	Calculex Inc. Top agencies USAF (Department of the Air Force)	$1,782,614	0.4%	Rank history: #90 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
36	Caliber Sales Engineering Inc. Top agencies USAF (Department of the Air Force)	$1,733,940	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
37	Medtronic Public Limited Company 5 awardees, including Medtronic USA Inc., Covidien Sales LLC and Medtronic Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) Army (Department of the Army)	$1,668,525	0.3%	Rank history: #47 in FY2024 and #55 in FY2025; new, not ranked in FY2022.
38	Stryker Corporation 5 awardees, including Howmedica Osteonics Corp and Stryker Sales, LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) Navy (Department of the Navy)	$1,621,124	0.3%	Rank history: #38 in FY2024 and #75 in FY2025; new, not ranked in FY2022.
39	Keysight Technologies, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOJ (Department of Justice)	$1,554,715	0.3%	Rank history: #61 in FY2024 and #72 in FY2025; new, not ranked in FY2022.
40	Textron Inc. Through Textron Systems Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,516,189	0.3%	Rank history: #96 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
41	Abbott Laboratories 6 awardees, including Abbott Rapid Diagnostics Informatics, Inc. and Abbott Molecular Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$1,485,350	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
42	Hill-ROM Inc. 2 awardees, including Welch Allyn, Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$1,477,535	0.3%	Rank history: #51 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
43	Honeywell International Inc. 4 awardees, including Honeywell Analytics Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$1,477,000	0.3%	Rank history: #23 in FY2024 and #39 in FY2025; new, not ranked in FY2022.
44	Canon Inc. 3 awardees, including Canon Medical Systems Usa, Inc. and Canon U.s.a., Inc. Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) DHA (Defense Health Agency)	$1,438,568	0.3%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
45	Hologic, Inc. 2 awardees, including Hologic Sales and Service, LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$1,419,431	0.3%	Rank history: #92 in FY2024 and #65 in FY2025; new, not ranked in FY2022.
46	Ametek Inc. 10 awardees, including Nsi-Mi Technologies Inc., Gatan Inc. and Edax, LLC Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy) Army (Department of the Army)	$1,279,597	0.3%	Rank history: not on the FY2024 list and #54 in FY2025; new, not ranked in FY2022.
47	Veterans First Initiative LLC Top agencies Navy (Department of the Navy)	$1,247,442	0.2%	Rank history: #93 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
48	Sustainment Technologies, LLC Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) USAF (Department of the Air Force)	$1,217,416	0.2%	Rank history: #40 in FY2024 and #40 in FY2025; new, not ranked in FY2022.
49	Crazeweld LLC Top agencies VA (Department of Veterans Affairs)	$1,144,313	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
50	Johnson Controls Security Solutions LLC 2 awardees, including Johnson Controls Inc. Top agencies VA (Department of Veterans Affairs)	$1,121,478	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
51	Digital Consultants, LLC Top agencies Navy (Department of the Navy)	$1,060,792	0.2%	Rank history: #84 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
52	Erprosource360 LLC Top agencies Army (Department of the Army)	$1,006,346	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
53	Inflexion Management Sciences LLC Top agencies VA (Department of Veterans Affairs)	$997,981	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
54	Edge Technology Distributors Inc Top agencies Army (Department of the Army)	$990,254	0.2%	Rank history: #66 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
55	Perkinelmer Inc. 2 awardees, including Revvity Health Sciences, Inc. and Revvity Inc. Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior) VA (Department of Veterans Affairs)	$984,038	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
56	Valcorp Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$919,638	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
57	Intergraph Corporation 2 awardees, including Leica Geosystems Inc. and Hexagon Manufacturing Intelligence, LLC Top agencies USDA (Department of Agriculture) Army (Department of the Army) Navy (Department of the Navy)	$906,101	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
58	Applied Systems Engineering Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$893,951	0.2%	Rank history: not on the FY2024 list and #53 in FY2025; new, not ranked in FY2022.
59	Rees Scientific Corporation Top agencies DHA (Defense Health Agency) HHS (Department of Health and Human Services) Navy (Department of the Navy)	$886,707	0.2%	Rank history: #67 in FY2024 and #63 in FY2025; new, not ranked in FY2022.
60	Leonardo S.p.A. 3 awardees, including DRS Training & Control Systems, LLC, DRS Advanced Isr, LLC and DRS Sustainment Systems, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$878,974	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
61	MCS of Tampa, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$838,598	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
62	Testek LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$831,166	0.2%	Rank history: #99 in FY2024 and #90 in FY2025; new, not ranked in FY2022.
63	Kuryapi Saglik Urunleri Gida Insaat Turizm Tarim Elektronik Ticaret Limited Sirketi Top agencies USAF (Department of the Air Force)	$821,973	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
64	Johnson & Johnson 6 awardees, including Biosense Webster, Inc., Auris Health, Inc. and AMO Sales and Service, Inc. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$820,399	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
65	Agilent Technologies, Inc. 5 awardees, including Keysight Technologies, Inc. and Agilent Technologies Japan, Ltd. Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture) Navy (Department of the Navy)	$797,031	0.2%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
66	Illinois Tool Works Inc. 3 awardees, including North Star Imaging Incorporated and ITW Food Equipment Group LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$762,537	0.2%	Rank history: #86 in FY2024 and #83 in FY2025; new, not ranked in FY2022.
67	Xylem Inc. 2 awardees, including CMS Research Corp and YSI Inc. Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$686,068	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
68	American Surgical Instrument Repair LLC Top agencies VA (Department of Veterans Affairs)	$682,885	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
69	Compagnie Merieux Alliance 2 awardees, including Biomerieux Inc. and Biofire Diagnostics LLC Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$668,563	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
70	Caldaia Controls LLC Top agencies VA (Department of Veterans Affairs)	$630,000	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
71	The IQ Business Group (PTY) Ltd Through The IQ Business Group, Inc. Top agencies DHS (Department of Homeland Security)	$610,401	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
72	Alko Enterprises Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$600,478	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
73	Metall ZUG AG Through Steelcobelimed Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$589,117	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
74	Ultra Electronics Forensic Technology Inc 2 awardees, including Caes Mission Systems LLC and Ultra Electronics Ice Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$586,979	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
75	Cytek Biosciences, Inc. Top agencies HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$586,775	0.1%	Rank history: #95 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
76	Teradyne Inc. 3 awardees Top agencies Navy (Department of the Navy)	$581,666	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
77	Linmarr Associates, Inc. Top agencies USAF (Department of the Air Force)	$581,500	0.1%	Rank history: not on the FY2024 list and #64 in FY2025; new, not ranked in FY2022.
78	The Remi Group LLC Top agencies USDA (Department of Agriculture) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$574,194	0.1%	Rank history: #94 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
79	Perkinelmer U.s. LLC Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture) NASA (National Aeronautics and Space Administration)	$563,208	0.1%	Rank history: not on the FY2024 list and #66 in FY2025; new, not ranked in FY2022.
80	Hitachi, Ltd. 2 awardees, including Hitachi High-Tech America, Inc. and Fujifilm Healthcare Americas Corp Top agencies WHS (DOD Washington Headquarters Service) NASA (National Aeronautics and Space Administration) HHS (Department of Health and Human Services)	$556,268	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
81	Liona Enterprises Inc Top agencies USAF (Department of the Air Force)	$555,747	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
82	Cardinal Health, Inc. Through Wavemark, Inc. Top agencies VA (Department of Veterans Affairs)	$545,480	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
83	Radome Services LLC Top agencies Commerce (Department of Commerce) Navy (Department of the Navy)	$545,210	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
84	Aerospace Maintenance Solutions LLC Top agencies USAF (Department of the Air Force)	$545,142	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
85	Beacon Point Associates LLC Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) DHA (Defense Health Agency)	$540,523	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
86	Vortex Solutions, LLC Top agencies DHA (Defense Health Agency)	$536,010	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
87	Proaim Americas LLC. Top agencies VA (Department of Veterans Affairs) DHA (Defense Health Agency) HHS (Department of Health and Human Services)	$529,559	0.1%	Rank history: #78 in FY2024 and #68 in FY2025; new, not ranked in FY2022.
88	Northrop Grumman Corporation 4 awardees, including Remotec, Inc. and Northrop Grumman Systems Corporation Top agencies DOJ (Department of Justice) DHS (Department of Homeland Security) Navy (Department of the Navy)	$521,693	0.1%	Rank history: #3 in FY2024 and #3 in FY2025; new, not ranked in FY2022.
89	Massachusetts Institute of Technology Top agencies Navy (Department of the Navy)	$520,934	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
90	Eaton Corporation 6 awardees Top agencies VA (Department of Veterans Affairs) DOS (Department of State) Army (Department of the Army)	$470,394	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
91	Alpha Source Inc. 2 awardees, including Probo Medical LLC Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs)	$465,249	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
92	Draeger Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs) DHA (Defense Health Agency)	$462,832	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
93	Ensil Technical Services Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$456,143	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
94	Pacific Electronic Enterprises Inc. Top agencies USAF (Department of the Air Force)	$452,920	0.1%	Rank history: #98 in FY2024 and not on the FY2025 list; new, not ranked in FY2022.
95	Chemring Group PLC Through Chemring Energetic Devices Inc. Top agencies USAF (Department of the Air Force)	$432,050	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
96	Sartorius Aktiengesellschaft 2 awardees, including Sartorius Corporation and Sartorius Stedim North America Inc. Top agencies HHS (Department of Health and Human Services)	$428,843	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
97	Nexus Group, LLC Top agencies DOI (Department of the Interior) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$428,440	0.1%	Rank history: #70 in FY2024 and #88 in FY2025; new, not ranked in FY2022.
98	Cortron, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$421,696	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
99	Mirion Technologies (CANBERRA) Inc. 3 awardees, including Sun Nuclear Corp. Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$418,792	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.
100	Arlington Capital Partners IV, L.P. Through Tyto Athene, LLC Top agencies Navy (Department of the Navy)	$416,456	0.1%	Rank history: not on the FY2024–FY2025 lists; new, not ranked in FY2022.

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 $502 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2023, #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 FY2022 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