Top 100 Contractors in NAICS 334519: Other Measuring and Controlling Device Manufacturing, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Lockheed Martin Corporation 6 awardees, including Lockheed Martin Sippican, Inc. and Derco Aerospace, Inc. Top agencies Navy (Department of the Navy) Commerce (Department of Commerce) DLA (Defense Logistics Agency)	$176,204,290	21.9%	Rank history: #1 in FY2021, #1 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	Sustainable System Solutions LLC Top agencies Army (Department of the Army)	$53,742,813	6.7%	Rank history: #2 in FY2021, #2 in FY2023, #5 in FY2024 and #6 in FY2025; unchanged since FY2021.
3	Design West Technologies Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$45,361,488	5.6%	Rank history: #7 in FY2021, #8 in FY2023, #1 in FY2024 and #3 in FY2025; up 4 since FY2021.
4	Leonardo S.p.A. 5 awardees, including Laurel Technologies Partnership, DRS Systems, Inc. and Engineered Coil Company Top agencies Navy (Department of the Navy) MDA (DOD Missile Defense Agency) DLA (Defense Logistics Agency)	$32,333,133	4.0%	Rank history: #14 in FY2021, #3 in FY2023, #4 in FY2024 and #2 in FY2025; up 10 since FY2021.
5	Mountain Horse LLC Top agencies Army (Department of the Army) DFAS (Defense Finance and Accounting Service) DTRA (Defense Threat Reduction Agency)	$31,743,695	3.9%	Rank history: #13 in FY2021, #5 in FY2023, #3 in FY2024 and #7 in FY2025; up 8 since FY2021.
6	Vaisala OYJ 2 awardees, including Vaisala Inc. Top agencies DOT (Department of Transportation) Commerce (Department of Commerce) USAF (Department of the Air Force)	$30,610,981	3.8%	Rank history: #11 in FY2021, #7 in FY2023, #28 in FY2024 and not on the FY2025 list; up 5 since FY2021.
7	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies Army (Department of the Army) DFAS (Defense Finance and Accounting Service) DTRA (Defense Threat Reduction Agency)	$20,045,508	2.5%	Rank history: #17 in FY2021, #10 in FY2023 and not on the FY2024–FY2025 lists; up 10 since FY2021.
8	L3Harris Technologies, Inc. 5 awardees, including L3Harris Fuzing and Ordnance Systems, Inc., Electrodynamics Inc. and CAE USA Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$15,459,294	1.9%	Rank history: #4 in FY2021, #24 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2021.
9	Scitech Services Inc. Top agencies Army (Department of the Army) DTRA (Defense Threat Reduction Agency) DFAS (Defense Finance and Accounting Service)	$14,961,450	1.9%	Rank history: #95 in FY2021, #11 in FY2023, #9 in FY2024 and #4 in FY2025; up 86 since FY2021.
10	Honeywell International Inc. 4 awardees, including Honeywell Analytics Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DHS (Department of Homeland Security)	$14,121,748	1.8%	Rank history: #16 in FY2021, #29 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
11	Velico Medical, Inc. Top agencies HHS (Department of Health and Human Services)	$11,772,214	1.5%	Rank history: #9 in FY2021, #4 in FY2023, #10 in FY2024 and #28 in FY2025; down 2 since FY2021.
12	Ludlum Measurements, Inc. Top agencies Army (Department of the Army)	$10,890,678	1.4%	Rank history: #38 in FY2021, #12 in FY2023, #6 in FY2024 and #5 in FY2025; up 26 since FY2021.
13	Custom Manufacturing & Engineering, Inc. Top agencies Navy (Department of the Navy)	$9,054,378	1.1%	Rank history: #18 in FY2021, #74 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
14	RTX Corporation 6 awardees, including Simmonds Precision Products Inc. and Rockwell Collins, Inc. Top agencies DLA (Defense Logistics Agency)	$8,482,858	1.1%	Rank history: #33 in FY2021, #9 in FY2023, #27 in FY2024 and #17 in FY2025; up 19 since FY2021.
15	Ametek Inc. 10 awardees, including Spectro Scientific, Inc., Advanced Measurement Technology Inc. and Spectro Analytical Instruments, Inc. Top agencies USAF (Department of the Air Force) DOI (Department of the Interior) NASA (National Aeronautics and Space Administration)	$8,234,929	1.0%	Rank history: #10 in FY2021, #75 in FY2023, #15 in FY2024 and #10 in FY2025; down 5 since FY2021.
16	R. S. Means Company LLC 4 awardees, including Fluke Electronics Corp, Setra Systems, Inc. and Landauer, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$7,935,988	1.0%	Rank history: #21 in FY2021, #19 in FY2023 and not on the FY2024–FY2025 lists; up 5 since FY2021.
17	Smiths Group PLC 2 awardees, including Smiths Detection Inc. Top agencies AOUSC (Administrative Office of the U.S. Courts) DHS (Department of Homeland Security) DOJ (Department of Justice)	$6,635,444	0.8%	Rank history: #3 in FY2021, #17 in FY2023, #83 in FY2024 and not on the FY2025 list; down 14 since FY2021.
18	ADI American Distributors, LLC Through Newvac, LLC Top agencies Navy (Department of the Navy)	$6,415,363	0.8%	Rank history: not on the FY2021 list, #16 in FY2023 and not on the FY2024–FY2025 lists; new.
19	New Bedford Panoramex Corp. Top agencies DOT (Department of Transportation)	$5,832,511	0.7%	Rank history: #66 in FY2021, #40 in FY2023, #20 in FY2024 and #43 in FY2025; up 47 since FY2021.
20	Acorn Growth Companies LLC Through Telecommunication Support Services, Inc. Top agencies Commerce (Department of Commerce)	$5,616,324	0.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
21	Valkyrie Enterprises Inc. 2 awardees Top agencies Navy (Department of the Navy)	$5,541,703	0.7%	Rank history: #28 in FY2021, #21 in FY2023, #16 in FY2024 and #35 in FY2025; up 7 since FY2021.
22	Danaher Corporation 7 awardees, including Sea-Bird Electronics, Inc., OTT Hydromet Corp and Pall Aeropower Corporation Top agencies Commerce (Department of Commerce) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$5,446,698	0.7%	Rank history: #27 in FY2021, #14 in FY2023, #13 in FY2024 and #36 in FY2025; up 5 since FY2021.
23	Diamond Antenna & Microwave Corporation Top agencies Commerce (Department of Commerce)	$5,112,570	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
24	Science Applications International Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,942,602	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
25	Unholtz-Dickie Corp Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$4,405,040	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
26	Hydraulics International, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,373,543	0.5%	Rank history: #58 in FY2021, #68 in FY2023, #90 in FY2024 and not on the FY2025 list; up 32 since FY2021.
27	Potomac River Group, LLC Top agencies DOS (Department of State)	$4,122,204	0.5%	Rank history: #51 in FY2021, #15 in FY2023 and not on the FY2024–FY2025 lists; up 24 since FY2021.
28	EWR Radar Systems Inc. Top agencies USAF (Department of the Air Force)	$4,108,484	0.5%	Rank history: #45 in FY2021, #31 in FY2023, #34 in FY2024 and #33 in FY2025; up 17 since FY2021.
29	Mirion Technologies (CANBERRA) Inc. 5 awardees, including Sun Nuclear Corp. and Biodex Medical Systems, Inc. Top agencies DHS (Department of Homeland Security) VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$4,105,785	0.5%	Rank history: #32 in FY2021, #26 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
30	Teledyne Technologies Incorporated 4 awardees, including Teledyne Brown Engineering, Inc. and Teledyne Flir Defense, LLC Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$4,044,428	0.5%	Rank history: #24 in FY2021, #36 in FY2023, #32 in FY2024 and #30 in FY2025; down 6 since FY2021.
31	Applied Systems Engineering Incorporated Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$3,885,387	0.5%	Rank history: #26 in FY2021, #53 in FY2023, #29 in FY2024 and #51 in FY2025; down 5 since FY2021.
32	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$3,606,300	0.4%	Rank history: #35 in FY2021, #35 in FY2023, #25 in FY2024 and #20 in FY2025; up 3 since FY2021.
33	Software AG Inc. Through Software AG Government Solutions, Inc. Top agencies DHA (Defense Health Agency)	$3,584,186	0.4%	Rank history: #50 in FY2021 and not on the FY2023–FY2025 lists; up 17 since FY2021.
34	Spectral Labs Incorporated Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$3,546,526	0.4%	Rank history: #31 in FY2021, #46 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2021.
35	Moog Inc. 2 awardees Top agencies Army (Department of the Army)	$3,460,806	0.4%	Rank history: #59 in FY2021, #37 in FY2023, #31 in FY2024 and not on the FY2025 list; up 24 since FY2021.
36	Noris Group GMBH Through Graw Radiosondes GMBH & Co. KG Top agencies Commerce (Department of Commerce) NASA (National Aeronautics and Space Administration)	$3,403,625	0.4%	Rank history: #99 in FY2021, #34 in FY2023 and not on the FY2024–FY2025 lists; up 63 since FY2021.
37	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$3,182,965	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 64 since FY2021.
38	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$3,130,461	0.4%	Rank history: #29 in FY2021, #32 in FY2023, #63 in FY2024 and #46 in FY2025; down 9 since FY2021.
39	Fiberqa, LLC Top agencies Navy (Department of the Navy)	$3,030,950	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
40	Chant Engineering Co Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$3,008,085	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	MJL Enterprises, LLC 2 awardees Top agencies Army (Department of the Army) DFAS (Defense Finance and Accounting Service)	$2,788,801	0.3%	Rank history: #19 in FY2021, #13 in FY2023, #12 in FY2024 and #29 in FY2025; down 22 since FY2021.
42	Government Scientific Source Inc. Top agencies Army (Department of the Army) DFAS (Defense Finance and Accounting Service) USAF (Department of the Air Force)	$2,688,996	0.3%	Rank history: #53 in FY2021, #22 in FY2023, #17 in FY2024 and #16 in FY2025; up 11 since FY2021.
43	Compass Technology Group, Inc. Top agencies USAF (Department of the Air Force)	$2,500,000	0.3%	Rank history: not on the FY2021 list, #38 in FY2023 and not on the FY2024–FY2025 lists; new.
44	The Churchill Companies Through TSI Incorporated Top agencies Army (Department of the Army) HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$2,490,954	0.3%	Rank history: #30 in FY2021, #85 in FY2023 and not on the FY2024–FY2025 lists; down 14 since FY2021.
45	Raptor Scientific Through Testvonics Inc. Top agencies Navy (Department of the Navy)	$2,383,520	0.3%	Rank history: not on the FY2021 list, #42 in FY2023, #60 in FY2024 and not on the FY2025 list; new.
46	BAE Systems PLC 2 awardees, including BAE Systems Information and Electronic Systems Integration Inc. and BAE Systems Land & Armaments L.P. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$2,324,892	0.3%	Rank history: not on the FY2021 list, #64 in FY2023 and not on the FY2024–FY2025 lists; up 206 since FY2021.
47	Olympus America Inc 5 awardees, including Wabtec Inspection Technologies, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USDA (Department of Agriculture)	$2,324,705	0.3%	Rank history: #15 in FY2021, #18 in FY2023 and not on the FY2024–FY2025 lists; down 32 since FY2021.
48	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$2,307,047	0.3%	Rank history: #34 in FY2021, #51 in FY2023, #46 in FY2024 and #25 in FY2025; down 14 since FY2021.
49	Heico Aerospace Corporat 3 awardees, including Aerospace & Commercial Technologies, LLC, Sensor Technology Engineering LLC and Blue Aerospace LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) DOJ (Department of Justice)	$2,230,146	0.3%	Rank history: not on the FY2021 list, #77 in FY2023 and not on the FY2024–FY2025 lists; new.
50	Amphenol Corporation 4 awardees, including MTS Systems Corporation, The Modal Shop, Inc. and PCB Piezotronics of North Carolina, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$2,116,377	0.3%	Rank history: #61 in FY2021, #33 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
51	Jess W. Jackson and Associates, Inc. Top agencies Navy (Department of the Navy)	$2,031,974	0.3%	Rank history: #67 in FY2021, #81 in FY2023, #100 in FY2024 and #65 in FY2025; up 16 since FY2021.
52	Technology for Energy Corp Top agencies Navy (Department of the Navy)	$2,030,177	0.3%	Rank history: #55 in FY2021, not on the FY2023–FY2024 lists and #73 in FY2025; up 3 since FY2021.
53	Xator LLC Through Incadence Strategic Solutions LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,969,345	0.2%	Rank history: #44 in FY2021, #59 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2021.
54	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$1,877,751	0.2%	Rank history: #86 in FY2021, #72 in FY2023, #98 in FY2024 and #63 in FY2025; up 32 since FY2021.
55	MRV Systems, LLC Top agencies Commerce (Department of Commerce)	$1,826,375	0.2%	Rank history: not on the FY2021 list, #65 in FY2023, #71 in FY2024 and #56 in FY2025; up 116 since FY2021.
56	Illinois Tool Works Inc. 2 awardees Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$1,757,389	0.2%	Rank history: not on the FY2021 list, #48 in FY2023, #30 in FY2024 and #60 in FY2025; up 95 since FY2021.
57	Murtech, Inc. Top agencies Army (Department of the Army)	$1,725,751	0.2%	Rank history: #36 in FY2021 and not on the FY2023–FY2025 lists; down 21 since FY2021.
58	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,702,018	0.2%	Rank history: #57 in FY2021, #55 in FY2023, #41 in FY2024 and #32 in FY2025; down 1 since FY2021.
59	Firehud Inc. Top agencies USAF (Department of the Air Force)	$1,700,000	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$1,675,458	0.2%	Rank history: #62 in FY2021 and not on the FY2023–FY2025 lists; up 2 since FY2021.
61	Newco Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,657,837	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #94 in FY2024 and not on the FY2025 list; up 138 since FY2021.
62	Leidos Holdings, Inc. 6 awardees, including Leidos Security Detection & Automation, Inc. and Leidos, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,548,857	0.2%	Rank history: #5 in FY2021 and not on the FY2023–FY2025 lists; down 57 since FY2021.
63	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$1,536,385	0.2%	Rank history: #46 in FY2021, #78 in FY2023 and not on the FY2024–FY2025 lists; down 17 since FY2021.
64	Westbase Inc Through Phaostron Instrument and Electronic Company Top agencies DLA (Defense Logistics Agency)	$1,479,312	0.2%	Rank history: #47 in FY2021, #44 in FY2023, #78 in FY2024 and not on the FY2025 list; down 17 since FY2021.
65	Marietta Nondestructive Testing LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,475,630	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 286 since FY2021.
66	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$1,459,594	0.2%	Rank history: #69 in FY2021, #96 in FY2023, #55 in FY2024 and #44 in FY2025; up 3 since FY2021.
67	Kulite Semiconductor Products Inc. Top agencies DLA (Defense Logistics Agency)	$1,456,612	0.2%	Rank history: #97 in FY2021, #79 in FY2023, #77 in FY2024 and #59 in FY2025; up 30 since FY2021.
68	Vaisala Inc. Top agencies USAF (Department of the Air Force) DOT (Department of Transportation)	$1,409,671	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #7 in FY2024 and #8 in FY2025; new.
69	Astrophysics Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) MDA (DOD Missile Defense Agency)	$1,401,168	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #87 in FY2024 and not on the FY2025 list; up 57 since FY2021.
70	Federal Resources Supply Company 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,307,631	0.2%	Rank history: #42 in FY2021 and not on the FY2023–FY2025 lists; down 28 since FY2021.
71	Eaton Corporation Through Eaton Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$1,298,076	0.2%	Rank history: #82 in FY2021, not on the FY2023 list, #49 in FY2024 and #39 in FY2025; up 11 since FY2021.
72	Interfuze Corporation Top agencies Navy (Department of the Navy) Army (Department of the Army)	$1,295,933	0.2%	Rank history: not on the FY2021 list, #23 in FY2023, #21 in FY2024 and #21 in FY2025; new.
73	MMC Metrology Lab, Inc. Top agencies DLA (Defense Logistics Agency)	$1,278,391	0.2%	Rank history: not on the FY2021 list, #67 in FY2023, #66 in FY2024 and #62 in FY2025; up 32 since FY2021.
74	Ceia USA Ltd Top agencies AOUSC (Administrative Office of the U.S. Courts) Navy (Department of the Navy) Army (Department of the Army)	$1,226,871	0.2%	Rank history: #68 in FY2021, #25 in FY2023, #43 in FY2024 and #66 in FY2025; down 6 since FY2021.
75	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy)	$1,226,296	0.2%	Rank history: #98 in FY2021 and not on the FY2023–FY2025 lists; up 23 since FY2021.
76	Marathon Watch Company Ltd Top agencies GSA (General Services Administration) DLA (Defense Logistics Agency)	$1,212,306	0.2%	Rank history: #90 in FY2021, #88 in FY2023, #69 in FY2024 and #76 in FY2025; up 14 since FY2021.
77	Riegl Usa, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army) Navy (Department of the Navy)	$1,202,909	0.1%	Rank history: not on the FY2021 list, #70 in FY2023, not on the FY2024 list and #93 in FY2025; up 157 since FY2021.
78	Airtronics, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,201,100	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #96 in FY2024 and not on the FY2025 list; up 24 since FY2021.
79	Ultra Electronics Forensic Technology Inc Through Ems Development Corporation Top agencies Navy (Department of the Navy)	$1,184,772	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #31 in FY2025; new.
80	Venturedyne Ltd 2 awardees Top agencies Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$1,171,539	0.1%	Rank history: not on the FY2021 list, #84 in FY2023, #47 in FY2024 and #22 in FY2025; up 139 since FY2021.
81	Mesotech International, Inc. Top agencies USAF (Department of the Air Force)	$1,150,552	0.1%	Rank history: #41 in FY2021 and not on the FY2023–FY2025 lists; down 40 since FY2021.
82	Parker-Hannifin Corporation Top agencies Navy (Department of the Navy)	$1,126,081	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 315 since FY2021.
83	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,121,353	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 158 since FY2021.
84	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$1,118,750	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 22 since FY2021.
85	United Dynamics, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,109,261	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
86	Creare LLC Top agencies Army (Department of the Army)	$1,099,922	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
87	Brandywine Communications Top agencies Navy (Department of the Navy)	$1,034,243	0.1%	Rank history: #76 in FY2021, #82 in FY2023, #74 in FY2024 and not on the FY2025 list; down 11 since FY2021.
88	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$1,009,157	0.1%	Rank history: #72 in FY2021, #92 in FY2023, #54 in FY2024 and #52 in FY2025; down 16 since FY2021.
89	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$980,615	0.1%	Rank history: #63 in FY2021, #90 in FY2023, not on the FY2024 list and #47 in FY2025; down 26 since FY2021.
90	Point Security Inc. Top agencies DOT (Department of Transportation) HHS (Department of Health and Human Services)	$952,994	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 20 since FY2021.
91	Rees Scientific Corporation Top agencies HHS (Department of Health and Human Services) DHA (Defense Health Agency) USAF (Department of the Air Force)	$917,842	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 36 since FY2021.
92	Polytec Gesellschaft FUR Analysen- MES- & Regel-Technik MBH 2 awardees, including Polytec, Inc. Top agencies Navy (Department of the Navy) Smithsonian (Smithsonian Institution)	$913,190	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 98 since FY2021.
93	H3D Inc. Top agencies Army (Department of the Army)	$900,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
94	Oakwood Controls Corp Top agencies Army (Department of the Army)	$842,415	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
95	Wilbur Technical Services LLC Top agencies DOS (Department of State)	$817,331	0.1%	Rank history: #92 in FY2021 and not on the FY2023–FY2025 lists; down 3 since FY2021.
96	Standard Calibrations Inc. Top agencies DLA (Defense Logistics Agency)	$788,114	0.1%	Rank history: #89 in FY2021, #58 in FY2023, #35 in FY2024 and #23 in FY2025; down 7 since FY2021.
97	Oxford Instruments PLC Through Oxford Instruments America, Inc. Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$784,247	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 274 since FY2021.
98	Feole Technologies Inc. Top agencies Navy (Department of the Navy)	$770,546	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
99	Aantilia LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$756,369	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 23 since FY2021.
100	Mallory Engineering, Inc. Top agencies Army (Department of the Army)	$747,599	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.

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 $804 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