Top 100 Contractors in PSC 6625: Electrical and Electronic Properties Measuring and Testing Instruments, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Astronics Corporation 2 awardees, including Astronics Test Systems Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$107,231,394	17.7%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Aug 2024–Jul 2025.
2	Lockheed Martin Corporation 13 awardees, including Sikorsky Aircraft Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$91,290,365	15.1%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
3	Technical Communities, Inc. Top agencies DOT (Department of Transportation) Navy (Department of the Navy) USAF (Department of the Air Force)	$76,591,336	12.7%	Rank history: #5 in FY2021, #5 in FY2022, #4 in FY2023, #5 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
4	Northrop Grumman Systems Corporation 10 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$35,358,270	5.8%	Rank history: #8 in FY2021, #11 in FY2022, #7 in FY2023, #10 in FY2024 and #3 in FY2025; up 2 since Aug 2024–Jul 2025.
5	Total Technology, Inc. Top agencies Army (Department of the Army)	$31,972,106	5.3%	Rank history: #7 in FY2021, #2 in FY2022, #13 in FY2023, #13 in FY2024 and #4 in FY2025; up 127 since Aug 2024–Jul 2025.
6	The Boeing Company 3 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$28,872,020	4.8%	Rank history: #2 in FY2021, #51 in FY2022, #2 in FY2023, #8 in FY2024 and #7 in FY2025; up 1 since Aug 2024–Jul 2025.
7	BAE Systems 3 awardees, including BAE Systems Information and Electronic Systems Integration Inc., BAE Systems Controls Inc. and BAE Systems Land & Armaments L.P. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$23,111,702	3.8%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and not on the FY2025 list; up 152 since Aug 2024–Jul 2025.
8	Keysight Technologies, Inc. 3 awardees Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$15,663,166	2.6%	Rank history: #12 in FY2021, #9 in FY2022, #5 in FY2023, #7 in FY2024 and #9 in FY2025; up 1 since Aug 2024–Jul 2025.
9	Fortive Corporation Through Fluke Electronics Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$15,103,603	2.5%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #6 in FY2025; down 5 since Aug 2024–Jul 2025.
10	Rohde & Schwarz GMBH & Co. Kommanditgesellschaft 2 awardees, including Rohde & Schwarz Usa, Inc. and Zurich Instruments AG Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Commerce (Department of Commerce)	$9,939,431	1.6%	Rank history: #9 in FY2021, #7 in FY2022, #3 in FY2023, #12 in FY2024 and #8 in FY2025; unchanged since Aug 2024–Jul 2025.
11	SAFRAN Through Safran Defense & Space, Inc. Top agencies USAF (Department of the Air Force)	$6,874,474	1.1%	Rank history: #21 in FY2021, #77 in FY2022, #18 in FY2023, #27 in FY2024 and #24 in FY2025; up 13 since Aug 2024–Jul 2025.
12	Canadian Commercial Corporation Top agencies Army (Department of the Army)	$5,801,327	1.0%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; up 50 since Aug 2024–Jul 2025.
13	Silvus Technologies Inc. Through Crfs, Inc. Top agencies FCC (Federal Communications Commission) Navy (Department of the Navy) USAF (Department of the Air Force)	$5,358,774	0.9%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023, #23 in FY2024 and #18 in FY2025; up 198 since Aug 2024–Jul 2025.
14	Bahfed Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOE (Department of Energy)	$5,189,556	0.9%	Rank history: #54 in FY2021, not on the FY2022 list, #21 in FY2023, #72 in FY2024 and #35 in FY2025; up 37 since Aug 2024–Jul 2025.
15	Testforce Usa, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,944,059	0.8%	Rank history: #72 in FY2021, #43 in FY2022, #33 in FY2023, #51 in FY2024 and #29 in FY2025; up 28 since Aug 2024–Jul 2025.
16	Eclypse International Corporation Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$4,892,131	0.8%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and not on the FY2024–FY2025 lists; up 160 since Aug 2024–Jul 2025.
17	Honeywell International Inc. 5 awardees Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$4,340,944	0.7%	Rank history: #49 in FY2021, #12 in FY2022, #50 in FY2023, #15 in FY2024 and #21 in FY2025; up 3 since Aug 2024–Jul 2025.
18	Integrated Procurement Technologies Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$4,241,971	0.7%	Rank history: not on the FY2021–FY2024 lists and #96 in FY2025; new, not ranked in Aug 2024–Jul 2025.
19	Clarke Hess Communication Research Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$3,587,000	0.6%	Rank history: #56 in FY2021, not on the FY2022 list, #99 in FY2023, not on the FY2024 list and #17 in FY2025; up 48 since Aug 2024–Jul 2025.
20	Fairwinds Technologies LLC Top agencies Navy (Department of the Navy)	$3,305,949	0.5%	Rank history: not on the FY2021–FY2025 lists; up 468 since Aug 2024–Jul 2025.
21	Architechture Solutions LLC Top agencies Navy (Department of the Navy)	$3,236,600	0.5%	Rank history: not on the FY2021–FY2025 lists; up 334 since Aug 2024–Jul 2025.
22	Teradyne Inc. Top agencies Navy (Department of the Navy)	$2,998,919	0.5%	Rank history: #50 in FY2021, #23 in FY2022, #9 in FY2023, #11 in FY2024 and #13 in FY2025; down 5 since Aug 2024–Jul 2025.
23	Supplycore LLC Top agencies Navy (Department of the Navy)	$2,855,000	0.5%	Rank history: not on the FY2021–FY2025 lists; up 219 since Aug 2024–Jul 2025.
24	Berkshire Hathaway Inc. Through Kitco Fiber Optics Inc. Top agencies Navy (Department of the Navy)	$2,512,762	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
25	Protospace MFG USA Inc. Top agencies DOT (Department of Transportation)	$2,413,826	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
26	Tyonek Machining and Fabrication, LLC Top agencies USAF (Department of the Air Force)	$2,319,939	0.4%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; new, not ranked in Aug 2024–Jul 2025.
27	Viavi Solutionsllc 3 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,172,305	0.4%	Rank history: not on the FY2021–FY2023 lists, #65 in FY2024 and not on the FY2025 list; up 87 since Aug 2024–Jul 2025.
28	International Television Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DOT (Department of Transportation)	$2,171,736	0.4%	Rank history: #29 in FY2021, #22 in FY2022, #16 in FY2023, #25 in FY2024 and #28 in FY2025; up 1 since Aug 2024–Jul 2025.
29	Macom Technology Solutions Inc. Top agencies Navy (Department of the Navy)	$1,890,000	0.3%	Rank history: not on the FY2021–FY2024 lists and #15 in FY2025; down 7 since Aug 2024–Jul 2025.
30	Hamar Laser Instruments, Inc. Top agencies USAF (Department of the Air Force)	$1,806,745	0.3%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; new, not ranked in Aug 2024–Jul 2025.
31	Boneal, Incorporated Top agencies USAF (Department of the Air Force)	$1,776,490	0.3%	Rank history: #25 in FY2021, not on the FY2022 list, #17 in FY2023, not on the FY2024 list and #26 in FY2025; down 3 since Aug 2024–Jul 2025.
32	Mason Electric Co. 4 awardees, including King Nutronics Corporation, Testvonics Inc. and North Hills Signal Processing Corp. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,766,719	0.3%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; up 147 since Aug 2024–Jul 2025.
33	Cimel Electronique Top agencies NASA (National Aeronautics and Space Administration)	$1,711,075	0.3%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 67 since Aug 2024–Jul 2025.
34	ECI Defense Group, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,666,465	0.3%	Rank history: not on the FY2021 list, #57 in FY2022, #72 in FY2023, not on the FY2024 list and #25 in FY2025; up 16 since Aug 2024–Jul 2025.
35	Fotronic Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,606,956	0.3%	Rank history: #51 in FY2021, #50 in FY2022, #46 in FY2023, #37 in FY2024 and #23 in FY2025; down 9 since Aug 2024–Jul 2025.
36	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,507,443	0.2%	Rank history: #43 in FY2021, #67 in FY2022, not on the FY2023 list, #47 in FY2024 and #39 in FY2025; unchanged since Aug 2024–Jul 2025.
37	Symetrics Industries, LLC Top agencies Navy (Department of the Navy)	$1,489,861	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
38	RTX Corporation 6 awardees, including Raytheon Company, Pratt & Whitney Measurement Systems, Inc. and Simmonds Precision Products Inc. Top agencies Navy (Department of the Navy)	$1,426,900	0.2%	Rank history: #13 in FY2021, #27 in FY2022, #15 in FY2023, #28 in FY2024 and not on the FY2025 list; up 195 since Aug 2024–Jul 2025.
39	Mountain Optech, Inc. Through Brandywine Communications Top agencies Navy (Department of the Navy)	$1,418,986	0.2%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Aug 2024–Jul 2025.
40	Gap Wireless Inc. Top agencies DLA (Defense Logistics Agency) Commerce (Department of Commerce) Navy (Department of the Navy)	$1,224,202	0.2%	Rank history: not on the FY2021 list, #93 in FY2022, not on the FY2023–FY2024 lists and #60 in FY2025; up 47 since Aug 2024–Jul 2025.
41	Undersea Sensor Systems Inc. Through Ems Development Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,220,343	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	L3Harris Technologies, Inc. 6 awardees, including L3Harris Maritime Power & Energy Solutions, Inc., Narda Holdings, Inc. and L3 Technologies, Inc. Top agencies Navy (Department of the Navy)	$1,219,999	0.2%	Rank history: #22 in FY2021, #16 in FY2022, #43 in FY2023, #26 in FY2024 and #34 in FY2025; down 5 since Aug 2024–Jul 2025.
43	MSA Safety Sales, LLC Top agencies Navy (Department of the Navy)	$1,215,338	0.2%	Rank history: #30 in FY2021, #21 in FY2022, #10 in FY2023, #21 in FY2024 and #31 in FY2025; down 13 since Aug 2024–Jul 2025.
44	Heico Corp 3 awardees, including Pioneer Industries, LLC, Research Electronics International, L.L.C. and Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency) DTRA (Defense Threat Reduction Agency) DOE (Department of Energy)	$1,130,268	0.2%	Rank history: not on the FY2021 list, #100 in FY2022, #41 in FY2023, #75 in FY2024 and #40 in FY2025; up 137 since Aug 2024–Jul 2025.
45	Esco Technologies Inc. 2 awardees, including Ets-Lindgren Inc. and Doble Engineering Company Top agencies USAF (Department of the Air Force) DOE (Department of Energy) FCC (Federal Communications Commission)	$1,075,047	0.2%	Rank history: #53 in FY2021, #45 in FY2022, #51 in FY2023, #54 in FY2024 and #81 in FY2025; up 31 since Aug 2024–Jul 2025.
46	New TECH Solutions, Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior) USAF (Department of the Air Force)	$1,041,197	0.2%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, not on the FY2024 list and #59 in FY2025; up 44 since Aug 2024–Jul 2025.
47	Martin Military Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,033,605	0.2%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023, #69 in FY2024 and #53 in FY2025; up 10 since Aug 2024–Jul 2025.
48	Power Test, LLC Top agencies Navy (Department of the Navy)	$1,017,358	0.2%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49	Science Applications International Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,004,425	0.2%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; new, not ranked in Aug 2024–Jul 2025.
50	MTI Instruments Inc Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$933,326	0.2%	Rank history: not on the FY2021–FY2023 lists, #96 in FY2024 and #76 in FY2025; up 18 since Aug 2024–Jul 2025.
51	Hoffman Engineering, LLC Top agencies Navy (Department of the Navy)	$901,179	0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023, #33 in FY2024 and #80 in FY2025; down 20 since Aug 2024–Jul 2025.
52	Dol Technologies Inc. Top agencies Navy (Department of the Navy)	$880,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 316 since Aug 2024–Jul 2025.
53	Illinois Tool Works Inc. 2 awardees, including MTS Systems Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$879,637	0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and not on the FY2024–FY2025 lists; up 370 since Aug 2024–Jul 2025.
54	Weapons and Tactics Alliance Group Inc. Top agencies USAF (Department of the Air Force)	$854,508	0.1%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; up 171 since Aug 2024–Jul 2025.
55	Taza Supplies Inc. Top agencies USAF (Department of the Air Force)	$849,786	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
56	DSB Electric LLC Top agencies DLA (Defense Logistics Agency)	$832,163	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Ametek Inc. 3 awardees, including Nsi-Mi Technologies Inc. and Petrolab, L.L.C. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$813,489	0.1%	Rank history: #59 in FY2021, #14 in FY2022, #20 in FY2023, #76 in FY2024 and #10 in FY2025; down 44 since Aug 2024–Jul 2025.
58	Admartec, Inc. Top agencies Navy (Department of the Navy)	$803,640	0.1%	Rank history: not on the FY2021 list, #78 in FY2022, not on the FY2023–FY2024 lists and #54 in FY2025; down 2 since Aug 2024–Jul 2025.
59	IET Labs Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$802,436	0.1%	Rank history: #61 in FY2021, #60 in FY2022, #70 in FY2023 and not on the FY2024–FY2025 lists; up 283 since Aug 2024–Jul 2025.
60	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$801,078	0.1%	Rank history: not on the FY2021–FY2025 lists; up 285 since Aug 2024–Jul 2025.
61	MKC Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$799,504	0.1%	Rank history: #73 in FY2021, #32 in FY2022, #56 in FY2023, #46 in FY2024 and #43 in FY2025; down 12 since Aug 2024–Jul 2025.
62	Kerley Corporation Top agencies Navy (Department of the Navy)	$791,700	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
63	S & K Aerospace, LLC Top agencies Navy (Department of the Navy)	$760,756	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
64	Snap-On Incorporated Through Idsc Holdings LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$751,987	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Gantner Instruments, Inc. Top agencies USAF (Department of the Air Force)	$710,425	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Gambit Defense, Inc. Top agencies OSD (Office of the Secretary of Defense)	$700,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Wamco, Inc. Top agencies DLA (Defense Logistics Agency)	$674,024	0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; down 7 since Aug 2024–Jul 2025.
68	Phaostron Instrument and Electronic Company Top agencies DLA (Defense Logistics Agency)	$672,498	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; up 9 since Aug 2024–Jul 2025.
69	Surface Systems & Instruments Inc. Top agencies Army (Department of the Army)	$656,060	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	Stiltmart Learning Management Systems, Inc. Top agencies Navy (Department of the Navy)	$628,401	0.1%	Rank history: #62 in FY2021, not on the FY2022–FY2024 lists and #58 in FY2025; down 12 since Aug 2024–Jul 2025.
71	Standard Calibrations Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$625,815	0.1%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #99 in FY2025; up 41 since Aug 2024–Jul 2025.
72	General Electric Company 2 awardees, including Panametrics LLC and GE Aviation Systems LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$623,064	0.1%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023, not on the FY2024 list and #93 in FY2025; new, not ranked in Aug 2024–Jul 2025.
73	Hexagon Manufacturing Intelligence Inc. Top agencies USAF (Department of the Air Force)	$611,091	0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 20 since Aug 2024–Jul 2025.
74	True Machine Co. Top agencies Navy (Department of the Navy)	$600,706	0.1%	Rank history: not on the FY2021–FY2024 lists and #100 in FY2025; new, not ranked in Aug 2024–Jul 2025.
75	Measurements International Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$593,950	0.1%	Rank history: #76 in FY2021 and not on the FY2022–FY2025 lists; up 89 since Aug 2024–Jul 2025.
76	Govsmart, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$591,639	0.1%	Rank history: #37 in FY2021, not on the FY2022 list, #39 in FY2023, #19 in FY2024 and #22 in FY2025; down 65 since Aug 2024–Jul 2025.
77	Tevet LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$556,782	0.1%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #72 in FY2025; down 65 since Aug 2024–Jul 2025.
78	Dit-Mco International LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$548,746	0.1%	Rank history: not on the FY2021–FY2025 lists; up 64 since Aug 2024–Jul 2025.
79	Bell Boeing Joint Project Office Top agencies Navy (Department of the Navy)	$525,745	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$524,305	0.1%	Rank history: #75 in FY2021, #38 in FY2022, not on the FY2023 list, #74 in FY2024 and not on the FY2025 list; up 97 since Aug 2024–Jul 2025.
81	Parker-Hannifin Corporation Top agencies Navy (Department of the Navy)	$506,552	0.1%	Rank history: not on the FY2021 list, #66 in FY2022, #73 in FY2023, #77 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
82	Amphenol Corporation 2 awardees, including The Modal Shop, Inc. and PCB Piezotronics, Inc. Top agencies Navy (Department of the Navy) DHA (Defense Health Agency)	$494,649	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; up 173 since Aug 2024–Jul 2025.
83	Millivac Instruments, Inc. Top agencies Navy (Department of the Navy)	$483,000	0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
84	Liberty Test Equipment Inc. Top agencies Navy (Department of the Navy)	$477,250	0.1%	Rank history: #24 in FY2021, not on the FY2022 list, #98 in FY2023, not on the FY2024 list and #71 in FY2025; up 66 since Aug 2024–Jul 2025.
85	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$470,335	0.1%	Rank history: #66 in FY2021, #42 in FY2022, #42 in FY2023, #59 in FY2024 and #68 in FY2025; down 30 since Aug 2024–Jul 2025.
86	Flame Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$461,593	0.1%	Rank history: not on the FY2021–FY2025 lists; up 50 since Aug 2024–Jul 2025.
87	Huntron Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$457,974	0.1%	Rank history: #38 in FY2021, #91 in FY2022, #92 in FY2023, not on the FY2024 list and #87 in FY2025; up 23 since Aug 2024–Jul 2025.
88	Phillips Corporation Top agencies Commerce (Department of Commerce)	$450,293	0.1%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Aug 2024–Jul 2025.
89	Cox & Company, Inc. Through Prime Technology LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$429,004	0.1%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; new, not ranked in Aug 2024–Jul 2025.
90	Blue TECH Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOE (Department of Energy)	$423,452	0.1%	Rank history: not on the FY2021 list, #99 in FY2022, #74 in FY2023 and not on the FY2024–FY2025 lists; up 262 since Aug 2024–Jul 2025.
91	Norseman Inc. Top agencies DFAS (Defense Finance and Accounting Service) Navy (Department of the Navy) USAF (Department of the Air Force)	$422,551	0.1%	Rank history: #26 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	Crystal Instruments Corporation Top agencies Navy (Department of the Navy)	$419,932	0.1%	Rank history: not on the FY2021–FY2025 lists; down 12 since Aug 2024–Jul 2025.
93	Noisy Labs GMBH Top agencies USAF (Department of the Air Force)	$406,950	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Avo Multi-Amp Corp Top agencies Navy (Department of the Navy)	$400,331	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Hexcel Corp Through Arc Technologies LLC Top agencies Navy (Department of the Navy)	$396,530	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	HGL Dynamics Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$387,875	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Morgan Ingland LLC Top agencies USAF (Department of the Air Force) Treasury (Department of the Treasury) Navy (Department of the Navy)	$378,441	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies DLA (Defense Logistics Agency)	$374,248	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, #38 in FY2023 and not on the FY2024–FY2025 lists; up 76 since Aug 2024–Jul 2025.
99	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$369,942	0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; down 8 since Aug 2024–Jul 2025.
100	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$362,024	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; down 4 since Aug 2024–Jul 2025.

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 $605 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 Aug 2024–Jul 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