Top 100 Contractors in PSC 5920: Fuses, Arresters, Absorbers, and Protectors, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Electrical Products Sales Corp. Top agencies DLA (Defense Logistics Agency)	$1,583,331	12.4%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	Raycap, Inc. Top agencies DOT (Department of Transportation)	$1,013,551	7.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
3	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$837,520	6.5%	Rank history: #6 in FY2021, #11 in FY2022, #4 in FY2023, #3 in FY2024 and #2 in FY2025; down 1 since Aug 2024–Jul 2025.
4	General Dynamics Corporation 3 awardees, including General Dynamics-Ots, Inc., General Dynamics Mission Systems, Inc. and Electric Boat Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$666,028	5.2%	Rank history: #30 in FY2021, not on the FY2022–FY2024 lists and #4 in FY2025; new, not ranked in Aug 2024–Jul 2025.
5	Dayton-Granger, Inc. Top agencies DLA (Defense Logistics Agency)	$477,108	3.7%	Rank history: #4 in FY2021, #6 in FY2022, #5 in FY2023, #4 in FY2024 and #6 in FY2025; down 1 since Aug 2024–Jul 2025.
6	FIC Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$440,529	3.4%	Rank history: #3 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #3 in FY2025; down 3 since Aug 2024–Jul 2025.
7	Mercatus International Marketing Inc. Top agencies DLA (Defense Logistics Agency)	$422,285	3.3%	Rank history: not on the FY2021 list, #4 in FY2022, #6 in FY2023, #6 in FY2024 and #11 in FY2025; unchanged since Aug 2024–Jul 2025.
8	RTX Corporation 4 awardees, including Raytheon Company, Intertrade Limited and Rockwell Collins, Inc. Top agencies DLA (Defense Logistics Agency)	$419,683	3.3%	Rank history: #16 in FY2021, #77 in FY2022, #13 in FY2023, #7 in FY2024 and #72 in FY2025; up 61 since Aug 2024–Jul 2025.
9	Bolden, Newby & Sons Incorporated Through Carolina Power Systems of Sumter Inc. Top agencies Navy (Department of the Navy)	$382,873	3.0%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
10	A-Line Accessories Inc. Top agencies GSA (General Services Administration)	$308,886	2.4%	Rank history: #8 in FY2021, #9 in FY2022, #7 in FY2023, #5 in FY2024 and #7 in FY2025; down 4 since Aug 2024–Jul 2025.
11	Connecticut Valley Industries, LLC Top agencies DLA (Defense Logistics Agency)	$257,329	2.0%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023, #14 in FY2024 and #16 in FY2025; down 3 since Aug 2024–Jul 2025.
12	Associated Aircraft Supply Co. LLC Top agencies DLA (Defense Logistics Agency)	$254,461	2.0%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; up 46 since Aug 2024–Jul 2025.
13	The Boeing Company Top agencies DLA (Defense Logistics Agency)	$239,255	1.9%	Rank history: #99 in FY2021, #3 in FY2022, #8 in FY2023, #54 in FY2024 and #12 in FY2025; up 16 since Aug 2024–Jul 2025.
14	LBA Technology, Inc. Top agencies USAF (Department of the Air Force)	$224,760	1.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
15	Pioneering Decisive Solutions Inc. Top agencies Navy (Department of the Navy)	$222,372	1.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16	Fortive Corporation Through Fluke Electronics Corp Top agencies USAF (Department of the Air Force)	$221,333	1.7%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; down 11 since Aug 2024–Jul 2025.
17	Marine Air Supply Co., Inc. Top agencies DLA (Defense Logistics Agency)	$209,013	1.6%	Rank history: #74 in FY2021, #59 in FY2022, #76 in FY2023, #36 in FY2024 and #97 in FY2025; up 79 since Aug 2024–Jul 2025.
18	U.s. Pioneer, L.L.C. 2 awardees, including Comsaco, LLC Top agencies DLA (Defense Logistics Agency)	$200,998	1.6%	Rank history: #39 in FY2021, #10 in FY2022, #12 in FY2023, #15 in FY2024 and #8 in FY2025; down 7 since Aug 2024–Jul 2025.
19	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$187,412	1.5%	Rank history: #5 in FY2021, #12 in FY2022, #19 in FY2023, #75 in FY2024 and #26 in FY2025; up 8 since Aug 2024–Jul 2025.
20	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$176,209	1.4%	Rank history: #40 in FY2021, #21 in FY2022, #39 in FY2023, #13 in FY2024 and #18 in FY2025; down 8 since Aug 2024–Jul 2025.
21	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$157,908	1.2%	Rank history: not on the FY2021 list, #22 in FY2022, not on the FY2023 list, #84 in FY2024 and #9 in FY2025; down 12 since Aug 2024–Jul 2025.
22	National Fuse Products, Inc. Top agencies DLA (Defense Logistics Agency)	$139,100	1.1%	Rank history: #17 in FY2021, #29 in FY2022, #15 in FY2023, #23 in FY2024 and #40 in FY2025; up 18 since Aug 2024–Jul 2025.
23	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$118,893	0.9%	Rank history: #20 in FY2021, not on the FY2022 list, #53 in FY2023, #71 in FY2024 and #30 in FY2025; up 10 since Aug 2024–Jul 2025.
24	Madison Electric Co Top agencies Navy (Department of the Navy)	$117,954	0.9%	Rank history: #14 in FY2021, #8 in FY2022, #17 in FY2023, #8 in FY2024 and #15 in FY2025; down 10 since Aug 2024–Jul 2025.
25	Tabet Manufacturing Company, Inc. Top agencies DLA (Defense Logistics Agency)	$113,708	0.9%	Rank history: #41 in FY2021, #36 in FY2022, #37 in FY2023, #41 in FY2024 and #38 in FY2025; up 10 since Aug 2024–Jul 2025.
26	CD & T Logistics Inc Top agencies DOT (Department of Transportation)	$105,389	0.8%	Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and #23 in FY2025; down 4 since Aug 2024–Jul 2025.
27	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$100,612	0.8%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Aug 2024–Jul 2025.
28	K5 Defense LLC Top agencies USAF (Department of the Air Force)	$92,664	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29	Legacy Product Support Llc. Top agencies DLA (Defense Logistics Agency)	$87,150	0.7%	Rank history: not on the FY2021–FY2025 lists; up 167 since Aug 2024–Jul 2025.
30	Nobles Worldwide Inc. Through Lightning Diversion Systems, LLC Top agencies DLA (Defense Logistics Agency)	$86,989	0.7%	Rank history: not on the FY2021–FY2023 lists, #64 in FY2024 and #13 in FY2025; down 15 since Aug 2024–Jul 2025.
31	Seyer Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$82,456	0.6%	Rank history: not on the FY2021–FY2022 lists, #65 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
32	ADB Safegate Americas LLC Top agencies USAF (Department of the Air Force)	$81,702	0.6%	Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; new, not ranked in Aug 2024–Jul 2025.
33	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$75,718	0.6%	Rank history: #83 in FY2021, #46 in FY2022, #32 in FY2023, #52 in FY2024 and #36 in FY2025; up 4 since Aug 2024–Jul 2025.
34	FDH Electronics, LLC Through Peerless Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$70,805	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$70,717	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
36	Undersea Sensor Systems Inc. Through Ems Development Corporation Top agencies DLA (Defense Logistics Agency)	$66,183	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
37	Aeromed Group, LLC Through Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$65,348	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
38	International Television Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$61,315	0.5%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023, #26 in FY2024 and #21 in FY2025; down 7 since Aug 2024–Jul 2025.
39	Gregory Thomas Inc. Top agencies DLA (Defense Logistics Agency)	$59,245	0.5%	Rank history: not on the FY2021 list, #54 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
40	L3Harris Technologies, Inc. Through L3Harris Maritime Power & Energy Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$51,750	0.4%	Rank history: #22 in FY2021, #32 in FY2022, #25 in FY2023, not on the FY2024 list and #25 in FY2025; down 15 since Aug 2024–Jul 2025.
41	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$50,230	0.4%	Rank history: #87 in FY2021, not on the FY2022–FY2023 lists, #100 in FY2024 and #64 in FY2025; up 64 since Aug 2024–Jul 2025.
42	Heartland Patriot Supply LLC Top agencies DLA (Defense Logistics Agency)	$46,566	0.4%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; up 74 since Aug 2024–Jul 2025.
43	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$45,392	0.4%	Rank history: #62 in FY2021, #39 in FY2022, #21 in FY2023, #58 in FY2024 and #14 in FY2025; down 26 since Aug 2024–Jul 2025.
44	Seahorse Defense Supply, LLC Top agencies DLA (Defense Logistics Agency)	$43,916	0.3%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #59 in FY2025; up 12 since Aug 2024–Jul 2025.
45	Fairwinds Technologies LLC Top agencies USAF (Department of the Air Force)	$43,609	0.3%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; new, not ranked in Aug 2024–Jul 2025.
46	Ana Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$42,641	0.3%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #19 in FY2025; down 20 since Aug 2024–Jul 2025.
47	Devlon Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$38,289	0.3%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023, #45 in FY2024 and #28 in FY2025; down 15 since Aug 2024–Jul 2025.
48	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$37,760	0.3%	Rank history: #51 in FY2021, #51 in FY2022, #98 in FY2023, #28 in FY2024 and #92 in FY2025; up 11 since Aug 2024–Jul 2025.
49	Johnson Controls Federal Systems, LLC Through Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$37,070	0.3%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Aug 2024–Jul 2025.
50	Victor Microwave, Inc. Top agencies DLA (Defense Logistics Agency)	$36,334	0.3%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 23 since Aug 2024–Jul 2025.
51	Mhd-Rockland Inc. Top agencies DLA (Defense Logistics Agency)	$35,940	0.3%	Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and #51 in FY2025; new, not ranked in Aug 2024–Jul 2025.
52	D & W Marine Systems Management Inc. Top agencies DLA (Defense Logistics Agency)	$35,003	0.3%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023, not on the FY2024 list and #81 in FY2025; up 30 since Aug 2024–Jul 2025.
53	U.s. Airdrop, LLC Top agencies DLA (Defense Logistics Agency)	$34,969	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	Connectors Plus LLC Top agencies DLA (Defense Logistics Agency)	$33,664	0.3%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Aug 2024–Jul 2025.
55	General Motors Company Through GM Defense LLC Top agencies DLA (Defense Logistics Agency)	$33,316	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
56	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$33,251	0.3%	Rank history: #55 in FY2021, #75 in FY2022, #92 in FY2023, not on the FY2024 list and #35 in FY2025; down 20 since Aug 2024–Jul 2025.
57	Fromm Electric Supply of Reading, Penna., LLC Top agencies DLA (Defense Logistics Agency)	$33,125	0.3%	Rank history: #35 in FY2021, #50 in FY2022, #31 in FY2023, #79 in FY2024 and not on the FY2025 list; up 51 since Aug 2024–Jul 2025.
58	Z-Mar Technology, Inc. Top agencies DLA (Defense Logistics Agency)	$32,410	0.3%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023, #19 in FY2024 and #46 in FY2025; down 13 since Aug 2024–Jul 2025.
59	Spaires Inc. Top agencies DLA (Defense Logistics Agency)	$31,107	0.2%	Rank history: not on the FY2021–FY2025 lists; up 122 since Aug 2024–Jul 2025.
60	Quality Aeroparts, Inc. Top agencies DHS (Department of Homeland Security)	$29,053	0.2%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Aug 2024–Jul 2025.
61	Ralphs of Lafayette Inc. Top agencies DLA (Defense Logistics Agency)	$27,297	0.2%	Rank history: #48 in FY2021, #69 in FY2022, #71 in FY2023, #61 in FY2024 and #45 in FY2025; down 18 since Aug 2024–Jul 2025.
62	Fischer Custom Communications Inc. Top agencies DLA (Defense Logistics Agency)	$26,125	0.2%	Rank history: #37 in FY2021, #37 in FY2022, #22 in FY2023, #38 in FY2024 and #48 in FY2025; down 11 since Aug 2024–Jul 2025.
63	Polytronix, Inc. Top agencies DLA (Defense Logistics Agency)	$25,705	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
64	Empire Avionics Corp. Top agencies DLA (Defense Logistics Agency)	$25,236	0.2%	Rank history: not on the FY2021 list, #55 in FY2022, not on the FY2023 list, #59 in FY2024 and not on the FY2025 list; up 124 since Aug 2024–Jul 2025.
65	Shiloh Industries Inc. Top agencies DLA (Defense Logistics Agency)	$25,021	0.2%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; up 29 since Aug 2024–Jul 2025.
66	Leonardo S.p.A. Through DRS Naval Power Systems Inc. Top agencies DLA (Defense Logistics Agency)	$24,120	0.2%	Rank history: not on the FY2021–FY2023 lists, #43 in FY2024 and not on the FY2025 list; up 9 since Aug 2024–Jul 2025.
67	Advanced Technical Corporation Top agencies DLA (Defense Logistics Agency)	$23,697	0.2%	Rank history: not on the FY2021 list, #63 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
68	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$23,474	0.2%	Rank history: not on the FY2021 list, #43 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
69	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$23,055	0.2%	Rank history: #70 in FY2021, #58 in FY2022, #61 in FY2023, #80 in FY2024 and #37 in FY2025; down 31 since Aug 2024–Jul 2025.
70	Tomahawk Sourcing LLC Top agencies DLA (Defense Logistics Agency)	$22,551	0.2%	Rank history: not on the FY2021–FY2023 lists, #35 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
71	GM Defense LLC Top agencies DLA (Defense Logistics Agency)	$22,356	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$21,648	0.2%	Rank history: #49 in FY2021, #20 in FY2022, #50 in FY2023, #31 in FY2024 and not on the FY2025 list; up 31 since Aug 2024–Jul 2025.
73	Lockheed Martin Corporation 4 awardees, including Derco Aerospace, Inc. and Sikorsky Aircraft Corporation Top agencies DLA (Defense Logistics Agency)	$21,140	0.2%	Rank history: #45 in FY2021, #17 in FY2022, #3 in FY2023, not on the FY2024 list and #66 in FY2025; up 14 since Aug 2024–Jul 2025.
74	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$21,000	0.2%	Rank history: #94 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Equinox Strategies LLC Top agencies Navy (Department of the Navy)	$20,349	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	JA Moody LLC Top agencies DLA (Defense Logistics Agency)	$20,250	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$20,205	0.2%	Rank history: #72 in FY2021, not on the FY2022 list, #36 in FY2023, #62 in FY2024 and #57 in FY2025; down 17 since Aug 2024–Jul 2025.
78	ELC Industries Corp. Top agencies DLA (Defense Logistics Agency)	$20,059	0.2%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
79	Controller Service & Sales Co Inc. Top agencies DLA (Defense Logistics Agency)	$19,363	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	Airbus Americas Inc. Through Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$19,046	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
81	Davilyn Corporation Top agencies DLA (Defense Logistics Agency)	$18,840	0.1%	Rank history: not on the FY2021 list, #44 in FY2022, #24 in FY2023 and not on the FY2024–FY2025 lists; unchanged since Aug 2024–Jul 2025.
82	Creating Technology Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$18,353	0.1%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; down 27 since Aug 2024–Jul 2025.
83	III Williams LLC Top agencies DLA (Defense Logistics Agency)	$17,622	0.1%	Rank history: #27 in FY2021, #19 in FY2022, #20 in FY2023, #10 in FY2024 and #22 in FY2025; down 63 since Aug 2024–Jul 2025.
84	High Energy Devices, LLC Top agencies DLA (Defense Logistics Agency)	$17,327	0.1%	Rank history: #26 in FY2021, #27 in FY2022, #87 in FY2023, #83 in FY2024 and #75 in FY2025; down 13 since Aug 2024–Jul 2025.
85	Complete Procurement Solutions LLC Top agencies DLA (Defense Logistics Agency)	$16,426	0.1%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; down 1 since Aug 2024–Jul 2025.
86	TSI Power Corp. Top agencies DOT (Department of Transportation)	$15,630	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87	Parks & Docks Supply Company LLC Top agencies DLA (Defense Logistics Agency)	$15,478	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	Essex Industries Inc. Top agencies DLA (Defense Logistics Agency)	$15,474	0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023, not on the FY2024 list and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
89	Heico Corp Through Pioneer Industries, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$15,155	0.1%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; new, not ranked in Aug 2024–Jul 2025.
90	Kelly & Hayes Electrical Supply of L.i., Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$14,903	0.1%	Rank history: #24 in FY2021, #30 in FY2022, #46 in FY2023 and not on the FY2024–FY2025 lists; up 24 since Aug 2024–Jul 2025.
91	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$14,255	0.1%	Rank history: #84 in FY2021, #84 in FY2022, not on the FY2023 list, #98 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
92	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$13,502	0.1%	Rank history: #59 in FY2021, #47 in FY2022, #82 in FY2023, #95 in FY2024 and not on the FY2025 list; up 27 since Aug 2024–Jul 2025.
93	W and G Machine Company, Incorporated Top agencies DLA (Defense Logistics Agency)	$13,138	0.1%	Rank history: not on the FY2021 list, #89 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Detmer Business Group Inc. Top agencies DLA (Defense Logistics Agency)	$12,304	0.1%	Rank history: #81 in FY2021, #96 in FY2022, #74 in FY2023, #87 in FY2024 and #87 in FY2025; new, not ranked in Aug 2024–Jul 2025.
95	Paragon Energy Solutions LLC Top agencies Navy (Department of the Navy)	$12,160	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Rural Electric Supply Cooperative Top agencies DOE (Department of Energy)	$12,034	0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; new, not ranked in Aug 2024–Jul 2025.
97	Giga, Inc. Top agencies DLA (Defense Logistics Agency)	$11,704	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	R & D Electronics, Inc. Top agencies DLA (Defense Logistics Agency)	$11,539	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Wecsys LLC Top agencies GSA (General Services Administration)	$11,395	0.1%	Rank history: not on the FY2021–FY2024 lists and #83 in FY2025; up 8 since Aug 2024–Jul 2025.
100	GI Corporation Top agencies DLA (Defense Logistics Agency)	$10,508	0.1%	Rank history: not on the FY2021–FY2025 lists; down 1 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 $12.8 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