Top 100 Contractors in PSC 6240: Electric Lamps, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Amglo Kemlite Laboratories, Inc. Top agencies DOT (Department of Transportation)	$1,600,843	12.1%	Rank history: #3 in FY2021, #6 in FY2022, #11 in FY2023, #7 in FY2024 and #3 in FY2025; up 10 since Aug 2024–Jul 2025.
2	Noble Supply & Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$1,540,077	11.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
3	Wamco, Inc. Top agencies DLA (Defense Logistics Agency)	$994,612	7.5%	Rank history: #9 in FY2021, #2 in FY2022, #8 in FY2023, #2 in FY2024 and #4 in FY2025; up 2 since Aug 2024–Jul 2025.
4	W S Darley & Co Top agencies DLA (Defense Logistics Agency)	$527,357	4.0%	Rank history: #1 in FY2021, #1 in FY2022, #3 in FY2023, #4 in FY2024 and #1 in FY2025; down 3 since Aug 2024–Jul 2025.
5	Washington Foundries Inc. Top agencies DLA (Defense Logistics Agency)	$429,914	3.3%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; up 2 since Aug 2024–Jul 2025.
6	Star Lighting & Supply, LLC Top agencies DOT (Department of Transportation)	$425,600	3.2%	Rank history: #13 in FY2021, #20 in FY2022, #43 in FY2023, #16 in FY2024 and #15 in FY2025; up 10 since Aug 2024–Jul 2025.
7	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$416,083	3.2%	Rank history: #4 in FY2021, #5 in FY2022, #7 in FY2023, #45 in FY2024 and #18 in FY2025; up 16 since Aug 2024–Jul 2025.
8	Gregory Thomas Inc. Top agencies DLA (Defense Logistics Agency)	$399,532	3.0%	Rank history: #7 in FY2021, #10 in FY2022, #5 in FY2023, #5 in FY2024 and #2 in FY2025; down 5 since Aug 2024–Jul 2025.
9	Soncoast Procurement, LLC Top agencies DLA (Defense Logistics Agency)	$383,250	2.9%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; up 15 since Aug 2024–Jul 2025.
10	Moog Inc. Top agencies DOT (Department of Transportation)	$348,713	2.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
11	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$318,630	2.4%	Rank history: not on the FY2021 list, #17 in FY2022, #33 in FY2023, #3 in FY2024 and #9 in FY2025; down 7 since Aug 2024–Jul 2025.
12	Lighting Supply Guy Top agencies DOT (Department of Transportation) DLA (Defense Logistics Agency)	$309,285	2.3%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; new, not ranked in Aug 2024–Jul 2025.
13	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$293,837	2.2%	Rank history: not on the FY2021–FY2025 lists; up 26 since Aug 2024–Jul 2025.
14	Seitz Scientific Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$262,815	2.0%	Rank history: #19 in FY2021, #8 in FY2022, #13 in FY2023, #11 in FY2024 and #13 in FY2025; up 3 since Aug 2024–Jul 2025.
15	K5 Defense LLC Top agencies Navy (Department of the Navy)	$235,900	1.8%	Rank history: not on the FY2021–FY2024 lists and #16 in FY2025; new, not ranked in Aug 2024–Jul 2025.
16	The Boeing Company 2 awardees, including Boeing Distribution Services, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$214,412	1.6%	Rank history: not on the FY2021 list, #47 in FY2022, not on the FY2023 list, #23 in FY2024 and #24 in FY2025; up 92 since Aug 2024–Jul 2025.
17	CD & T Logistics Inc Top agencies DOT (Department of Transportation)	$199,078	1.5%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #20 in FY2025; up 2 since Aug 2024–Jul 2025.
18	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$174,294	1.3%	Rank history: #56 in FY2021, #65 in FY2022, #6 in FY2023, #41 in FY2024 and #14 in FY2025; unchanged since Aug 2024–Jul 2025.
19	Airborne Outfitters LLC Top agencies DLA (Defense Logistics Agency)	$168,750	1.3%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2023, #13 in FY2024 and #12 in FY2025; down 10 since Aug 2024–Jul 2025.
20	Eos-Av International Corp Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$148,002	1.1%	Rank history: #28 in FY2021, #62 in FY2022, not on the FY2023 list, #64 in FY2024 and #32 in FY2025; up 16 since Aug 2024–Jul 2025.
21	Grimes Aerospace Company Top agencies DLA (Defense Logistics Agency)	$131,314	1.0%	Rank history: #67 in FY2021, #95 in FY2022, not on the FY2023–FY2024 lists and #8 in FY2025; up 11 since Aug 2024–Jul 2025.
22	GMS Industrial Supply, Inc. Through Sanitz Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$121,391	0.9%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; new, not ranked in Aug 2024–Jul 2025.
23	QPI Pro, Inc. Top agencies DLA (Defense Logistics Agency)	$120,363	0.9%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023, #71 in FY2024 and #66 in FY2025; up 27 since Aug 2024–Jul 2025.
24	Berkshire Hathaway Inc. Through TTI Inc. Top agencies DLA (Defense Logistics Agency)	$114,960	0.9%	Rank history: not on the FY2021–FY2025 lists; up 109 since Aug 2024–Jul 2025.
25	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$105,709	0.8%	Rank history: #64 in FY2021, #19 in FY2022, #19 in FY2023, #38 in FY2024 and #35 in FY2025; up 10 since Aug 2024–Jul 2025.
26	Genesis Lamp Corp Top agencies DOT (Department of Transportation)	$94,175	0.7%	Rank history: #45 in FY2021, not on the FY2022–FY2023 lists, #65 in FY2024 and #70 in FY2025; up 48 since Aug 2024–Jul 2025.
27	Genmet Corp. Top agencies DOT (Department of Transportation)	$93,750	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
28	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$92,236	0.7%	Rank history: #86 in FY2021, #39 in FY2022, #62 in FY2023, #18 in FY2024 and #23 in FY2025; down 6 since Aug 2024–Jul 2025.
29	Industries for the Blind and Visually Impaired, Inc. Top agencies DLA (Defense Logistics Agency)	$90,075	0.7%	Rank history: #34 in FY2021, #15 in FY2022, #28 in FY2023, #17 in FY2024 and #43 in FY2025; up 22 since Aug 2024–Jul 2025.
30	Hallpass Capital Inc. Top agencies DOS (Department of State)	$85,437	0.6%	Rank history: #80 in FY2021, #35 in FY2022, not on the FY2023–FY2024 lists and #26 in FY2025; up 48 since Aug 2024–Jul 2025.
31	MAK Engineering Services Top agencies DLA (Defense Logistics Agency) Commerce (Department of Commerce)	$83,747	0.6%	Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; new, not ranked in Aug 2024–Jul 2025.
32	The L.c.doane Company Top agencies DLA (Defense Logistics Agency)	$83,060	0.6%	Rank history: not on the FY2021 list, #84 in FY2022, #39 in FY2023, not on the FY2024 list and #41 in FY2025; up 21 since Aug 2024–Jul 2025.
33	Gulf Geoexchange and Consulting Services, Inc. Top agencies DLA (Defense Logistics Agency)	$80,060	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
34	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$75,107	0.6%	Rank history: #58 in FY2021, not on the FY2022 list, #52 in FY2023, #44 in FY2024 and not on the FY2025 list; up 84 since Aug 2024–Jul 2025.
35	Goodrich Lighting Systems Inc. Top agencies DLA (Defense Logistics Agency)	$67,209	0.5%	Rank history: #29 in FY2021, not on the FY2022–FY2023 lists, #40 in FY2024 and #31 in FY2025; down 5 since Aug 2024–Jul 2025.
36	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$66,141	0.5%	Rank history: not on the FY2021–FY2023 lists, #15 in FY2024 and #38 in FY2025; up 5 since Aug 2024–Jul 2025.
37	Vehicle Maintenance Program Inc. Top agencies DLA (Defense Logistics Agency)	$65,165	0.5%	Rank history: #27 in FY2021, #13 in FY2022, #16 in FY2023, #33 in FY2024 and #46 in FY2025; up 5 since Aug 2024–Jul 2025.
38	International E-Z UP, Inc. Top agencies DHS (Department of Homeland Security)	$63,000	0.5%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
39	Hornet Acquisitionco LLC Top agencies DLA (Defense Logistics Agency)	$60,548	0.5%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Aug 2024–Jul 2025.
40	Panther Machining and Hardware LLC Top agencies DLA (Defense Logistics Agency)	$54,432	0.4%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Aug 2024–Jul 2025.
41	Ateez Corp Top agencies DLA (Defense Logistics Agency)	$53,336	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	Powerjet Parts Inc. Top agencies DLA (Defense Logistics Agency)	$51,444	0.4%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023, #63 in FY2024 and not on the FY2025 list; up 135 since Aug 2024–Jul 2025.
43	6605 E State LLC Top agencies DLA (Defense Logistics Agency)	$50,517	0.4%	Rank history: #33 in FY2021, #22 in FY2022, #36 in FY2023, #22 in FY2024 and #29 in FY2025; down 22 since Aug 2024–Jul 2025.
44	Quality Aeroparts, Inc. Top agencies DHS (Department of Homeland Security)	$47,980	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
45	JCL Electronics Inc. Top agencies DOT (Department of Transportation)	$47,700	0.4%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; up 7 since Aug 2024–Jul 2025.
46	Soderberg Manufacturing Company, Inc. Top agencies DLA (Defense Logistics Agency)	$47,262	0.4%	Rank history: #40 in FY2021, #37 in FY2022, #22 in FY2023, #37 in FY2024 and #28 in FY2025; down 18 since Aug 2024–Jul 2025.
47	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$45,549	0.3%	Rank history: #15 in FY2021, #9 in FY2022, #2 in FY2023, #1 in FY2024 and #5 in FY2025; down 45 since Aug 2024–Jul 2025.
48	Leonardo S.p.A. Through DRS Naval Power Systems Inc. Top agencies DLA (Defense Logistics Agency)	$42,132	0.3%	Rank history: #82 in FY2021, #78 in FY2022, not on the FY2023 list, #50 in FY2024 and #94 in FY2025; up 52 since Aug 2024–Jul 2025.
49	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$39,278	0.3%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; up 76 since Aug 2024–Jul 2025.
50	Bollinger Shipyards Lockport, L.L.C. Through Chand, L.L.C. Top agencies DHS (Department of Homeland Security)	$38,772	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
51	Bisonte Industrial USA LLC Top agencies DLA (Defense Logistics Agency)	$37,069	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
52	Kelly & Hayes Electrical Supply of L.i., Inc. Top agencies DOS (Department of State) DLA (Defense Logistics Agency)	$35,060	0.3%	Rank history: not on the FY2021 list, #92 in FY2022, not on the FY2023 list, #54 in FY2024 and #100 in FY2025; up 43 since Aug 2024–Jul 2025.
53	Aircraft & Commercial Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$34,364	0.3%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023, #73 in FY2024 and #48 in FY2025; up 8 since Aug 2024–Jul 2025.
54	B.c.i. LLC Top agencies DLA (Defense Logistics Agency)	$33,713	0.3%	Rank history: not on the FY2021–FY2025 lists; up 73 since Aug 2024–Jul 2025.
55	Visual Comfort of America LLC Top agencies DOS (Department of State)	$33,267	0.3%	Rank history: not on the FY2021 list, #66 in FY2022, #24 in FY2023, #53 in FY2024 and #34 in FY2025; up 1 since Aug 2024–Jul 2025.
56	Defense Venture Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$30,621	0.2%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023, not on the FY2024 list and #59 in FY2025; up 11 since Aug 2024–Jul 2025.
57	Carp Industries Corp Top agencies DLA (Defense Logistics Agency)	$30,469	0.2%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #45 in FY2025; up 5 since Aug 2024–Jul 2025.
58	Cap 360 LLC Top agencies DLA (Defense Logistics Agency)	$28,796	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
59	Linrose Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$27,119	0.2%	Rank history: #54 in FY2021, not on the FY2022 list, #68 in FY2023, not on the FY2024 list and #73 in FY2025; up 12 since Aug 2024–Jul 2025.
60	J.b. Nottingham & Co Inc. Top agencies Navy (Department of the Navy)	$26,200	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
61	C.n. Robinson Lighting Supply Company Top agencies NASA (National Aeronautics and Space Administration)	$25,903	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
62	Honeywell International Inc. Top agencies DLA (Defense Logistics Agency)	$25,819	0.2%	Rank history: #2 in FY2021, #3 in FY2022, #4 in FY2023, #6 in FY2024 and #11 in FY2025; down 17 since Aug 2024–Jul 2025.
63	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$25,179	0.2%	Rank history: not on the FY2021 list, #70 in FY2022, not on the FY2023–FY2024 lists and #71 in FY2025; up 23 since Aug 2024–Jul 2025.
64	Consolidated Inventory Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$24,794	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Nationwide Supplies, L.P. Top agencies DOS (Department of State)	$24,676	0.2%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; up 115 since Aug 2024–Jul 2025.
66	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$24,079	0.2%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; unchanged since Aug 2024–Jul 2025.
67	EHB Supply Top agencies Navy (Department of the Navy)	$23,936	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
68	Kanemitsu Reisho Co., Ltd. Top agencies Navy (Department of the Navy)	$23,804	0.2%	Rank history: not on the FY2021–FY2023 lists, #57 in FY2024 and #60 in FY2025; down 10 since Aug 2024–Jul 2025.
69	Arctic Slope Regional Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$23,069	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	Ultraaqua LLC Top agencies DOI (Department of the Interior)	$22,436	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
71	Madison Electric Co Top agencies DLA (Defense Logistics Agency)	$19,073	0.1%	Rank history: #78 in FY2021, not on the FY2022–FY2024 lists and #86 in FY2025; up 74 since Aug 2024–Jul 2025.
72	Advanced Thermal Solutions LLC Top agencies National Gallery of Art	$18,750	0.1%	Rank history: not on the FY2021–FY2025 lists; down 7 since Aug 2024–Jul 2025.
73	Koa Enterprise Company Limited Top agencies Navy (Department of the Navy)	$17,902	0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Aug 2024–Jul 2025.
74	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$17,817	0.1%	Rank history: not on the FY2021–FY2024 lists and #95 in FY2025; up 29 since Aug 2024–Jul 2025.
75	Levengood Supply Co., Inc. Top agencies DLA (Defense Logistics Agency)	$17,536	0.1%	Rank history: not on the FY2021 list, #60 in FY2022 and not on the FY2023–FY2025 lists; up 36 since Aug 2024–Jul 2025.
76	Heatcon Inc. Through Heatcon Composite Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$17,241	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	Connecticut Valley Industries, LLC Top agencies DLA (Defense Logistics Agency)	$16,200	0.1%	Rank history: not on the FY2021 list, #96 in FY2022, #35 in FY2023, #85 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
78	Citibank, N.A. Top agencies DHS (Department of Homeland Security)	$15,712	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; new, not ranked in Aug 2024–Jul 2025.
79	Remier Distributing Inc. Top agencies DLA (Defense Logistics Agency)	$14,735	0.1%	Rank history: #57 in FY2021, not on the FY2022 list, #81 in FY2023, #70 in FY2024 and not on the FY2025 list; up 75 since Aug 2024–Jul 2025.
80	Symbolic Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$14,346	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 58 since Aug 2024–Jul 2025.
81	Delta International L.L.C. Top agencies DLA (Defense Logistics Agency)	$14,127	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$13,893	0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and not on the FY2024–FY2025 lists; up 32 since Aug 2024–Jul 2025.
83	ACE Aeronautics LLC Top agencies DLA (Defense Logistics Agency)	$13,070	0.1%	Rank history: #98 in FY2021, #72 in FY2022, #72 in FY2023, #27 in FY2024 and #49 in FY2025; down 28 since Aug 2024–Jul 2025.
84	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$12,835	0.1%	Rank history: not on the FY2021–FY2025 lists; up 57 since Aug 2024–Jul 2025.
85	Control Products Corporation Top agencies DLA (Defense Logistics Agency)	$11,750	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
86	The Havi Group LLC Top agencies DLA (Defense Logistics Agency)	$11,391	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87	Govparts LLC Top agencies DLA (Defense Logistics Agency)	$11,387	0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$11,308	0.1%	Rank history: #63 in FY2021, not on the FY2022–FY2024 lists and #63 in FY2025; down 9 since Aug 2024–Jul 2025.
89	Morning Star Industries Inc. Top agencies DLA (Defense Logistics Agency)	$11,141	0.1%	Rank history: #42 in FY2021, not on the FY2022–FY2023 lists, #78 in FY2024 and #88 in FY2025; up 48 since Aug 2024–Jul 2025.
90	Heico Corp Through Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$10,593	0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; new, not ranked in Aug 2024–Jul 2025.
91	Defense Support Services, Inc. Top agencies DLA (Defense Logistics Agency)	$10,592	0.1%	Rank history: #74 in FY2021, #46 in FY2022, #34 in FY2023, #72 in FY2024 and #91 in FY2025; down 15 since Aug 2024–Jul 2025.
92	Elisha Webb & Son Company Top agencies DLA (Defense Logistics Agency)	$10,444	0.1%	Rank history: #75 in FY2021, #64 in FY2022, #57 in FY2023, #58 in FY2024 and #65 in FY2025; down 32 since Aug 2024–Jul 2025.
93	Pacific Star Corporation Top agencies DLA (Defense Logistics Agency)	$10,399	0.1%	Rank history: not on the FY2021–FY2025 lists; up 65 since Aug 2024–Jul 2025.
94	Chester Supply, LLC Top agencies DLA (Defense Logistics Agency)	$10,014	0.1%	Rank history: not on the FY2021–FY2024 lists and #87 in FY2025; up 48 since Aug 2024–Jul 2025.
95	Pride Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$9,180	0.1%	Rank history: not on the FY2021–FY2025 lists; up 9 since Aug 2024–Jul 2025.
96	Farmville Wholesale Electric Supply Co Inc. Top agencies DLA (Defense Logistics Agency)	$8,881	0.1%	Rank history: not on the FY2021 list, #56 in FY2022, #41 in FY2023, #61 in FY2024 and #93 in FY2025; up 6 since Aug 2024–Jul 2025.
97	Vertical Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$8,410	0.1%	Rank history: not on the FY2021–FY2025 lists; up 33 since Aug 2024–Jul 2025.
98	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$8,190	0.1%	Rank history: not on the FY2021–FY2025 lists; up 34 since Aug 2024–Jul 2025.
99	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$7,875	0.1%	Rank history: #55 in FY2021, not on the FY2022 list, #91 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	Avlite Aviation, Inc. Top agencies DLA (Defense Logistics Agency)	$7,264	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in 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 $13.2 million obligated before deobligations, so they never pass 100%.
• Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. 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