Top 100 Contractors in PSC 2930: Engine Cooling System Components, Nonaircraft, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Am General LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$11,182,225	24.1%	Rank history: #10 in FY2021, #8 in FY2022, #6 in FY2023, #8 in FY2024 and #1 in FY2025; up 6 since Aug 2024–Jul 2025.
2	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$4,449,106	9.6%	Rank history: #83 in FY2021, #3 in FY2022, #5 in FY2023, #2 in FY2024 and #2 in FY2025; down 1 since Aug 2024–Jul 2025.
3	EOS Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,782,459	8.2%	Rank history: #38 in FY2021, #61 in FY2022, not on the FY2023 list, #49 in FY2024 and #51 in FY2025; up 51 since Aug 2024–Jul 2025.
4	Porobond Products, LLC Top agencies DLA (Defense Logistics Agency)	$2,782,318	6.0%	Rank history: #43 in FY2021, #10 in FY2022, #20 in FY2023, #23 in FY2024 and #5 in FY2025; up 8 since Aug 2024–Jul 2025.
5	Marvin Land Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$2,258,179	4.9%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #3 in FY2025; down 2 since Aug 2024–Jul 2025.
6	Carver Pump Company Top agencies Navy (Department of the Navy)	$1,856,548	4.0%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
7	Super Radiator Coils Limited Partnership Top agencies Navy (Department of the Navy)	$1,074,135	2.3%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
8	Penn Power Group, LLC Top agencies DLA (Defense Logistics Agency)	$959,200	2.1%	Rank history: #11 in FY2021, #6 in FY2022, #8 in FY2023, #33 in FY2024 and #19 in FY2025; new, not ranked in Aug 2024–Jul 2025.
9	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$939,713	2.0%	Rank history: #49 in FY2021, #31 in FY2022, #49 in FY2023, #16 in FY2024 and #62 in FY2025; up 27 since Aug 2024–Jul 2025.
10	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$936,626	2.0%	Rank history: #8 in FY2021, #9 in FY2022, #10 in FY2023, not on the FY2024 list and #12 in FY2025; new, not ranked in Aug 2024–Jul 2025.
11	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency)	$844,092	1.8%	Rank history: #19 in FY2021, #15 in FY2022, #21 in FY2023, not on the FY2024 list and #8 in FY2025; up 2 since Aug 2024–Jul 2025.
12	Oshkosh Corporation 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$821,470	1.8%	Rank history: #5 in FY2021, #7 in FY2022, #9 in FY2023, #4 in FY2024 and #6 in FY2025; down 8 since Aug 2024–Jul 2025.
13	Sims Pump Valve Co, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$804,016	1.7%	Rank history: #27 in FY2021, #26 in FY2022, #25 in FY2023, #12 in FY2024 and #28 in FY2025; down 4 since Aug 2024–Jul 2025.
14	Adams Thermal Systems Inc. Top agencies DLA (Defense Logistics Agency)	$600,273	1.3%	Rank history: #6 in FY2021, #11 in FY2022, #22 in FY2023, #6 in FY2024 and #20 in FY2025; up 5 since Aug 2024–Jul 2025.
15	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$484,448	1.0%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #18 in FY2025; up 6 since Aug 2024–Jul 2025.
16	Mayer Alloys Corporation Top agencies DLA (Defense Logistics Agency)	$483,033	1.0%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; up 11 since Aug 2024–Jul 2025.
17	Lanzen, Incorporated Top agencies DLA (Defense Logistics Agency)	$441,534	1.0%	Rank history: #23 in FY2021, #28 in FY2022, #29 in FY2023, #25 in FY2024 and #32 in FY2025; up 16 since Aug 2024–Jul 2025.
18	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$409,676	0.9%	Rank history: not on the FY2021 list, #13 in FY2022, not on the FY2023 list, #55 in FY2024 and #21 in FY2025; up 23 since Aug 2024–Jul 2025.
19	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$381,579	0.8%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; up 9 since Aug 2024–Jul 2025.
20	Bollinger Shipyards Lockport, L.L.C. Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$352,082	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
21	Quintel Inc. Top agencies DHS (Department of Homeland Security)	$346,924	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22	Porr Government Services GMBH Top agencies USAF (Department of the Air Force)	$321,307	0.7%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; new, not ranked in Aug 2024–Jul 2025.
23	Great Lakes Sound & Vibration Inc. Top agencies DLA (Defense Logistics Agency)	$248,700	0.5%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; up 23 since Aug 2024–Jul 2025.
24	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$240,318	0.5%	Rank history: #100 in FY2021, not on the FY2022 list, #86 in FY2023, #36 in FY2024 and #25 in FY2025; up 2 since Aug 2024–Jul 2025.
25	TECH Service Solutions LLC Top agencies Navy (Department of the Navy)	$233,868	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
26	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$227,628	0.5%	Rank history: not on the FY2021–FY2023 lists, #21 in FY2024 and not on the FY2025 list; up 95 since Aug 2024–Jul 2025.
27	Altex Technologies Corporation Top agencies DLA (Defense Logistics Agency)	$213,600	0.5%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023, #10 in FY2024 and #23 in FY2025; down 3 since Aug 2024–Jul 2025.
28	Parker-Hannifin Corporation Through Meggitt Defense Systems, Inc. Top agencies Navy (Department of the Navy)	$197,736	0.4%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
29	Bradley-Thompson Tool Company Top agencies DLA (Defense Logistics Agency)	$192,850	0.4%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; new, not ranked in Aug 2024–Jul 2025.
30	Johnson & Towers LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$183,885	0.4%	Rank history: #30 in FY2021, not on the FY2022–FY2023 lists, #65 in FY2024 and #9 in FY2025; down 22 since Aug 2024–Jul 2025.
31	Seahorse Defense Supply, LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$179,786	0.4%	Rank history: #41 in FY2021, not on the FY2022–FY2023 lists, #50 in FY2024 and not on the FY2025 list; up 73 since Aug 2024–Jul 2025.
32	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$171,751	0.4%	Rank history: #7 in FY2021, #16 in FY2022, #19 in FY2023, #11 in FY2024 and #31 in FY2025; down 3 since Aug 2024–Jul 2025.
33	KAM Thermal Equipment, Ltd. Top agencies DHS (Department of Homeland Security)	$161,000	0.3%	Rank history: not on the FY2021 list, #20 in FY2022, #11 in FY2023, #22 in FY2024 and #52 in FY2025; down 3 since Aug 2024–Jul 2025.
34	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$143,486	0.3%	Rank history: #80 in FY2021, #74 in FY2022, #48 in FY2023, #78 in FY2024 and #54 in FY2025; up 21 since Aug 2024–Jul 2025.
35	U.s. Hardware Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$140,400	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
36	OLB Associates LLC Top agencies DLA (Defense Logistics Agency)	$133,252	0.3%	Rank history: #36 in FY2021, #55 in FY2022, #100 in FY2023, #64 in FY2024 and #93 in FY2025; up 60 since Aug 2024–Jul 2025.
37	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$131,729	0.3%	Rank history: not on the FY2021 list, #89 in FY2022, not on the FY2023–FY2024 lists and #35 in FY2025; up 2 since Aug 2024–Jul 2025.
38	Computer Locaters, Inc. Top agencies DLA (Defense Logistics Agency)	$131,535	0.3%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 63 since Aug 2024–Jul 2025.
39	Artex Truck Center Inc. Top agencies DLA (Defense Logistics Agency)	$128,502	0.3%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 128 since Aug 2024–Jul 2025.
40	Aga Truck Parts, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$127,034	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
41	Russ Equipment Co., Incorporated Top agencies DHS (Department of Homeland Security)	$126,500	0.3%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023, #34 in FY2024 and #36 in FY2025; up 83 since Aug 2024–Jul 2025.
42	U.s.a. Spares Inc. Top agencies DLA (Defense Logistics Agency)	$123,065	0.3%	Rank history: #58 in FY2021, #46 in FY2022, not on the FY2023–FY2024 lists and #53 in FY2025; up 34 since Aug 2024–Jul 2025.
43	V2X, Inc. Through V2X Systems LLC Top agencies DLA (Defense Logistics Agency)	$117,587	0.3%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; up 10 since Aug 2024–Jul 2025.
44	Josephson Manufacturing Company Top agencies DLA (Defense Logistics Agency)	$116,455	0.3%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #42 in FY2025; unchanged since Aug 2024–Jul 2025.
45	Optiplex LLC Top agencies DLA (Defense Logistics Agency)	$114,984	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Rolls-Royce Corporation Through Rolls-Royce Solutions America Inc. Top agencies DHS (Department of Homeland Security)	$111,096	0.2%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Aug 2024–Jul 2025.
47	Fincantieri Marine Systems North America, Inc. Top agencies DLA (Defense Logistics Agency)	$111,089	0.2%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and #22 in FY2025; down 24 since Aug 2024–Jul 2025.
48	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$109,833	0.2%	Rank history: #24 in FY2021, #19 in FY2022, #54 in FY2023, #71 in FY2024 and #10 in FY2025; down 38 since Aug 2024–Jul 2025.
49	Koch Enterprises Inc. Through Brake Supply Company, Inc. Top agencies Army (Department of the Army)	$107,004	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
50	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$106,230	0.2%	Rank history: #44 in FY2021, not on the FY2022–FY2023 lists, #53 in FY2024 and #13 in FY2025; down 35 since Aug 2024–Jul 2025.
51	Badger Truck and Automotive Group, Inc. Top agencies DLA (Defense Logistics Agency)	$98,496	0.2%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023, not on the FY2024 list and #60 in FY2025; up 10 since Aug 2024–Jul 2025.
52	Pines Quality Inc. Top agencies DLA (Defense Logistics Agency)	$97,711	0.2%	Rank history: #37 in FY2021, #41 in FY2022, #32 in FY2023, #38 in FY2024 and #50 in FY2025; down 7 since Aug 2024–Jul 2025.
53	RDO Agriculture Equipment Co Top agencies DLA (Defense Logistics Agency)	$94,498	0.2%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; down 1 since Aug 2024–Jul 2025.
54	Kyodo Shipping & Trading Corp USA Top agencies DLA (Defense Logistics Agency)	$94,479	0.2%	Rank history: not on the FY2021–FY2025 lists; up 43 since Aug 2024–Jul 2025.
55	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$91,317	0.2%	Rank history: not on the FY2021 list, #33 in FY2022, #34 in FY2023, #27 in FY2024 and #34 in FY2025; down 23 since Aug 2024–Jul 2025.
56	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$91,080	0.2%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	Griffin Thermal Acquisition Company Top agencies DLA (Defense Logistics Agency)	$88,960	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Brownlee Morrow Company Inc. Top agencies Navy (Department of the Navy)	$88,620	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
59	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$81,492	0.2%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
60	Freightliner of Savannah, Inc. Top agencies DLA (Defense Logistics Agency)	$81,246	0.2%	Rank history: not on the FY2021 list, #65 in FY2022, #39 in FY2023, #91 in FY2024 and #45 in FY2025; down 10 since Aug 2024–Jul 2025.
61	Kascar LLC Top agencies DLA (Defense Logistics Agency)	$79,817	0.2%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; new, not ranked in Aug 2024–Jul 2025.
62	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$76,390	0.2%	Rank history: #20 in FY2021, #22 in FY2022, #28 in FY2023, #52 in FY2024 and not on the FY2025 list; down 2 since Aug 2024–Jul 2025.
63	Mythics Inc. Through The W.w. Williams Company, LLC Top agencies DHS (Department of Homeland Security)	$75,454	0.2%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; new, not ranked in Aug 2024–Jul 2025.
64	Mack Boring & Parts Co Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$70,958	0.2%	Rank history: #81 in FY2021, #56 in FY2022, not on the FY2023 list, #69 in FY2024 and #77 in FY2025; up 63 since Aug 2024–Jul 2025.
65	Periparts Group Inc. Top agencies DLA (Defense Logistics Agency)	$69,678	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
66	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$60,663	0.1%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; up 18 since Aug 2024–Jul 2025.
67	P & R Trading Incorporated Top agencies DLA (Defense Logistics Agency)	$57,520	0.1%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; new, not ranked in Aug 2024–Jul 2025.
68	Cometto S.P.A. Top agencies Navy (Department of the Navy)	$55,074	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; new, not ranked in Aug 2024–Jul 2025.
69	Ohio Machinery Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$54,747	0.1%	Rank history: #33 in FY2021, #39 in FY2022, #84 in FY2023, #63 in FY2024 and #57 in FY2025; down 18 since Aug 2024–Jul 2025.
70	G M J Machine Co, Inc. Top agencies DLA (Defense Logistics Agency)	$53,286	0.1%	Rank history: not on the FY2021 list, #71 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
71	The W.w. Williams Company, LLC Top agencies DHS (Department of Homeland Security)	$52,721	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72	Trane U.s. Inc. Top agencies DOJ (Department of Justice)	$52,695	0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; down 5 since Aug 2024–Jul 2025.
73	Heico Corp Through Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$45,629	0.1%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; new, not ranked in Aug 2024–Jul 2025.
74	Melton Sales & Service Top agencies DLA (Defense Logistics Agency)	$43,954	0.1%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023, #45 in FY2024 and #89 in FY2025; up 7 since Aug 2024–Jul 2025.
75	General Dynamics Corporation Through General Dynamics Land Systems - Canada Corporation Top agencies DLA (Defense Logistics Agency)	$42,085	0.1%	Rank history: #42 in FY2021, not on the FY2022 list, #85 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$40,347	0.1%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023, #90 in FY2024 and #66 in FY2025; up 24 since Aug 2024–Jul 2025.
77	Giga, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$39,254	0.1%	Rank history: #90 in FY2021, #80 in FY2022 and not on the FY2023–FY2025 lists; up 79 since Aug 2024–Jul 2025.
78	Tecmotiv (Usa), Inc. Top agencies DLA (Defense Logistics Agency)	$38,836	0.1%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and not on the FY2025 list; up 12 since Aug 2024–Jul 2025.
79	RTX Corporation Through Raytheon Company Top agencies DLA (Defense Logistics Agency)	$38,714	0.1%	Rank history: #39 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	Supplycore LLC Top agencies DLA (Defense Logistics Agency)	$38,303	0.1%	Rank history: not on the FY2021–FY2025 lists; up 33 since Aug 2024–Jul 2025.
81	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$37,511	0.1%	Rank history: #25 in FY2021, #25 in FY2022, not on the FY2023 list, #89 in FY2024 and #94 in FY2025; new, not ranked in Aug 2024–Jul 2025.
82	Alek Industries Inc. Top agencies DLA (Defense Logistics Agency)	$36,587	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	ZF Marine Propulsion Systems Miramar LLC Top agencies DHS (Department of Homeland Security)	$35,867	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #82 in FY2023, #43 in FY2024 and #71 in FY2025; down 27 since Aug 2024–Jul 2025.
84	Pacific Power Group, LLC Top agencies DHS (Department of Homeland Security)	$35,370	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	Ordnance Technology Service, Inc. Top agencies DLA (Defense Logistics Agency)	$35,352	0.1%	Rank history: not on the FY2021–FY2023 lists, #39 in FY2024 and #92 in FY2025; down 16 since Aug 2024–Jul 2025.
86	Trove 360 LLC Top agencies DLA (Defense Logistics Agency)	$31,161	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
87	H C Merchandisers, Inc. Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$31,151	0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	Consolidated Inventory Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$29,822	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Womack Machine Supply Co., LLC Top agencies DLA (Defense Logistics Agency)	$28,488	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Diesel Equipment Company Top agencies DLA (Defense Logistics Agency)	$27,841	0.1%	Rank history: not on the FY2021–FY2025 lists; up 81 since Aug 2024–Jul 2025.
91	Prototype Cast Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$27,457	0.1%	Rank history: not on the FY2021–FY2025 lists; up 57 since Aug 2024–Jul 2025.
92	Johnson Controls Federal Systems, LLC Through Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$27,040	0.1%	Rank history: not on the FY2021–FY2024 lists and #47 in FY2025; new, not ranked in Aug 2024–Jul 2025.
93	Complete Procurement Solutions LLC Top agencies DLA (Defense Logistics Agency)	$26,488	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$25,534	0.1%	Rank history: not on the FY2021–FY2023 lists, #56 in FY2024 and not on the FY2025 list; down 1 since Aug 2024–Jul 2025.
95	Grandida, LLC Top agencies DHS (Department of Homeland Security)	$24,573	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Guardian Systems LLC Top agencies DHS (Department of Homeland Security)	$24,277	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Eilers Machine & Welding Inc. Top agencies DLA (Defense Logistics Agency)	$24,183	0.1%	Rank history: not on the FY2021–FY2025 lists; up 25 since Aug 2024–Jul 2025.
98	Midwest Fiberglas Fabricators, Incorporated Top agencies DLA (Defense Logistics Agency)	$24,176	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #83 in FY2023, not on the FY2024 list and #88 in FY2025; down 6 since Aug 2024–Jul 2025.
99	Hanes Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$23,976	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
100	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$23,389	0.1%	Rank history: not on the FY2021 list, #44 in FY2022, #72 in FY2023, #26 in FY2024 and not on the FY2025 list; 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 $46.4 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