Top 100 Contractors in NAICS 332313: Plate Work Manufacturing, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	H & G Marine Service Inc Top agencies DHS (Department of Homeland Security)	$7,160,499	48.6%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	UMS Metal Fabricators Inc. Top agencies DHS (Department of Homeland Security)	$3,067,009	20.8%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and not on the FY2025 list; up 1 since Aug 2024–Jul 2025.
3	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$693,206	4.7%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #3 in FY2025; up 1 since Aug 2024–Jul 2025.
4	Esco Technologies Inc. Through Globe Composite Solutions, LLC Top agencies Navy (Department of the Navy)	$342,398	2.3%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; up 2 since Aug 2024–Jul 2025.
5	The Steel Factor, LLC Top agencies Army (Department of the Army)	$234,636	1.6%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; new, not ranked in Aug 2024–Jul 2025.
6	Jefferson State Highways, Inc. Top agencies USDA (Department of Agriculture)	$204,000	1.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
7	Production Speed Fixtures, LLC Top agencies DLA (Defense Logistics Agency)	$202,725	1.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
8	TRI-Tech Metals Inc Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$152,492	1.0%	Rank history: not on the FY2021–FY2023 lists, #21 in FY2024 and #66 in FY2025; up 60 since Aug 2024–Jul 2025.
9	Wet TECH Energy Inc. Top agencies DOI (Department of the Interior)	$119,734	0.8%	Rank history: #9 in FY2021, #6 in FY2022, #3 in FY2023, #13 in FY2024 and #9 in FY2025; down 1 since Aug 2024–Jul 2025.
10	Rudy Iii, Ernest Top agencies DLA (Defense Logistics Agency)	$114,732	0.8%	Rank history: #57 in FY2021, #5 in FY2022, #13 in FY2023, #10 in FY2024 and #6 in FY2025; down 3 since Aug 2024–Jul 2025.
11	Sexton & Peake Inc. Top agencies Commerce (Department of Commerce)	$112,854	0.8%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; new, not ranked in Aug 2024–Jul 2025.
12	Manzi Metals Inc. Top agencies DLA (Defense Logistics Agency)	$96,655	0.7%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #48 in FY2025; up 38 since Aug 2024–Jul 2025.
13	Lokos Electronics, LLC Top agencies DLA (Defense Logistics Agency)	$90,250	0.6%	Rank history: #49 in FY2021, not on the FY2022–FY2024 lists and #13 in FY2025; up 13 since Aug 2024–Jul 2025.
14	Universal Shielding Corp. Top agencies Navy (Department of the Navy)	$89,160	0.6%	Rank history: not on the FY2021–FY2024 lists and #7 in FY2025; down 5 since Aug 2024–Jul 2025.
15	Schwartz Boiler Shop Inc. Top agencies DHS (Department of Homeland Security)	$86,396	0.6%	Rank history: #8 in FY2021, #11 in FY2022, #12 in FY2023, #6 in FY2024 and #12 in FY2025; up 4 since Aug 2024–Jul 2025.
16	Limestone Manufacturing LLC Top agencies Army (Department of the Army)	$85,200	0.6%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #20 in FY2025; down 3 since Aug 2024–Jul 2025.
17	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$80,830	0.5%	Rank history: not on the FY2021–FY2024 lists and #16 in FY2025; up 29 since Aug 2024–Jul 2025.
18	Metco Engineering Corp Top agencies DLA (Defense Logistics Agency)	$78,467	0.5%	Rank history: #45 in FY2021, #48 in FY2022, not on the FY2023 list, #57 in FY2024 and #33 in FY2025; up 64 since Aug 2024–Jul 2025.
19	BWB Controls, Inc. Top agencies DLA (Defense Logistics Agency)	$55,165	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
20	Bright Horizon Metals, Inc. Top agencies Navy (Department of the Navy)	$53,975	0.4%	Rank history: #38 in FY2021, #47 in FY2022, #22 in FY2023, #17 in FY2024 and #76 in FY2025; up 42 since Aug 2024–Jul 2025.
21	AMZ Alabama Inc. Top agencies DLA (Defense Logistics Agency)	$52,258	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22	Tact360, Inc. Top agencies DLA (Defense Logistics Agency)	$49,280	0.3%	Rank history: #23 in FY2021, not on the FY2022 list, #67 in FY2023, #49 in FY2024 and #21 in FY2025; down 4 since Aug 2024–Jul 2025.
23	High Energy Metals, Inc. Top agencies Navy (Department of the Navy)	$44,710	0.3%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Aug 2024–Jul 2025.
24	Derbyshire Marine Products, LLC Top agencies DLA (Defense Logistics Agency)	$44,041	0.3%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023, #86 in FY2024 and #83 in FY2025; up 39 since Aug 2024–Jul 2025.
25	Paraclete XP Skyventure, LLC Top agencies Army (Department of the Army)	$38,250	0.3%	Rank history: #13 in FY2021, #19 in FY2022, #16 in FY2023, #12 in FY2024 and #11 in FY2025; down 14 since Aug 2024–Jul 2025.
26	EHB Supply Top agencies Navy (Department of the Navy)	$34,258	0.2%	Rank history: not on the FY2021 list, #78 in FY2022, not on the FY2023 list, #79 in FY2024 and #87 in FY2025; new, not ranked in Aug 2024–Jul 2025.
27	Polymer Laboratories & Solutions LLC Top agencies DLA (Defense Logistics Agency)	$33,000	0.2%	Rank history: not on the FY2021–FY2023 lists, #50 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
28	Applied Industrial Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$31,351	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29	Hurlen Corporation Top agencies DLA (Defense Logistics Agency)	$29,042	0.2%	Rank history: not on the FY2021 list, #16 in FY2022, not on the FY2023 list, #33 in FY2024 and #25 in FY2025; down 5 since Aug 2024–Jul 2025.
30	Oneal Industries Inc. Through TW Metals, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$28,716	0.2%	Rank history: not on the FY2021 list, #61 in FY2022, #70 in FY2023, #96 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
31	Shiloh Industries Inc. Top agencies DLA (Defense Logistics Agency)	$27,675	0.2%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; up 16 since Aug 2024–Jul 2025.
32	Richard Manufacturing Company Top agencies DLA (Defense Logistics Agency)	$25,404	0.2%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 68 since Aug 2024–Jul 2025.
33	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$23,798	0.2%	Rank history: not on the FY2021–FY2025 lists; up 84 since Aug 2024–Jul 2025.
34	Weckworth Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$23,632	0.2%	Rank history: not on the FY2021 list, #98 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
35	Waukesha Bearings Corporation Top agencies Navy (Department of the Navy)	$21,562	0.1%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
36	MGB Associated Services Inc. Top agencies DLA (Defense Logistics Agency)	$21,105	0.1%	Rank history: not on the FY2021–FY2024 lists and #64 in FY2025; up 30 since Aug 2024–Jul 2025.
37	Metal Shorts, Inc. Top agencies Navy (Department of the Navy)	$20,730	0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023, #63 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
38	Spacecraft Components Corp Top agencies DLA (Defense Logistics Agency)	$20,521	0.1%	Rank history: #67 in FY2021, #88 in FY2022, #78 in FY2023, #39 in FY2024 and #69 in FY2025; up 35 since Aug 2024–Jul 2025.
39	Grand Traverse Band, LLC Through Bay Shore Steel Works LLC Top agencies Army (Department of the Army)	$19,620	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
40	IMR Inc. Top agencies Navy (Department of the Navy)	$17,900	0.1%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
41	Tactical Defense Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$17,500	0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
42	Stainless Shapes Inc. Top agencies DLA (Defense Logistics Agency)	$16,529	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
43	Pierce Aluminum Company, Inc. 2 awardees Top agencies Navy (Department of the Navy)	$15,948	0.1%	Rank history: #75 in FY2021, not on the FY2022 list, #25 in FY2023, #87 in FY2024 and #26 in FY2025; down 16 since Aug 2024–Jul 2025.
44	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$15,392	0.1%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and not on the FY2025 list; down 13 since Aug 2024–Jul 2025.
45	Comperipherals Incorporated Top agencies DLA (Defense Logistics Agency)	$14,970	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Joli Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$14,950	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	Data Connect Enterprise Inc. Top agencies Navy (Department of the Navy)	$14,385	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Heartland Patriot Supply LLC Top agencies DLA (Defense Logistics Agency)	$14,366	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
49	Tate Andale, LLC Top agencies DLA (Defense Logistics Agency)	$14,294	0.1%	Rank history: #83 in FY2021, not on the FY2022–FY2023 lists, #83 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
50	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$14,125	0.1%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2023, #34 in FY2024 and #84 in FY2025; up 37 since Aug 2024–Jul 2025.
51	Waterbury Plumbing & Heating Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$13,416	0.1%	Rank history: #89 in FY2021, not on the FY2022 list, #77 in FY2023, #66 in FY2024 and #78 in FY2025; up 30 since Aug 2024–Jul 2025.
52	Winsupply Inc. Through Noland Company Top agencies DLA (Defense Logistics Agency)	$11,944	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
53	Highland Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$11,178	0.1%	Rank history: not on the FY2021–FY2025 lists; up 65 since Aug 2024–Jul 2025.
54	Ferguson Enterprises LLC Top agencies Navy (Department of the Navy)	$11,012	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	Casetech, Inc. Top agencies Navy (Department of the Navy)	$10,887	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
56	NGH Retail LLC Top agencies DLA (Defense Logistics Agency)	$10,167	0.1%	Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and #60 in FY2025; up 24 since Aug 2024–Jul 2025.
57	Microwave Components LLC Top agencies DLA (Defense Logistics Agency)	$9,465	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Dumbo Defense Inc. Top agencies DLA (Defense Logistics Agency)	$8,994	0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; up 12 since Aug 2024–Jul 2025.
59	Mason Electric Co. Through King Nutronics Corporation Top agencies DLA (Defense Logistics Agency)	$8,854	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
60	I-Solutions Direct, Inc. Top agencies Navy (Department of the Navy)	$8,029	0.1%	Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; up 62 since Aug 2024–Jul 2025.
61	It Vision Networks Inc. Top agencies Army (Department of the Army)	$6,808	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
62	FDH Electronics, LLC Through Peerless Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$6,663	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
63	Dialogic Corp Top agencies DLA (Defense Logistics Agency)	$6,304	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 60 since Aug 2024–Jul 2025.
64	Electro-Line Inc. Top agencies DLA (Defense Logistics Agency)	$6,255	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Right Find Inc. Top agencies DLA (Defense Logistics Agency)	$5,674	<0.1%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and not on the FY2025 list; up 32 since Aug 2024–Jul 2025.
66	Silver Eagle Manufacturing Co Top agencies DLA (Defense Logistics Agency)	$5,263	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$5,250	<0.1%	Rank history: #97 in FY2021, #84 in FY2022, #99 in FY2023, #84 in FY2024 and #56 in FY2025; down 11 since Aug 2024–Jul 2025.
68	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$5,074	<0.1%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023–FY2024 lists and #59 in FY2025; down 9 since Aug 2024–Jul 2025.
69	Berkshire Hathaway Inc. Through TTI Inc. Top agencies DLA (Defense Logistics Agency)	$4,917	<0.1%	Rank history: #81 in FY2021, #95 in FY2022, #95 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
70	Nobles Worldwide Inc. Top agencies DLA (Defense Logistics Agency)	$4,654	<0.1%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; new, not ranked in Aug 2024–Jul 2025.
71	Defense & Aerospace Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$4,440	<0.1%	Rank history: #79 in FY2021, not on the FY2022 list, #90 in FY2023, #100 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
72	Spaires Inc. Top agencies DLA (Defense Logistics Agency)	$4,417	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73	Macomb Sheet Metal Inc. Top agencies DLA (Defense Logistics Agency)	$4,410	<0.1%	Rank history: #64 in FY2021, not on the FY2022 list, #29 in FY2023, #89 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
74	Fusion Fabricating & Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$4,410	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Freehold Manufacturing Assembly Company, Inc. Top agencies DLA (Defense Logistics Agency)	$4,395	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Blade Industrial Products Inc. Top agencies DLA (Defense Logistics Agency)	$4,123	<0.1%	Rank history: #85 in FY2021 and not on the FY2022–FY2025 lists; up 43 since Aug 2024–Jul 2025.
77	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency)	$3,858	<0.1%	Rank history: #30 in FY2021, #29 in FY2022, #53 in FY2023, #20 in FY2024 and #85 in FY2025; down 22 since Aug 2024–Jul 2025.
78	Heico Corp Through Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$3,829	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	III Williams LLC Top agencies DLA (Defense Logistics Agency)	$3,704	<0.1%	Rank history: #87 in FY2021 and not on the FY2022–FY2025 lists; up 49 since Aug 2024–Jul 2025.
80	World Airmotive Supply Corp Top agencies DLA (Defense Logistics Agency)	$3,662	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
81	E W Yost Company Top agencies DLA (Defense Logistics Agency)	$3,551	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
82	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$3,520	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	Cap 360 LLC Top agencies DLA (Defense Logistics Agency)	$3,315	<0.1%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; down 43 since Aug 2024–Jul 2025.
84	ATF Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$3,238	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	Westsim Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$2,955	<0.1%	Rank history: not on the FY2021 list, #55 in FY2022, not on the FY2023–FY2024 lists and #90 in FY2025; up 7 since Aug 2024–Jul 2025.
86	Eilers Machine & Welding Inc. Top agencies DLA (Defense Logistics Agency)	$2,713	<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)	$2,537	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	R F Manufacturing Corp Top agencies Navy (Department of the Navy)	$2,525	<0.1%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and not on the FY2025 list; down 76 since Aug 2024–Jul 2025.
89	Component Central, Inc. Top agencies DLA (Defense Logistics Agency)	$2,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Onodi Tool & Engineering Co Top agencies DLA (Defense Logistics Agency)	$2,198	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	General Dynamics Corporation Through General Dynamics Land Systems Inc. Top agencies DLA (Defense Logistics Agency)	$2,106	<0.1%	Rank history: not on the FY2021 list, #25 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	Mettlesome, LLC Top agencies DLA (Defense Logistics Agency)	$1,817	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Trust One Components Inc. Top agencies DLA (Defense Logistics Agency)	$1,817	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Zeus Business Consulting Inc. Top agencies DLA (Defense Logistics Agency)	$1,727	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	C.e. Machine Co., Inc. Top agencies DLA (Defense Logistics Agency)	$1,615	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	G.t. Machining & Fabricating Ltd. Top agencies DLA (Defense Logistics Agency)	$1,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
97	Thaker Consulting & Manufacturing Co Corp Top agencies DLA (Defense Logistics Agency)	$1,478	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
98	Don Elthon Top agencies DLA (Defense Logistics Agency)	$1,456	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,342	<0.1%	Rank history: not on the FY2021 list, #94 in FY2022 and not on the FY2023–FY2025 lists; up 17 since Aug 2024–Jul 2025.
100	MIK Defense LLC Top agencies DLA (Defense Logistics Agency)	$1,087	<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 $14.7 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