Top 100 Contractors in NAICS 333517: Machine Tool Manufacturing, Aug 2025–Jul 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Hartech Group LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$57,477,842	20.7%	Rank history: #2 in FY2021, #3 in FY2022, #2 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Aug 2024–Jul 2025.
2	DMG Mori Federal Services, Inc. Top agencies DLA (Defense Logistics Agency)	$21,400,951	7.7%	Rank history: not on the FY2021 list, #10 in FY2022, #4 in FY2023, #7 in FY2024 and #15 in FY2025; up 5 since Aug 2024–Jul 2025.
3	Machine Tool Specialties, LLC Top agencies USAF (Department of the Air Force)	$18,004,124	6.5%	Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and #6 in FY2025; unchanged since Aug 2024–Jul 2025.
4	Pauley Rodine Inc. Top agencies DLA (Defense Logistics Agency)	$13,729,286	4.9%	Rank history: #19 in FY2021, not on the FY2022 list, #51 in FY2023, #3 in FY2024 and not on the FY2025 list; up 8 since Aug 2024–Jul 2025.
5	Phillips Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army) DLA (Defense Logistics Agency)	$13,328,029	4.8%	Rank history: #4 in FY2021, #2 in FY2022, #5 in FY2023, #4 in FY2024 and #3 in FY2025; unchanged since Aug 2024–Jul 2025.
6	Alta Enterprises, Inc. Top agencies Army (Department of the Army)	$13,273,000	4.8%	Rank history: #49 in FY2021, #49 in FY2022, #30 in FY2023, not on the FY2024 list and #67 in FY2025; up 53 since Aug 2024–Jul 2025.
7	Engineering and Software System Solutions, Inc. 3 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,222,971	3.7%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; down 3 since Aug 2024–Jul 2025.
8	Machine Tool Research, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,195,387	3.7%	Rank history: #1 in FY2021, #89 in FY2022, #72 in FY2023, #2 in FY2024 and #2 in FY2025; down 6 since Aug 2024–Jul 2025.
9	Sexbull LLC Top agencies USAF (Department of the Air Force)	$9,220,765	3.3%	Rank history: not on the FY2021–FY2023 lists, #33 in FY2024 and #8 in FY2025; up 5 since Aug 2024–Jul 2025.
10	Machine Tool Marketing Inc Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$9,108,137	3.3%	Rank history: #43 in FY2021, #16 in FY2022, #8 in FY2023, #14 in FY2024 and #5 in FY2025; up 7 since Aug 2024–Jul 2025.
11	Starrag USA Inc. Top agencies USAF (Department of the Air Force)	$8,558,051	3.1%	Rank history: not on the FY2021 list, #14 in FY2022, not on the FY2023 list, #18 in FY2024 and #12 in FY2025; up 2 since Aug 2024–Jul 2025.
12	Canadian Commercial Corporation Top agencies DLA (Defense Logistics Agency)	$4,862,148	1.7%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Aug 2024–Jul 2025.
13	Gage Machine Tool LLC Top agencies USAF (Department of the Air Force)	$4,750,258	1.7%	Rank history: not on the FY2021–FY2024 lists and #10 in FY2025; new, not ranked in Aug 2024–Jul 2025.
14	Rhoads Industries, Inc. Top agencies Navy (Department of the Navy)	$4,491,408	1.6%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #9 in FY2025; down 6 since Aug 2024–Jul 2025.
15	Fairmount Technologies LLC Top agencies USAF (Department of the Air Force)	$4,406,950	1.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
16	Machine Tools Usa, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$3,706,993	1.3%	Rank history: #30 in FY2021, #4 in FY2022, not on the FY2023 list, #9 in FY2024 and #13 in FY2025; up 5 since Aug 2024–Jul 2025.
17	Flint Machine Tools, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,694,414	1.3%	Rank history: not on the FY2021–FY2024 lists and #38 in FY2025; up 232 since Aug 2024–Jul 2025.
18	Seco / Warwick Corporation Top agencies DLA (Defense Logistics Agency)	$2,995,050	1.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
19	Kansas-Oklahoma Machine Tools Inc. Top agencies DLA (Defense Logistics Agency)	$2,730,231	1.0%	Rank history: not on the FY2021 list, #6 in FY2022, not on the FY2023–FY2024 lists and #17 in FY2025; up 115 since Aug 2024–Jul 2025.
20	CR Onsrud Inc. Top agencies Army (Department of the Army)	$2,531,684	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
21	Morris South, LLC Top agencies Army (Department of the Army)	$2,481,463	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
22	Open X Education, Inc. Top agencies Navy (Department of the Navy)	$2,465,444	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	VRC Metal Systems, LLC Top agencies Army (Department of the Army)	$2,201,403	0.8%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023, #79 in FY2024 and #32 in FY2025; up 53 since Aug 2024–Jul 2025.
24	Continuum Capital LLC Top agencies DLA (Defense Logistics Agency)	$2,149,425	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
25	The Esab Group Inc. Top agencies DLA (Defense Logistics Agency)	$2,074,600	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
26	Mazak Corporation 2 awardees Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$1,741,946	0.6%	Rank history: not on the FY2021–FY2023 lists, #17 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
27	Energy Reconnaissance Inc. Top agencies DLA (Defense Logistics Agency)	$1,711,000	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
28	Amada America Inc. Top agencies Army (Department of the Army)	$1,709,210	0.6%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #18 in FY2025; down 5 since Aug 2024–Jul 2025.
29	Aantilia LLC Top agencies Army (Department of the Army) DOT (Department of Transportation) Navy (Department of the Navy)	$1,607,534	0.6%	Rank history: #54 in FY2021, not on the FY2022 list, #36 in FY2023, #56 in FY2024 and not on the FY2025 list; up 68 since Aug 2024–Jul 2025.
30	REL Inc. Top agencies DLA (Defense Logistics Agency)	$1,510,791	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
31	Bourn & Koch, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,496,346	0.5%	Rank history: #48 in FY2021 and not on the FY2022–FY2025 lists; up 189 since Aug 2024–Jul 2025.
32	Tuckahoe Trading Inc. Top agencies USAF (Department of the Air Force)	$1,365,011	0.5%	Rank history: #44 in FY2021, #28 in FY2022, not on the FY2023–FY2024 lists and #62 in FY2025; up 76 since Aug 2024–Jul 2025.
33	Creare LLC Top agencies Navy (Department of the Navy)	$1,242,194	0.4%	Rank history: #90 in FY2021, #19 in FY2022, not on the FY2023–FY2024 lists and #25 in FY2025; down 9 since Aug 2024–Jul 2025.
34	ARI Phoenix Inc. Top agencies Army (Department of the Army)	$1,060,156	0.4%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #23 in FY2025; down 16 since Aug 2024–Jul 2025.
35	United Grinding North America, Inc. 2 awardees, including United Machining North America LLC Top agencies DLA (Defense Logistics Agency) Treasury (Department of the Treasury)	$1,045,315	0.4%	Rank history: not on the FY2021–FY2025 lists; up 70 since Aug 2024–Jul 2025.
36	Maruka U.s.a. Inc. Top agencies Army (Department of the Army)	$864,099	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
37	Progressive Surface Inc. Top agencies DLA (Defense Logistics Agency)	$802,000	0.3%	Rank history: not on the FY2021 list, #23 in FY2022, not on the FY2023–FY2024 lists and #24 in FY2025; new, not ranked in Aug 2024–Jul 2025.
38	Monarch Lathes LP Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$780,888	0.3%	Rank history: not on the FY2021 list, #74 in FY2022, not on the FY2023–FY2024 lists and #26 in FY2025; up 106 since Aug 2024–Jul 2025.
39	Dutch Valley Supply Co. Top agencies Navy (Department of the Navy)	$768,725	0.3%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; new, not ranked in Aug 2024–Jul 2025.
40	Pacific IC Source Top agencies Navy (Department of the Navy)	$757,104	0.3%	Rank history: #38 in FY2021, #22 in FY2022, #7 in FY2023, #6 in FY2024 and #21 in FY2025; down 5 since Aug 2024–Jul 2025.
41	Coherent Inc. Through Coherent NA, Inc. Top agencies HHS (Department of Health and Human Services)	$748,842	0.3%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; new, not ranked in Aug 2024–Jul 2025.
42	Gladwin Machinery Solutions Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$732,590	0.3%	Rank history: not on the FY2021 list, #81 in FY2022, not on the FY2023–FY2024 lists and #31 in FY2025; new, not ranked in Aug 2024–Jul 2025.
43	Acsys Lasertechnik US Inc. Top agencies Treasury (Department of the Treasury)	$688,653	0.2%	Rank history: #29 in FY2021, #38 in FY2022, #44 in FY2023, #16 in FY2024 and #11 in FY2025; down 34 since Aug 2024–Jul 2025.
44	Kay Kay LLC Top agencies USAF (Department of the Air Force) DOI (Department of the Interior)	$666,772	0.2%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; new, not ranked in Aug 2024–Jul 2025.
45	Mid Atlantic Machinery Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$634,747	0.2%	Rank history: not on the FY2021 list, #31 in FY2022, #47 in FY2023, #8 in FY2024 and #14 in FY2025; down 35 since Aug 2024–Jul 2025.
46	Ellison Technologies Inc Top agencies Navy (Department of the Navy)	$599,487	0.2%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; down 6 since Aug 2024–Jul 2025.
47	Selway Machine Tool Company, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$595,606	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Entrust Manufacturing Technologies, Inc. Top agencies Army (Department of the Army)	$588,900	0.2%	Rank history: #20 in FY2021, #29 in FY2022, #3 in FY2023, #37 in FY2024 and #35 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49	Andritz (USA) Inc. 2 awardees, including Graebener Press Systems, Inc. and Andritz Schuler Incorporated Top agencies Treasury (Department of the Treasury)	$541,380	0.2%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #29 in FY2025; down 16 since Aug 2024–Jul 2025.
50	Technologisty LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$539,797	0.2%	Rank history: not on the FY2021–FY2025 lists; up 142 since Aug 2024–Jul 2025.
51	Adapt Laser Systems LLC Top agencies Army (Department of the Army)	$528,166	0.2%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Aug 2024–Jul 2025.
52	Westex Group, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$517,591	0.2%	Rank history: not on the FY2021–FY2025 lists; up 68 since Aug 2024–Jul 2025.
53	Cook Inlet Region Inc. Through Habco Industries LLC Top agencies Navy (Department of the Navy)	$516,715	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
54	Hornet Cutting Systems, LLC Top agencies Army (Department of the Army)	$459,982	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
55	Machines & Methods Inc Top agencies Navy (Department of the Navy)	$444,200	0.2%	Rank history: not on the FY2021 list, #59 in FY2022, not on the FY2023 list, #35 in FY2024 and #68 in FY2025; down 30 since Aug 2024–Jul 2025.
56	Siemens Aktiengesellschaft Through Siemens Government Technologies Inc. Top agencies Navy (Department of the Navy)	$428,161	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
57	CNC Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$381,300	0.1%	Rank history: not on the FY2021 list, #96 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Winona Van Norman Inc. Top agencies Navy (Department of the Navy)	$366,813	0.1%	Rank history: not on the FY2021–FY2023 lists, #49 in FY2024 and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
59	Dominion Air & Machinery Co. Top agencies Navy (Department of the Navy)	$353,484	0.1%	Rank history: not on the FY2021–FY2023 lists, #88 in FY2024 and #87 in FY2025; up 51 since Aug 2024–Jul 2025.
60	Crippa USA Inc. Top agencies USAF (Department of the Air Force)	$353,225	0.1%	Rank history: not on the FY2021–FY2024 lists and #53 in FY2025; new, not ranked in Aug 2024–Jul 2025.
61	Rosco Precision Machinery, LLC Top agencies DOI (Department of the Interior)	$345,057	0.1%	Rank history: #92 in FY2021, not on the FY2022 list, #52 in FY2023, #46 in FY2024 and #49 in FY2025; up 75 since Aug 2024–Jul 2025.
62	Kern Electronics & Lasers Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$327,770	0.1%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #59 in FY2025; up 19 since Aug 2024–Jul 2025.
63	Software Information Resource Corp Top agencies USAF (Department of the Air Force)	$298,923	0.1%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Aug 2024–Jul 2025.
64	Capital Machine Technologies, Inc. Top agencies Navy (Department of the Navy)	$282,000	0.1%	Rank history: not on the FY2021 list, #62 in FY2022, not on the FY2023–FY2024 lists and #61 in FY2025; new, not ranked in Aug 2024–Jul 2025.
65	GFS Supply & Services Company, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$281,694	0.1%	Rank history: #35 in FY2021, #86 in FY2022, not on the FY2023–FY2024 lists and #50 in FY2025; up 20 since Aug 2024–Jul 2025.
66	Transpacific Associates Co.,Ltd Top agencies Army (Department of the Army)	$270,661	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
67	Carl Zeiss Industrial Quality Solutions LLC Top agencies DLA (Defense Logistics Agency)	$248,942	0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Aug 2024–Jul 2025.
68	Machinetech Inc. Top agencies Navy (Department of the Navy)	$246,150	0.1%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; down 2 since Aug 2024–Jul 2025.
69	Methods Machine Tools, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$236,054	0.1%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023, #34 in FY2024 and not on the FY2025 list; up 15 since Aug 2024–Jul 2025.
70	VSS Logistics LLC Top agencies USAF (Department of the Air Force)	$232,161	0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Aug 2024–Jul 2025.
71	Accurex Measurement, Inc. Top agencies USAF (Department of the Air Force)	$226,050	0.1%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; new, not ranked in Aug 2024–Jul 2025.
72	GC Laser Systems Inc. Top agencies Army (Department of the Army)	$224,750	0.1%	Rank history: #88 in FY2021, not on the FY2022 list, #74 in FY2023, not on the FY2024 list and #66 in FY2025; down 15 since Aug 2024–Jul 2025.
73	Norman Machine Tool Ltd Top agencies Navy (Department of the Navy)	$221,777	0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74	Spaleck Usa, LLC Top agencies Treasury (Department of the Treasury)	$221,658	0.1%	Rank history: not on the FY2021 list, #76 in FY2022, #15 in FY2023, #15 in FY2024 and #55 in FY2025; down 22 since Aug 2024–Jul 2025.
75	Serious Manufacturing Solutions LLC Top agencies Army (Department of the Army)	$213,303	0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; new, not ranked in Aug 2024–Jul 2025.
76	Boss Laser LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$210,159	0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; up 15 since Aug 2024–Jul 2025.
77	JWK Machinery Sales Co, Inc. Top agencies DLA (Defense Logistics Agency)	$209,895	0.1%	Rank history: #94 in FY2021, #57 in FY2022, #56 in FY2023, #80 in FY2024 and #93 in FY2025; up 5 since Aug 2024–Jul 2025.
78	Giga, Inc. Top agencies Army (Department of the Army)	$206,360	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	Fahey Machinery Company, Inc. Top agencies DHS (Department of Homeland Security)	$170,835	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
80	Enterprise Technology Solutions, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$170,038	0.1%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; up 12 since Aug 2024–Jul 2025.
81	Efco USA Inc. Top agencies Navy (Department of the Navy)	$169,704	0.1%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023, #52 in FY2024 and #82 in FY2025; down 35 since Aug 2024–Jul 2025.
82	Tweatherford Inc. Top agencies Army (Department of the Army)	$168,405	0.1%	Rank history: not on the FY2021–FY2024 lists and #91 in FY2025; new, not ranked in Aug 2024–Jul 2025.
83	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$167,646	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
84	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$167,261	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	Epilog Corporation Top agencies USAF (Department of the Air Force) DOI (Department of the Interior) Navy (Department of the Navy)	$153,245	0.1%	Rank history: #50 in FY2021, #61 in FY2022, #33 in FY2023, #45 in FY2024 and #92 in FY2025; down 41 since Aug 2024–Jul 2025.
86	MSC Industrial Direct Co. Inc. Top agencies USAF (Department of the Air Force)	$150,000	0.1%	Rank history: not on the FY2021–FY2025 lists; up 185 since Aug 2024–Jul 2025.
87	Adam N Eve Safety LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$144,375	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	Surface Matics F.c. L.L.C. Top agencies Treasury (Department of the Treasury)	$141,877	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Keyence Corporation of America Top agencies DOT (Department of Transportation)	$136,580	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$135,271	<0.1%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; down 30 since Aug 2024–Jul 2025.
91	Kipper Tool Company Top agencies Army (Department of the Army)	$132,398	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
92	Additive Innovators of LA, L.l.c Top agencies USAF (Department of the Air Force)	$127,722	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Kaast Machine Tools Inc. Top agencies Army (Department of the Army)	$121,100	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	Grimes Aerospace Company Through Honeywell International Inc. Top agencies Navy (Department of the Navy)	$121,047	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Ultimate Tube Bender Parts Plus Inc. Top agencies Navy (Department of the Navy)	$119,650	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
96	Protem Usa, Limited Liability Co Top agencies Navy (Department of the Navy)	$119,194	<0.1%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and not on the FY2025 list; down 9 since Aug 2024–Jul 2025.
97	Equipment Resource Center, Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration)	$118,957	<0.1%	Rank history: not on the FY2021–FY2024 lists and #98 in FY2025; down 19 since Aug 2024–Jul 2025.
98	FBT Inc. Top agencies Treasury (Department of the Treasury)	$117,140	<0.1%	Rank history: #60 in FY2021, #46 in FY2022, #71 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
99	Arhab LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$111,194	<0.1%	Rank history: not on the FY2021–FY2024 lists and #84 in FY2025; up 23 since Aug 2024–Jul 2025.
100	Yamazen Corporation Top agencies Navy (Department of the Navy)	$107,683	<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 $278 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