Top 100 Contractors in NAICS 333248: All Other Industrial Machinery Manufacturing, Aug 2025–Jul 2026

Name: Top 100 Contractors in NAICS 333248: All Other Industrial Machinery Manufacturing, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in NAICS 333248: All Other Industrial Machinery Manufacturing, FY2025.

The top 10 won 81% of NAICS 333248 contract dollars from August 2025 through July 2026

Contract obligations: $238,723,146 Net of deobligations, by contracts coded NAICS 333248
Contractors: 278 Parent companies with an obligation
Largest contractor: Siemens Corporation $80 million, 31.6% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Siemens Corporation Through Siemens Government Technologies Inc. Top agencies Army (Department of the Army)	$79,988,136	31.6%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
2	Hadrian Automation, Inc. Top agencies Army (Department of the Army)	$79,436,000	31.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
3	Lockheed Martin Corporation Top agencies Army (Department of the Army)	$12,200,000	4.8%	Rank history: not on the FY2023 list, #2 in FY2024 and #3 in FY2025; new, not ranked in Aug 2024–Jul 2025.
4	Oerlikon Metco US Inc. Top agencies DLA (Defense Logistics Agency)	$7,123,902	2.8%	Rank history: not on the FY2023–FY2024 lists and #4 in FY2025; up 3 since Aug 2024–Jul 2025.
5	KBA - Swiss Holding SA Through Koenig & Bauer Banknote Solutions SA Top agencies Treasury (Department of the Treasury)	$6,134,797	2.4%	Rank history: #2 in FY2023, #1 in FY2024 and #1 in FY2025; down 4 since Aug 2024–Jul 2025.
6	Engineering and Software System Solutions, Inc. Top agencies DLA (Defense Logistics Agency)	$5,472,439	2.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
7	R.p. Gatta, Inc. Top agencies DLA (Defense Logistics Agency)	$5,429,765	2.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
8	Amentum Holdings, Inc. Through Amentum Technology, Inc. Top agencies USAF (Department of the Air Force)	$3,914,222	1.5%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
9	Koenig & Bauer Banknote Solutions SA Top agencies Treasury (Department of the Treasury)	$3,644,635	1.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
10	Machine Tools Usa, Inc. Top agencies Army (Department of the Army)	$3,047,000	1.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
11	Hills, Inc. Top agencies Army (Department of the Army)	$2,159,501	0.9%	Rank history: not on the FY2023–FY2024 lists and #8 in FY2025; new, not ranked in Aug 2024–Jul 2025.
12	Govsmart, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$1,836,558	0.7%	Rank history: #89 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
13	Next Generation Analytics Inc. Top agencies Army (Department of the Army)	$1,594,880	0.6%	Rank history: not on the FY2023 list, #28 in FY2024 and #10 in FY2025; up 13 since Aug 2024–Jul 2025.
14	Phillips Corporation Top agencies Army (Department of the Army) Navy (Department of the Navy) GSA (General Services Administration)	$1,412,084	0.6%	Rank history: #17 in FY2023, #9 in FY2024 and #9 in FY2025; down 3 since Aug 2024–Jul 2025.
15	Mastergraphics Incorporated Top agencies Army (Department of the Army)	$1,316,255	0.5%	Rank history: not on the FY2023–FY2025 lists; up 196 since Aug 2024–Jul 2025.
16	Thymos Inc. Top agencies Army (Department of the Army)	$1,151,240	0.5%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
17	VRC Metal Systems, LLC Top agencies Army (Department of the Army)	$1,108,964	0.4%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
18	Zeiser Inc. Top agencies Treasury (Department of the Treasury)	$886,315	0.3%	Rank history: not on the FY2023–FY2024 lists and #22 in FY2025; up 32 since Aug 2024–Jul 2025.
19	Lithoz America, LLC Top agencies Navy (Department of the Navy)	$775,972	0.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
20	REL Inc. Top agencies Navy (Department of the Navy)	$764,727	0.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
21	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$730,631	0.3%	Rank history: not on the FY2023–FY2024 lists and #36 in FY2025; up 20 since Aug 2024–Jul 2025.
22	DNI Mission Services LLC Top agencies HHS (Department of Health and Human Services)	$690,180	0.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
23	Gnap LLC Top agencies DLA (Defense Logistics Agency)	$681,750	0.3%	Rank history: not on the FY2023 list, #71 in FY2024 and not on the FY2025 list; up 41 since Aug 2024–Jul 2025.
24	Hartech Group LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$575,140	0.2%	Rank history: #10 in FY2023, not on the FY2024 list and #26 in FY2025; up 1 since Aug 2024–Jul 2025.
25	Timken Gears & Services Inc. Top agencies DHS (Department of Homeland Security)	$528,894	0.2%	Rank history: not on the FY2023–FY2024 lists and #21 in FY2025; new, not ranked in Aug 2024–Jul 2025.
26	Xact Metal Inc. Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$512,309	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
27	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$448,410	0.2%	Rank history: #49 in FY2023, #47 in FY2024 and #49 in FY2025; up 19 since Aug 2024–Jul 2025.
28	Barbour Stockwell, Inc. Top agencies Army (Department of the Army)	$440,750	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
29	Atlantic Diving Supply, Inc. Top agencies DOI (Department of the Interior)	$432,138	0.2%	Rank history: not on the FY2023–FY2024 lists and #25 in FY2025; up 100 since Aug 2024–Jul 2025.
30	Thermwood Corporation Top agencies NASA (National Aeronautics and Space Administration)	$420,674	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
31	Goengineer LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$386,178	0.2%	Rank history: not on the FY2023 list, #29 in FY2024 and not on the FY2025 list; up 161 since Aug 2024–Jul 2025.
32	DMG Mori Federal Services, Inc. Top agencies Navy (Department of the Navy)	$349,830	0.1%	Rank history: #44 in FY2023 and not on the FY2024–FY2025 lists; up 82 since Aug 2024–Jul 2025.
33	Engitype LLC Top agencies Navy (Department of the Navy)	$345,261	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
34	Hawk Ridge Systems LLC Top agencies Navy (Department of the Navy)	$344,018	0.1%	Rank history: #73 in FY2023 and not on the FY2024–FY2025 lists; up 66 since Aug 2024–Jul 2025.
35	Arhab LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$331,562	0.1%	Rank history: not on the FY2023–FY2024 lists and #45 in FY2025; up 60 since Aug 2024–Jul 2025.
36	JWC Environmental Inc. Top agencies DOJ (Department of Justice)	$306,359	0.1%	Rank history: not on the FY2023 list, #56 in FY2024 and #63 in FY2025; up 12 since Aug 2024–Jul 2025.
37	Nano Dimension USA Inc Top agencies USAF (Department of the Air Force) DARPA (Defense Advanced Research Projects Agency)	$298,998	0.1%	Rank history: #16 in FY2023, not on the FY2024 list and #32 in FY2025; up 159 since Aug 2024–Jul 2025.
38	Consolidated Sewing Machine Corp Top agencies DLA (Defense Logistics Agency)	$298,223	0.1%	Rank history: #72 in FY2023, #50 in FY2024 and #82 in FY2025; up 37 since Aug 2024–Jul 2025.
39	P&P Holding SRL Through Protec Surface Technologies S.R.L. Top agencies Treasury (Department of the Treasury)	$255,706	0.1%	Rank history: not on the FY2023–FY2024 lists and #20 in FY2025; down 3 since Aug 2024–Jul 2025.
40	Expotech U.s.a., Inc. Top agencies DLA (Defense Logistics Agency)	$251,614	0.1%	Rank history: #92 in FY2023, #38 in FY2024 and #70 in FY2025; up 149 since Aug 2024–Jul 2025.
41	Gordon Brush Mfg. Co., Inc. Top agencies Treasury (Department of the Treasury)	$243,291	0.1%	Rank history: #90 in FY2023, #62 in FY2024 and #27 in FY2025; down 7 since Aug 2024–Jul 2025.
42	Fives Machining Systems Inc. Top agencies Army (Department of the Army)	$240,000	0.1%	Rank history: not on the FY2023 list, #43 in FY2024 and #38 in FY2025; down 19 since Aug 2024–Jul 2025.
43	Exbuild LLC Top agencies Navy (Department of the Navy)	$236,765	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
44	Fortis Native Group LLC Top agencies Army (Department of the Army)	$229,568	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
45	Central Penn Sewing, LLC Top agencies Army (Department of the Army)	$222,290	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
46	Data Capture Solutions-Repair and Remarketing, Inc. Top agencies VA (Department of Veterans Affairs)	$219,346	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
47	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$212,795	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
48	Authentix, Inc. Top agencies Treasury (Department of the Treasury)	$200,800	0.1%	Rank history: not on the FY2023–FY2024 lists and #53 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49	Federal Contracts LLC Top agencies Navy (Department of the Navy)	$183,067	0.1%	Rank history: #98 in FY2023, #73 in FY2024 and #23 in FY2025; down 21 since Aug 2024–Jul 2025.
50	Ecolink Inc. Top agencies Treasury (Department of the Treasury)	$180,041	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
51	Onesource Europe GMBH Top agencies USAF (Department of the Air Force)	$178,019	0.1%	Rank history: not on the FY2023–FY2024 lists and #46 in FY2025; up 124 since Aug 2024–Jul 2025.
52	Illinois Tool Works Inc. Top agencies Army (Department of the Army)	$174,600	0.1%	Rank history: not on the FY2023–FY2024 lists and #43 in FY2025; up 97 since Aug 2024–Jul 2025.
53	Nassau Cable Corp Top agencies Army (Department of the Army)	$170,320	0.1%	Rank history: not on the FY2023–FY2024 lists and #48 in FY2025; new, not ranked in Aug 2024–Jul 2025.
54	High Country Technology Consultants, LLC Top agencies USAF (Department of the Air Force)	$166,487	0.1%	Rank history: not on the FY2023–FY2024 lists and #50 in FY2025; new, not ranked in Aug 2024–Jul 2025.
55	Miles Ahead Distribution, Inc. Top agencies Treasury (Department of the Treasury)	$166,223	0.1%	Rank history: #69 in FY2023, #79 in FY2024 and #42 in FY2025; up 34 since Aug 2024–Jul 2025.
56	Spark Industries MFG LLC Top agencies Army (Department of the Army)	$163,900	0.1%	Rank history: not on the FY2023–FY2024 lists and #52 in FY2025; new, not ranked in Aug 2024–Jul 2025.
57	Cavotec USA Inc. Top agencies DOT (Department of Transportation)	$153,876	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
58	Grimco Pneumatic Corp Top agencies DLA (Defense Logistics Agency)	$148,500	0.1%	Rank history: not on the FY2023–FY2024 lists and #56 in FY2025; new, not ranked in Aug 2024–Jul 2025.
59	Vprime TECH Inc. Top agencies Navy (Department of the Navy)	$146,885	0.1%	Rank history: not on the FY2023–FY2024 lists and #74 in FY2025; up 24 since Aug 2024–Jul 2025.
60	K5 Defense LLC Top agencies DLA (Defense Logistics Agency)	$146,539	0.1%	Rank history: #39 in FY2023 and not on the FY2024–FY2025 lists; up 48 since Aug 2024–Jul 2025.
61	Besa Equipment LLC Top agencies Treasury (Department of the Treasury)	$146,381	0.1%	Rank history: #13 in FY2023, #17 in FY2024 and not on the FY2025 list; down 48 since Aug 2024–Jul 2025.
62	Seika Machinery, Inc. Top agencies Navy (Department of the Navy)	$144,300	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
63	Pregl Services Inc. Top agencies Navy (Department of the Navy)	$136,300	0.1%	Rank history: not on the FY2023 list, #5 in FY2024 and #59 in FY2025; down 42 since Aug 2024–Jul 2025.
64	Save Again.com Top agencies USAF (Department of the Air Force)	$133,579	0.1%	Rank history: not on the FY2023–FY2024 lists and #91 in FY2025; up 137 since Aug 2024–Jul 2025.
65	Top 3D Shop Inc Through 3DS Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army) USAF (Department of the Air Force)	$131,816	0.1%	Rank history: not on the FY2023–FY2024 lists and #61 in FY2025; new, not ranked in Aug 2024–Jul 2025.
66	American Pulverizer Co Top agencies DHS (Department of Homeland Security)	$129,695	0.1%	Rank history: not on the FY2023–FY2024 lists and #62 in FY2025; new, not ranked in Aug 2024–Jul 2025.
67	Han-Tek Inc. Top agencies Navy (Department of the Navy)	$122,972	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
68	Spika Design & Manufacturing, Inc. Top agencies Navy (Department of the Navy)	$122,840	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
69	Flow International Corporation Top agencies Army (Department of the Army)	$122,000	<0.1%	Rank history: not on the FY2023–FY2024 lists and #64 in FY2025; up 2 since Aug 2024–Jul 2025.
70	Epilog Corporation Top agencies Army (Department of the Army)	$121,260	<0.1%	Rank history: #53 in FY2023, #51 in FY2024 and not on the FY2025 list; down 1 since Aug 2024–Jul 2025.
71	J.h. Norton Company, Inc. Top agencies DLA (Defense Logistics Agency)	$120,000	<0.1%	Rank history: #8 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
72	D & D Machinery & Sales Inc. Top agencies DLA (Defense Logistics Agency)	$118,940	<0.1%	Rank history: not on the FY2023–FY2024 lists and #88 in FY2025; up 97 since Aug 2024–Jul 2025.
73	Jered LLC Top agencies DLA (Defense Logistics Agency)	$111,731	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
74	Charles Ross & Son Company Top agencies Navy (Department of the Navy)	$109,982	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Lotususa, Inc. Top agencies Navy (Department of the Navy)	$104,518	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Advance Safety Equipment Co. Top agencies Navy (Department of the Navy)	$103,025	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
77	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$102,104	<0.1%	Rank history: #61 in FY2023, #54 in FY2024 and #96 in FY2025; up 7 since Aug 2024–Jul 2025.
78	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$101,276	<0.1%	Rank history: not on the FY2023–FY2025 lists; up 75 since Aug 2024–Jul 2025.
79	Stratasys, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$100,167	<0.1%	Rank history: not on the FY2023 list, #53 in FY2024 and #34 in FY2025; down 39 since Aug 2024–Jul 2025.
80	Hpnow APS Top agencies NASA (National Aeronautics and Space Administration)	$100,000	<0.1%	Rank history: not on the FY2023–FY2024 lists and #71 in FY2025; new, not ranked in Aug 2024–Jul 2025.
81	MW Solutions LLC Top agencies Army (Department of the Army)	$99,395	<0.1%	Rank history: not on the FY2023–FY2024 lists and #72 in FY2025; new, not ranked in Aug 2024–Jul 2025.
82	J.h. Technologies, Inc. Top agencies Navy (Department of the Navy)	$92,487	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
83	QA Engineering LLC Top agencies HHS (Department of Health and Human Services)	$88,308	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
84	Brenco Supply, Inc. Top agencies Army (Department of the Army)	$83,667	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
85	G.t. Machining & Fabricating Ltd. Top agencies DLA (Defense Logistics Agency)	$81,430	<0.1%	Rank history: #33 in FY2023, #77 in FY2024 and #57 in FY2025; down 22 since Aug 2024–Jul 2025.
86	Spencer Industries Inc. Top agencies DLA (Defense Logistics Agency)	$80,465	<0.1%	Rank history: not on the FY2023 list, #82 in FY2024 and not on the FY2025 list; up 159 since Aug 2024–Jul 2025.
87	American Material Handling, Inc. Top agencies Army (Department of the Army)	$78,587	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
88	Mchenry Pressure Cleaning Systems Inc. Top agencies Navy (Department of the Navy)	$75,495	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
89	Hosokawa Micron International Inc. Top agencies Navy (Department of the Navy)	$73,644	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
90	Trotec Laser Inc. Top agencies USAF (Department of the Air Force)	$73,190	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	Boss Laser LLC Top agencies USAF (Department of the Air Force)	$71,893	<0.1%	Rank history: not on the FY2023–FY2025 lists; up 20 since Aug 2024–Jul 2025.
92	FBT Inc. Top agencies Treasury (Department of the Treasury)	$69,420	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
93	Stateline Solution LLC Top agencies Army (Department of the Army)	$69,252	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
94	San Antonio Lighthouse for the Blind Top agencies DLA (Defense Logistics Agency)	$69,207	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
95	Bitterroot Services & Technology, LLC Top agencies Army (Department of the Army)	$69,051	<0.1%	Rank history: not on the FY2023–FY2024 lists and #87 in FY2025; new, not ranked in Aug 2024–Jul 2025.
96	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$68,283	<0.1%	Rank history: not on the FY2023–FY2025 lists; up 168 since Aug 2024–Jul 2025.
97	Vcloud GOV Inc. Top agencies Army (Department of the Army)	$68,154	<0.1%	Rank history: not on the FY2023–FY2024 lists and #89 in FY2025; up 116 since Aug 2024–Jul 2025.
98	B&P Littleford LLC Top agencies Navy (Department of the Navy)	$67,889	<0.1%	Rank history: #3 in FY2023, not on the FY2024 list and #7 in FY2025; down 90 since Aug 2024–Jul 2025.
99	Fargo Additive Manufacturing Equipment 3D LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$67,824	<0.1%	Rank history: not on the FY2023–FY2024 lists and #90 in FY2025; new, not ranked in Aug 2024–Jul 2025.
100	Norfolk Bearings & Supply Co Inc. Top agencies DHS (Department of Homeland Security)	$67,700	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.

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100 of 278 contractors listed here. See the rest on GovTribe.

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 $253 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 FY2023, #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

Who were the top 10 NAICS 333248 contractors in Aug 2025–Jul 2026?

1. Siemens Corporation ($80M), 2. Hadrian Automation, Inc. ($79.4M), 3. Lockheed Martin Corporation ($12.2M), 4. Oerlikon Metco US Inc. ($7.12M), 5. KBA - Swiss Holding SA ($6.13M), 6. Engineering and Software System Solutions, Inc. ($5.47M), 7. R.p. Gatta, Inc. ($5.43M), 8. Amentum Holdings, Inc. ($3.91M), 9. Koenig & Bauer Banknote Solutions SA ($3.64M), 10. Machine Tools Usa, Inc. ($3.05M).

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