Top 71 Contractors in NAICS 333318: Other Commercial and Service Industry Machinery Manufacturing, Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation 3 awardees, including General Dynamics Mission Systems, Inc., General Dynamics One Source LLC and General Dynamics Information Technology, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$62,383,753	16.4%	Rank history: #3 in FY2021, #2 in FY2022, #3 in FY2023, #4 in FY2024 and #3 in FY2025; up 2 since Jul 2024–Jun 2025.
2	By Light Professional It Services LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$51,038,779	13.5%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #8 in FY2025; up 5 since Jul 2024–Jun 2025.
3	RTX Corporation 4 awardees, including Rockwell Collins Simulation & Training Solutions LLC and Rockwell Collins, Inc. Top agencies Navy (Department of the Navy)	$43,222,476	11.4%	Rank history: #2 in FY2021, #3 in FY2022, #1 in FY2023, #1 in FY2024 and #2 in FY2025; down 1 since Jul 2024–Jun 2025.
4	KBA - Swiss Holding SA Through Koenig & Bauer Banknote Solutions SA Top agencies Treasury (Department of the Treasury)	$31,495,307	8.3%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #46 in FY2025; up 40 since Jul 2024–Jun 2025.
5	The Boeing Company Top agencies Navy (Department of the Navy)	$28,077,543	7.4%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023, #2 in FY2024 and #1 in FY2025; down 4 since Jul 2024–Jun 2025.
6	Veraxx Engineering Corporation Through By Light Professional It Services LLC Top agencies Navy (Department of the Navy)	$22,429,188	5.9%	Rank history: not on the FY2021 list, #52 in FY2022, #4 in FY2023, #3 in FY2024 and #5 in FY2025; unchanged since Jul 2024–Jun 2025.
7	CAE USA Inc. Top agencies Navy (Department of the Navy)	$20,983,996	5.5%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and not on the FY2025 list; up 33 since Jul 2024–Jun 2025.
8	J.f. Taylor, Inc. Top agencies Navy (Department of the Navy)	$16,943,106	4.5%	Rank history: not on the FY2021 list, #20 in FY2022, #22 in FY2023, #31 in FY2024 and #6 in FY2025; up 20 since Jul 2024–Jun 2025.
9	Aldevra LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DECA (Defense Commissary Agency)	$9,789,233	2.6%	Rank history: #60 in FY2021, #80 in FY2022, #46 in FY2023, #35 in FY2024 and #17 in FY2025; up 14 since Jul 2024–Jun 2025.
10	Logistic Services International, Inc. Top agencies Navy (Department of the Navy)	$6,923,166	1.8%	Rank history: #5 in FY2021, #13 in FY2022, #5 in FY2023, #13 in FY2024 and #4 in FY2025; down 6 since Jul 2024–Jun 2025.
11	Supplycore LLC Top agencies DLA (Defense Logistics Agency)	$6,595,322	1.7%	Rank history: #28 in FY2021, #18 in FY2022, #11 in FY2023, #11 in FY2024 and #13 in FY2025; down 1 since Jul 2024–Jun 2025.
12	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$6,427,757	1.7%	Rank history: #32 in FY2021, #17 in FY2022, #13 in FY2023, #12 in FY2024 and #10 in FY2025; down 1 since Jul 2024–Jun 2025.
13	Xebec Government Services, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$5,579,706	1.5%	Rank history: #8 in FY2021, #32 in FY2022, #16 in FY2023, #22 in FY2024 and #11 in FY2025; up 8 since Jul 2024–Jun 2025.
14	Lockheed Martin Corporation 3 awardees Top agencies USAF (Department of the Air Force)	$4,069,704	1.1%	Rank history: #4 in FY2021, #9 in FY2022, #6 in FY2023, #7 in FY2024 and #9 in FY2025; down 2 since Jul 2024–Jun 2025.
15	Enviremedial Services, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$4,054,330	1.1%	Rank history: #33 in FY2021, #46 in FY2022, #19 in FY2023, #16 in FY2024 and #20 in FY2025; up 2 since Jul 2024–Jun 2025.
16	Phillips Corporation Top agencies USAF (Department of the Air Force) Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$3,851,218	1.0%	Rank history: #19 in FY2021, #36 in FY2022, #10 in FY2023, #14 in FY2024 and #14 in FY2025; down 1 since Jul 2024–Jun 2025.
17	NNA Inc. Through Fresenius Usa, Inc. Top agencies VA (Department of Veterans Affairs)	$3,460,556	0.9%	Rank history: not on the FY2021–FY2023 lists, #38 in FY2024 and #19 in FY2025; up 10 since Jul 2024–Jun 2025.
18	Leidos Holdings, Inc. Through Leidos, Inc. Top agencies Army (Department of the Army)	$3,095,242	0.8%	Rank history: not on the FY2021 list, #6 in FY2022, #14 in FY2023, #20 in FY2024 and #18 in FY2025; up 2 since Jul 2024–Jun 2025.
19	CAE Inc. Through CAE USA Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$3,074,816	0.8%	Rank history: not on the FY2021 list, #10 in FY2022, #44 in FY2023, #15 in FY2024 and #16 in FY2025; down 1 since Jul 2024–Jun 2025.
20	Aero Simulation, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$2,990,592	0.8%	Rank history: not on the FY2021 list, #11 in FY2022, #17 in FY2023, #17 in FY2024 and #12 in FY2025; down 6 since Jul 2024–Jun 2025.
21	Vantive US Healthcare LLC Top agencies VA (Department of Veterans Affairs)	$2,952,032	0.8%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; up 37 since Jul 2024–Jun 2025.
22	Marathon Medical Corporation Top agencies VA (Department of Veterans Affairs)	$2,031,573	0.5%	Rank history: #61 in FY2021, #62 in FY2022, #25 in FY2023, #19 in FY2024 and #25 in FY2025; unchanged since Jul 2024–Jun 2025.
23	Meggitt Aerospace Limited Through Inveris Training Solutions, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$1,852,790	0.5%	Rank history: not on the FY2021–FY2023 lists, #27 in FY2024 and #21 in FY2025; up 12 since Jul 2024–Jun 2025.
24	Hawkins Glass Wholesalers, L.l.c Top agencies DLA (Defense Logistics Agency)	$1,616,698	0.4%	Rank history: #51 in FY2021, #40 in FY2022, #23 in FY2023, #24 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
25	Aladdin Temp-Rite LLC 2 awardees Top agencies VA (Department of Veterans Affairs)	$1,519,456	0.4%	Rank history: not on the FY2021–FY2023 lists, #63 in FY2024 and #42 in FY2025; up 57 since Jul 2024–Jun 2025.
26	SDV Office Systems LLC Top agencies VA (Department of Veterans Affairs)	$1,426,974	0.4%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023, #42 in FY2024 and #22 in FY2025; down 7 since Jul 2024–Jun 2025.
27	Coin Wrap Inc. Top agencies Treasury (Department of the Treasury)	$1,403,595	0.4%	Rank history: not on the FY2021 list, #82 in FY2022, #40 in FY2023, not on the FY2024 list and #26 in FY2025; up 6 since Jul 2024–Jun 2025.
28	Conflict Kinetics Corporation Top agencies GSA (General Services Administration)	$1,400,386	0.4%	Rank history: not on the FY2021 list, #78 in FY2022, #21 in FY2023, #18 in FY2024 and #23 in FY2025; down 12 since Jul 2024–Jun 2025.
29	Ameriwater, LLC Top agencies VA (Department of Veterans Affairs)	$1,284,322	0.3%	Rank history: not on the FY2021–FY2023 lists, #34 in FY2024 and #32 in FY2025; up 9 since Jul 2024–Jun 2025.
30	Polar King International, Inc. Top agencies DOJ (Department of Justice) USDA (Department of Agriculture) USAF (Department of the Air Force)	$852,940	0.2%	Rank history: #46 in FY2021, not on the FY2022 list, #48 in FY2023, #28 in FY2024 and #28 in FY2025; down 6 since Jul 2024–Jun 2025.
31	Parker-Hannifin Corporation Through Inveris Training Solutions, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$751,322	0.2%	Rank history: #23 in FY2021, #67 in FY2022, #57 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32	The Columbia Group Inc. Top agencies Navy (Department of the Navy)	$730,812	0.2%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #33 in FY2025; up 17 since Jul 2024–Jun 2025.
33	Gill Group, Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) DECA (Defense Commissary Agency)	$696,009	0.2%	Rank history: #11 in FY2021, #14 in FY2022, #15 in FY2023, #23 in FY2024 and #36 in FY2025; down 3 since Jul 2024–Jun 2025.
34	American 3B Scientific, L.P. Top agencies Navy (Department of the Navy)	$618,977	0.2%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #35 in FY2025; up 5 since Jul 2024–Jun 2025.
35	Digital Plaza LLC Top agencies Commerce (Department of Commerce) VA (Department of Veterans Affairs) DOE (Department of Energy)	$502,355	0.1%	Rank history: not on the FY2021 list, #45 in FY2022, #39 in FY2023, #37 in FY2024 and #31 in FY2025; up 2 since Jul 2024–Jun 2025.
36	Formlabs Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) GSA (General Services Administration)	$480,465	0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023, #55 in FY2024 and #40 in FY2025; up 18 since Jul 2024–Jun 2025.
37	Safety-Kleen Systems, Inc. Top agencies Army (Department of the Army)	$474,966	0.1%	Rank history: not on the FY2021–FY2023 lists, #92 in FY2024 and #39 in FY2025; up 5 since Jul 2024–Jun 2025.
38	Fluid Handling LLC 2 awardees, including Evoqua Water Technologies LLC Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$474,212	0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; up 18 since Jul 2024–Jun 2025.
39	Inter-Coastal Electronics, LLC Top agencies Army (Department of the Army)	$462,384	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	Arotech Corporation Through Faac Incorporated Top agencies USAF (Department of the Air Force) Army (Department of the Army) VA (Department of Veterans Affairs)	$418,381	0.1%	Rank history: not on the FY2021–FY2023 lists, #48 in FY2024 and #44 in FY2025; up 7 since Jul 2024–Jun 2025.
41	Environmental Tectonics Corp Top agencies USAF (Department of the Air Force)	$412,361	0.1%	Rank history: #93 in FY2021, #90 in FY2022, #37 in FY2023, #44 in FY2024 and #41 in FY2025; up 5 since Jul 2024–Jun 2025.
42	Cross Management Services Inc. Top agencies DECA (Defense Commissary Agency)	$347,999	0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023, #53 in FY2024 and #37 in FY2025; up 1 since Jul 2024–Jun 2025.
43	Alden Equipment, Inc. Top agencies USAF (Department of the Air Force) NASA (National Aeronautics and Space Administration) DOI (Department of the Interior)	$258,687	0.1%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023, #45 in FY2024 and #45 in FY2025; down 2 since Jul 2024–Jun 2025.
44	Tennant Company Through Tennant Sales and Service Company Top agencies DHS (Department of Homeland Security)	$236,371	0.1%	Rank history: #62 in FY2021, not on the FY2022 list, #50 in FY2023, #39 in FY2024 and #38 in FY2025; up 1 since Jul 2024–Jun 2025.
45	Evoqua Water Technologies LLC Top agencies VA (Department of Veterans Affairs)	$235,677	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	Systems Technology, Inc. Top agencies USAF (Department of the Air Force)	$222,152	0.1%	Rank history: not on the FY2021 list, #92 in FY2022, #36 in FY2023, #26 in FY2024 and #77 in FY2025; down 21 since Jul 2024–Jun 2025.
47	Marathon Watch Company Ltd Top agencies GSA (General Services Administration) USAF (Department of the Air Force)	$214,239	0.1%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023, #68 in FY2024 and #43 in FY2025; up 3 since Jul 2024–Jun 2025.
48	Cymstar LLC Top agencies Navy (Department of the Navy)	$208,194	0.1%	Rank history: #18 in FY2021, not on the FY2022–FY2023 lists, #10 in FY2024 and #34 in FY2025; down 43 since Jul 2024–Jun 2025.
49	Karcher North America Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Navy (Department of the Navy)	$205,022	0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; up 27 since Jul 2024–Jun 2025.
50	Tekton CC, LLC Top agencies VA (Department of Veterans Affairs)	$159,070	<0.1%	Rank history: not on the FY2021–FY2022 lists, #78 in FY2023, #57 in FY2024 and #54 in FY2025; up 11 since Jul 2024–Jun 2025.
51	Dignitas Technologies, LLC Top agencies Army (Department of the Army)	$142,240	<0.1%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023, #73 in FY2024 and #50 in FY2025; up 8 since Jul 2024–Jun 2025.
52	Caracal Enterprises, LLC Top agencies Army (Department of the Army)	$137,247	<0.1%	Rank history: #49 in FY2021, not on the FY2022–FY2023 lists, #66 in FY2024 and #58 in FY2025; up 13 since Jul 2024–Jun 2025.
53	Iwakuni City Top agencies Navy (Department of the Navy)	$109,434	<0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023, #62 in FY2024 and #62 in FY2025; up 25 since Jul 2024–Jun 2025.
54	Gaumard Scientific Co, Inc. Top agencies DHS (Department of Homeland Security)	$105,947	<0.1%	Rank history: not on the FY2021 list, #68 in FY2022, #76 in FY2023, #46 in FY2024 and #52 in FY2025; down 1 since Jul 2024–Jun 2025.
55	Instymeds Corp Top agencies VA (Department of Veterans Affairs)	$101,146	<0.1%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and #68 in FY2025; up 16 since Jul 2024–Jun 2025.
56	Mouawad Consulting AS Top agencies Navy (Department of the Navy)	$87,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
57	Scriptpro USA Inc. Top agencies HHS (Department of Health and Human Services)	$86,363	<0.1%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; up 9 since Jul 2024–Jun 2025.
58	Drivesafety, Inc. Top agencies VA (Department of Veterans Affairs)	$82,038	<0.1%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023, not on the FY2024 list and #48 in FY2025; down 3 since Jul 2024–Jun 2025.
59	Excalibur Laundries, Inc. Top agencies USAF (Department of the Air Force)	$61,800	<0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023, #78 in FY2024 and #59 in FY2025; up 14 since Jul 2024–Jun 2025.
60	Koenig & Bauer Banknote Solutions SA Top agencies Treasury (Department of the Treasury)	$52,506	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61	R.j. Mfg. Top agencies Army (Department of the Army)	$45,753	<0.1%	Rank history: not on the FY2021–FY2023 lists, #84 in FY2024 and #64 in FY2025; up 19 since Jul 2024–Jun 2025.
62	TMA Laser Group Inc. Top agencies Navy (Department of the Navy) USDA (Department of Agriculture) DCMA (Defense Contract Management Agency)	$43,859	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
63	Opex Corp Top agencies VA (Department of Veterans Affairs)	$37,825	<0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, not on the FY2024 list and #65 in FY2025; up 18 since Jul 2024–Jun 2025.
64	Pitney Bowes Inc. Through The Pitney Bowes Bank. Inc. Top agencies DOT (Department of Transportation)	$33,559	<0.1%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023, #69 in FY2024 and #71 in FY2025; up 11 since Jul 2024–Jun 2025.
65	Coast Ems, LLC Top agencies DOS (Department of State)	$32,820	<0.1%	Rank history: not on the FY2021–FY2023 lists, #97 in FY2024 and #67 in FY2025; up 25 since Jul 2024–Jun 2025.
66	Parisi & Venturini Corp Top agencies USAF (Department of the Air Force)	$25,000	<0.1%	Rank history: not on the FY2021–FY2023 lists, #89 in FY2024 and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
67	Miles Ahead Distribution, Inc. Top agencies DECA (Defense Commissary Agency)	$21,950	<0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023, #75 in FY2024 and #61 in FY2025; up 5 since Jul 2024–Jun 2025.
68	S&Y Trading Corp of New Jersey Top agencies GSA (General Services Administration) DCMA (Defense Contract Management Agency) Navy (Department of the Navy)	$8,956	<0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023, #52 in FY2024 and #55 in FY2025; down 16 since Jul 2024–Jun 2025.
69	Windcrest LLC Top agencies Navy (Department of the Navy)	$7,022	<0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023, #61 in FY2024 and not on the FY2025 list; down 6 since Jul 2024–Jun 2025.
70	Redbird Flight Simulations, Inc. Top agencies USAF (Department of the Air Force)	$7,020	<0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 23 since Jul 2024–Jun 2025.
71	Virtra, Inc. Top agencies DOI (Department of the Interior)	$6,172	<0.1%	Rank history: #81 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 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 $379 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. 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 Jul 2024–Jun 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