Top 100 Contractors in NAICS 333310: Commercial and Service Industry Machinery Manufacturing, Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 333310: Commercial and Service Industry Machinery Manufacturing, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 74% of NAICS 333310 contract dollars from July 2025 through June 2026

Contract obligations: $1,116,737,220 Net of deobligations, by contracts coded NAICS 333310
Contractors: 1,031 Parent companies with an obligation
Largest contractor: Elbit Systems of America - Night Vision LLC $320 million, 28.0% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Elbit Systems of America - Night Vision LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$319,954,770	28.0%	Rank history: not on the FY2023 list, #3 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	The Boeing Company 2 awardees Top agencies Navy (Department of the Navy)	$298,832,204	26.2%	Rank history: #16 in FY2023, not on the FY2024 list and #4 in FY2025; up 3 since Jul 2024–Jun 2025.
3	Envision Technology, LLC Top agencies Navy (Department of the Navy)	$65,610,470	5.7%	Rank history: not on the FY2023–FY2024 lists and #5 in FY2025; up 1 since Jul 2024–Jun 2025.
4	Logistic Services International, Inc. Top agencies Army (Department of the Army)	$43,338,717	3.8%	Rank history: #3 in FY2023, not on the FY2024 list and #8 in FY2025; up 6 since Jul 2024–Jun 2025.
5	RTX Corporation 5 awardees, including Rockwell Collins Simulation & Training Solutions LLC, Raytheon Company and Kidde Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$24,387,099	2.1%	Rank history: #8 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
6	Saab, Inc. Top agencies Army (Department of the Army)	$22,414,252	2.0%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
7	Leonardo S.p.A. Through DRS Network & Imaging Systems LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) USSOCOM (United States Special Operations Command)	$18,585,836	1.6%	Rank history: #33 in FY2023, #11 in FY2024 and #7 in FY2025; up 2 since Jul 2024–Jun 2025.
8	J.f. Taylor, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$16,029,751	1.4%	Rank history: not on the FY2023–FY2024 lists and #10 in FY2025; up 4 since Jul 2024–Jun 2025.
9	Theissen Training Systems Inc. Top agencies Army (Department of the Army)	$15,740,102	1.4%	Rank history: not on the FY2023–FY2024 lists and #28 in FY2025; new, not ranked in Jul 2024–Jun 2025.
10	BAE Systems 5 awardees, including BAE Systems Information & Electronic Systems Integration Inc., BAE Systems Onearc Usa, Inc. and BAE Systems Land & Armaments L.P. Top agencies Army (Department of the Army) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$13,920,898	1.2%	Rank history: not on the FY2023 list, #46 in FY2024 and #12 in FY2025; up 50 since Jul 2024–Jun 2025.
11	Shock Stream LLC Top agencies Army (Department of the Army)	$8,770,520	0.8%	Rank history: not on the FY2023–FY2024 lists and #48 in FY2025; new, not ranked in Jul 2024–Jun 2025.
12	Bgi-Asi JV, LLC Top agencies Navy (Department of the Navy)	$8,628,049	0.8%	Rank history: not on the FY2023 list, #5 in FY2024 and #9 in FY2025; down 5 since Jul 2024–Jun 2025.
13	Survival Systems USA Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$8,025,651	0.7%	Rank history: not on the FY2023–FY2024 lists and #16 in FY2025; up 10 since Jul 2024–Jun 2025.
14	L3Harris Technologies, Inc. 4 awardees, including L3 Technologies, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$7,621,202	0.7%	Rank history: #4 in FY2023, #1 in FY2024 and #2 in FY2025; down 12 since Jul 2024–Jun 2025.
15	Aurora Tactical Group, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$7,239,348	0.6%	Rank history: #40 in FY2023, not on the FY2024 list and #20 in FY2025; up 36 since Jul 2024–Jun 2025.
16	General Dynamics Corporation 8 awardees, including General Dynamics Mission Systems, Inc., General Dynamics Land Systems - Canada Corporation and General Dynamics Land Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,926,767	0.6%	Rank history: #84 in FY2023, #38 in FY2024 and #19 in FY2025; up 6 since Jul 2024–Jun 2025.
17	Hawkins Glass Wholesalers, L.l.c Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$6,902,426	0.6%	Rank history: not on the FY2023–FY2024 lists and #23 in FY2025; up 160 since Jul 2024–Jun 2025.
18	Inter-Coastal Electronics, LLC Top agencies Army (Department of the Army)	$6,830,451	0.6%	Rank history: not on the FY2023 list, #7 in FY2024 and #30 in FY2025; up 11 since Jul 2024–Jun 2025.
19	Smart Shooter Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$6,118,880	0.5%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
20	Trijicon, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DOI (Department of the Interior)	$5,603,075	0.5%	Rank history: not on the FY2023 list, #8 in FY2024 and #31 in FY2025; up 6 since Jul 2024–Jun 2025.
21	Government Sales, LLC Top agencies DLA (Defense Logistics Agency) DECA (Defense Commissary Agency) Army (Department of the Army)	$5,378,555	0.5%	Rank history: #62 in FY2023, not on the FY2024 list and #24 in FY2025; up 10 since Jul 2024–Jun 2025.
22	Culinary Depot Inc. Through Chef's Depot Inc. Top agencies DLA (Defense Logistics Agency)	$5,196,732	0.5%	Rank history: not on the FY2023 list, #70 in FY2024 and #25 in FY2025; up 13 since Jul 2024–Jun 2025.
23	Idsc Holdings LLC Top agencies DLA (Defense Logistics Agency) Treasury (Department of the Treasury) DHS (Department of Homeland Security)	$5,031,326	0.4%	Rank history: not on the FY2023 list, #45 in FY2024 and #49 in FY2025; up 13 since Jul 2024–Jun 2025.
24	Olympus America Inc Top agencies USAF (Department of the Air Force)	$4,969,990	0.4%	Rank history: not on the FY2023 list, #10 in FY2024 and #13 in FY2025; down 10 since Jul 2024–Jun 2025.
25	Virtra, Inc. Top agencies DOS (Department of State)	$4,857,796	0.4%	Rank history: not on the FY2023 list, #88 in FY2024 and #22 in FY2025; up 30 since Jul 2024–Jun 2025.
26	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$4,427,957	0.4%	Rank history: not on the FY2023 list, #30 in FY2024 and #38 in FY2025; up 13 since Jul 2024–Jun 2025.
27	Vertex Solutions, LLC Top agencies Navy (Department of the Navy)	$4,099,122	0.4%	Rank history: not on the FY2023–FY2024 lists and #34 in FY2025; new, not ranked in Jul 2024–Jun 2025.
28	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,936,994	0.3%	Rank history: #22 in FY2023, #20 in FY2024 and #33 in FY2025; down 4 since Jul 2024–Jun 2025.
29	Fidelity Technologies Corporation Top agencies Army (Department of the Army)	$3,725,246	0.3%	Rank history: not on the FY2023–FY2024 lists and #35 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	Seiler Instrument and Manufacturing Company, Incorporated Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,681,094	0.3%	Rank history: #54 in FY2023, #19 in FY2024 and #26 in FY2025; down 14 since Jul 2024–Jun 2025.
31	Boelter Companies Inc. Through Citisco, LLC Top agencies DLA (Defense Logistics Agency)	$3,387,034	0.3%	Rank history: not on the FY2023–FY2024 lists and #27 in FY2025; up 1 since Jul 2024–Jun 2025.
32	Fidelity Technology Services, LLC Top agencies Army (Department of the Army)	$3,353,365	0.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
33	Rrds Inc. Top agencies Army (Department of the Army)	$3,331,894	0.3%	Rank history: not on the FY2023–FY2024 lists and #39 in FY2025; up 367 since Jul 2024–Jun 2025.
34	AG Transfer Agency LLC Top agencies DOJ (Department of Justice)	$3,262,617	0.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35	Berkshire Hathaway Inc. 2 awardees, including Kitco Fiber Optics Inc. and TTI Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,229,267	0.3%	Rank history: not on the FY2023–FY2024 lists and #45 in FY2025; up 5 since Jul 2024–Jun 2025.
36	Tritek Technologies Inc. Top agencies Treasury (Department of the Treasury)	$2,902,512	0.3%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37	Carson Industries, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,841,443	0.2%	Rank history: not on the FY2023 list, #42 in FY2024 and #14 in FY2025; down 22 since Jul 2024–Jun 2025.
38	The Edro Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,817,359	0.2%	Rank history: #21 in FY2023, #52 in FY2024 and #29 in FY2025; down 10 since Jul 2024–Jun 2025.
39	Nightline, Inc. Top agencies Army (Department of the Army)	$2,793,660	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	Hatalom Corp Top agencies Army (Department of the Army)	$2,608,600	0.2%	Rank history: not on the FY2023–FY2024 lists and #42 in FY2025; new, not ranked in Jul 2024–Jun 2025.
41	Ravenswood Solutions, Inc. Top agencies Army (Department of the Army)	$2,591,193	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
42	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,371,577	0.2%	Rank history: #31 in FY2023, #48 in FY2024 and #43 in FY2025; up 2 since Jul 2024–Jun 2025.
43	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$2,231,080	0.2%	Rank history: not on the FY2023–FY2024 lists and #58 in FY2025; up 34 since Jul 2024–Jun 2025.
44	Waygate Technologies USA LP Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$2,227,603	0.2%	Rank history: not on the FY2023 list, #50 in FY2024 and #82 in FY2025; up 13 since Jul 2024–Jun 2025.
45	Pelican Products, Inc. Top agencies DLA (Defense Logistics Agency)	$2,094,655	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	Jiracor LLC Top agencies Army (Department of the Army)	$1,996,136	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	Bromine Systems Inc. Top agencies DLA (Defense Logistics Agency)	$1,842,931	0.2%	Rank history: #37 in FY2023, #33 in FY2024 and #51 in FY2025; unchanged since Jul 2024–Jun 2025.
48	A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$1,793,908	0.2%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49	Teledyne Flir Defense, Inc. Top agencies Army (Department of the Army)	$1,694,733	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50	Purchinex LLC Top agencies VA (Department of Veterans Affairs)	$1,691,697	0.1%	Rank history: #10 in FY2023, #17 in FY2024 and #44 in FY2025; down 9 since Jul 2024–Jun 2025.
51	Carl Zeiss Microscopy, LLC Top agencies USAF (Department of the Air Force) HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$1,674,502	0.1%	Rank history: not on the FY2023–FY2025 lists; up 207 since Jul 2024–Jun 2025.
52	Conflict Kinetics Corporation Top agencies Army (Department of the Army)	$1,643,659	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
53	Photonis Defense Inc. Top agencies Army (Department of the Army)	$1,614,460	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
54	Optex Systems, Inc. Top agencies DLA (Defense Logistics Agency)	$1,525,550	0.1%	Rank history: #18 in FY2023, #25 in FY2024 and #46 in FY2025; new, not ranked in Jul 2024–Jun 2025.
55	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,459,320	0.1%	Rank history: not on the FY2023 list, #54 in FY2024 and #60 in FY2025; up 10 since Jul 2024–Jun 2025.
56	Martin Military Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,350,753	0.1%	Rank history: #70 in FY2023, #37 in FY2024 and #89 in FY2025; up 10 since Jul 2024–Jun 2025.
57	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$1,237,868	0.1%	Rank history: not on the FY2023–FY2024 lists and #70 in FY2025; up 40 since Jul 2024–Jun 2025.
58	K.r. Campbell, Inc. Top agencies Navy (Department of the Navy)	$1,236,000	0.1%	Rank history: not on the FY2023 list, #79 in FY2024 and #65 in FY2025; up 112 since Jul 2024–Jun 2025.
59	Pueblo Hotel Supply Co Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$1,196,836	0.1%	Rank history: not on the FY2023–FY2024 lists and #95 in FY2025; up 158 since Jul 2024–Jun 2025.
60	Symetrics Industries, LLC Top agencies Army (Department of the Army)	$1,185,400	0.1%	Rank history: not on the FY2023–FY2025 lists; up 119 since Jul 2024–Jun 2025.
61	BAE Systems Land & Armaments L.P. Top agencies DLA (Defense Logistics Agency)	$1,157,233	0.1%	Rank history: not on the FY2023–FY2024 lists and #41 in FY2025; down 18 since Jul 2024–Jun 2025.
62	Katadyn Desalination, LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,106,413	0.1%	Rank history: not on the FY2023 list, #43 in FY2024 and not on the FY2025 list; down 12 since Jul 2024–Jun 2025.
63	Aldevra LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs) DLA (Defense Logistics Agency)	$1,061,579	0.1%	Rank history: #79 in FY2023, #40 in FY2024 and #66 in FY2025; up 5 since Jul 2024–Jun 2025.
64	Elbit Systems of America LLC Through Elbitamerica, Inc. Top agencies DLA (Defense Logistics Agency)	$1,015,877	0.1%	Rank history: not on the FY2023–FY2024 lists and #85 in FY2025; up 73 since Jul 2024–Jun 2025.
65	Energy EPC Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$1,012,143	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
66	ABM Federal Sales Inc. Top agencies HHS (Department of Health and Human Services)	$1,001,606	0.1%	Rank history: not on the FY2023–FY2024 lists and #63 in FY2025; new, not ranked in Jul 2024–Jun 2025.
67	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$984,974	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
68	Mobile Fixture and Equipment Company, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) VA (Department of Veterans Affairs)	$962,992	0.1%	Rank history: not on the FY2023–FY2024 lists and #55 in FY2025; up 10 since Jul 2024–Jun 2025.
69	Luxfer Magtech Inc. Top agencies DLA (Defense Logistics Agency)	$935,808	0.1%	Rank history: not on the FY2023–FY2024 lists and #76 in FY2025; up 3 since Jul 2024–Jun 2025.
70	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$917,879	0.1%	Rank history: #89 in FY2023, #56 in FY2024 and #64 in FY2025; down 16 since Jul 2024–Jun 2025.
71	Central Metal Fabricators Inc. Top agencies DLA (Defense Logistics Agency)	$871,761	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
72	Aero Simulation, Inc. Top agencies GSA (General Services Administration) USAF (Department of the Air Force) Army (Department of the Army)	$860,690	0.1%	Rank history: not on the FY2023–FY2025 lists; up 261 since Jul 2024–Jun 2025.
73	Douglas Food Stores Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$851,816	0.1%	Rank history: not on the FY2023–FY2024 lists and #87 in FY2025; up 25 since Jul 2024–Jun 2025.
74	Switlik Parachute Company, Inc. Top agencies DLA (Defense Logistics Agency)	$850,461	0.1%	Rank history: #53 in FY2023, #59 in FY2024 and #67 in FY2025; unchanged since Jul 2024–Jun 2025.
75	BWB Controls, Inc. Top agencies DLA (Defense Logistics Agency)	$832,571	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
76	Mississippi Welders Supply Company, Inc. Top agencies USAF (Department of the Air Force)	$807,072	0.1%	Rank history: #50 in FY2023, #84 in FY2024 and #79 in FY2025; up 70 since Jul 2024–Jun 2025.
77	GEA North America Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$790,510	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
78	Ametek Inc. 4 awardees, including Vision Research, Inc. and Taylor Hobson Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$766,459	0.1%	Rank history: #19 in FY2023, #35 in FY2024 and not on the FY2025 list; down 9 since Jul 2024–Jun 2025.
79	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$716,043	0.1%	Rank history: not on the FY2023–FY2024 lists and #56 in FY2025; down 20 since Jul 2024–Jun 2025.
80	Ion Optics Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$705,470	0.1%	Rank history: not on the FY2023–FY2024 lists and #78 in FY2025; up 32 since Jul 2024–Jun 2025.
81	B.e. Meyers & Co., Inc. Top agencies USAF (Department of the Air Force)	$701,620	0.1%	Rank history: not on the FY2023 list, #9 in FY2024 and #32 in FY2025; down 73 since Jul 2024–Jun 2025.
82	Aantilia LLC Top agencies Treasury (Department of the Treasury) VA (Department of Veterans Affairs) Army (Department of the Army)	$683,882	0.1%	Rank history: #58 in FY2023, not on the FY2024 list and #86 in FY2025; up 84 since Jul 2024–Jun 2025.
83	Phillips Corporation Top agencies USAF (Department of the Air Force) Commerce (Department of Commerce) DHS (Department of Homeland Security)	$668,120	0.1%	Rank history: not on the FY2023–FY2024 lists and #94 in FY2025; up 118 since Jul 2024–Jun 2025.
84	Chant Engineering Co Inc. Top agencies DLA (Defense Logistics Agency)	$661,963	0.1%	Rank history: not on the FY2023–FY2024 lists and #54 in FY2025; down 35 since Jul 2024–Jun 2025.
85	Netwill Company, Inc. Top agencies DLA (Defense Logistics Agency)	$661,007	0.1%	Rank history: not on the FY2023–FY2025 lists; up 325 since Jul 2024–Jun 2025.
86	Leland Limited Inc. Top agencies DLA (Defense Logistics Agency)	$652,876	0.1%	Rank history: not on the FY2023 list, #60 in FY2024 and not on the FY2025 list; up 134 since Jul 2024–Jun 2025.
87	Milpar Inc. Top agencies DLA (Defense Logistics Agency)	$652,054	0.1%	Rank history: not on the FY2023–FY2025 lists; up 252 since Jul 2024–Jun 2025.
88	Lifestream Watersystems, Inc. Top agencies DOI (Department of the Interior)	$651,948	0.1%	Rank history: not on the FY2023–FY2024 lists and #69 in FY2025; up 143 since Jul 2024–Jun 2025.
89	G.a. Braun, Inc. Top agencies Navy (Department of the Navy)	$618,084	0.1%	Rank history: #17 in FY2023, not on the FY2024 list and #83 in FY2025; new, not ranked in Jul 2024–Jun 2025.
90	Exodus Manufacturing LLC Top agencies DLA (Defense Logistics Agency)	$594,543	0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Avantech, LLC Top agencies Navy (Department of the Navy)	$586,384	0.1%	Rank history: not on the FY2023–FY2024 lists and #97 in FY2025; down 3 since Jul 2024–Jun 2025.
92	Disti, LLC Top agencies Army (Department of the Army)	$581,510	0.1%	Rank history: not on the FY2023–FY2024 lists and #88 in FY2025; new, not ranked in Jul 2024–Jun 2025.
93	Xerox Corporation Top agencies DLA (Defense Logistics Agency)	$574,418	0.1%	Rank history: not on the FY2023 list, #58 in FY2024 and not on the FY2025 list; down 17 since Jul 2024–Jun 2025.
94	Marathon Industrial Equipment LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) VA (Department of Veterans Affairs)	$574,289	0.1%	Rank history: not on the FY2023–FY2025 lists; up 36 since Jul 2024–Jun 2025.
95	The Electric Heater Co Top agencies DLA (Defense Logistics Agency) Commerce (Department of Commerce)	$574,264	0.1%	Rank history: not on the FY2023–FY2025 lists; up 241 since Jul 2024–Jun 2025.
96	Vysix LLC Top agencies USAF (Department of the Air Force)	$568,768	<0.1%	Rank history: not on the FY2023–FY2025 lists; up 38 since Jul 2024–Jun 2025.
97	Fluid Handling LLC 3 awardees, including Evoqua Water Technologies LLC Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy)	$560,305	<0.1%	Rank history: not on the FY2023–FY2025 lists; up 206 since Jul 2024–Jun 2025.
98	Downeast Logistics LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$559,527	<0.1%	Rank history: #60 in FY2023 and not on the FY2024–FY2025 lists; up 237 since Jul 2024–Jun 2025.
99	San-I-Pak Pacific, Inc. Top agencies VA (Department of Veterans Affairs)	$558,708	<0.1%	Rank history: not on the FY2023 list, #51 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
100	The Stronghold Group LLC Top agencies VA (Department of Veterans Affairs)	$552,067	<0.1%	Rank history: not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

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100 of 1,031 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 $1.14 billion 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 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 333310 contractors in Jul 2025–Jun 2026?

1. Elbit Systems of America - Night Vision LLC ($320M), 2. The Boeing Company ($299M), 3. Envision Technology, LLC ($65.6M), 4. Logistic Services International, Inc. ($43.3M), 5. RTX Corporation ($24.4M), 6. Saab, Inc. ($22.4M), 7. Leonardo S.p.A. ($18.6M), 8. J.f. Taylor, Inc. ($16M), 9. Theissen Training Systems Inc. ($15.7M), 10. BAE Systems ($13.9M).

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