Top 100 Contractors in NAICS 3399: Other Miscellaneous Manufacturing, FY2025

Name: Top 100 Contractors in NAICS 3399: Other Miscellaneous Manufacturing, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 86% of FY2025 NAICS 3399 contract dollars

Contract obligations: $4,730,801,496 Net of deobligations, by contracts coded NAICS 3399 or a code under it
Contractors: 2,199 Parent companies with an obligation
Largest contractor: Atlantic Diving Supply, Inc. $2.11 billion, 44.2% 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	Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,107,548,675	44.2%	Rank history: not on the FY2021 list, #20 in FY2022, not on the FY2023 list and #1 in FY2024; unchanged since FY2024.
2	W S Darley & Co Top agencies DLA (Defense Logistics Agency) DOJ (Department of Justice) USAF (Department of the Air Force)	$756,123,149	15.9%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Noble Supply & Logistics, LLC 2 awardees Top agencies DLA (Defense Logistics Agency) GSA (General Services Administration) DOJ (Department of Justice)	$387,589,957	8.1%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023 and #3 in FY2024; unchanged since FY2024.
4	Supplycore LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$348,169,178	7.3%	Rank history: #4 in FY2021, #4 in FY2022, #5 in FY2023 and #4 in FY2024; unchanged since FY2024.
5	Alutiiq Essential Services LLC Top agencies DOS (Department of State)	$147,922,903	3.1%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; up 5 since FY2024.
6	Igov Technologies, Inc. 2 awardees Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$112,848,452	2.4%	Rank history: not on the FY2021 list, #41 in FY2022, not on the FY2023 list and #9 in FY2024; up 3 since FY2024.
7	LC Industries Inc. Top agencies GSA (General Services Administration) Army (Department of the Army) Navy (Department of the Navy)	$87,238,004	1.8%	Rank history: not on the FY2021 list, #10 in FY2022, #7 in FY2023 and #5 in FY2024; down 2 since FY2024.
8	Detroit Defense, Inc. Top agencies Army (Department of the Army)	$64,826,771	1.4%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; up 12 since FY2024.
9	Nextech Solutions LLC Top agencies USAF (Department of the Air Force)	$33,298,462	0.7%	Rank history: #9 in FY2021, #13 in FY2022, #8 in FY2023 and #8 in FY2024; down 1 since FY2024.
10	Kidde Technologies Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$29,660,962	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
11	Idemia National Security Solutions LLC Top agencies DOS (Department of State)	$27,833,354	0.6%	Rank history: #12 in FY2021, not on the FY2022–FY2023 lists and #14 in FY2024; up 3 since FY2024.
12	Propper International Inc. Top agencies DLA (Defense Logistics Agency)	$25,560,750	0.5%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; up 6 since FY2024.
13	Gentex Corporation Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$24,997,219	0.5%	Rank history: #23 in FY2021, #24 in FY2022, #20 in FY2023 and #11 in FY2024; down 2 since FY2024.
14	LN Curtis & Sons Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$23,631,825	0.5%	Rank history: #17 in FY2021, #19 in FY2022, #12 in FY2023 and #13 in FY2024; down 1 since FY2024.
15	Envision Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$17,122,786	0.4%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 63 since FY2024.
16	Keystone Fire Protection Co Top agencies DLA (Defense Logistics Agency)	$15,035,754	0.3%	Rank history: #37 in FY2021, #72 in FY2022, #84 in FY2023 and #36 in FY2024; up 20 since FY2024.
17	Tidewater Distributors LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$14,928,888	0.3%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; up 26 since FY2024.
18	Glemco LLC Top agencies Army (Department of the Army)	$13,189,083	0.3%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 15 since FY2024.
19	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$13,098,587	0.3%	Rank history: #27 in FY2021, #38 in FY2022, #70 in FY2023 and #31 in FY2024; up 12 since FY2024.
20	55 Industries, LLC Top agencies Army (Department of the Army)	$12,347,522	0.3%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 54 since FY2024.
21	Rrds Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy) DHS (Department of Homeland Security)	$10,745,204	0.2%	Rank history: #26 in FY2021, #62 in FY2022, #100 in FY2023 and #27 in FY2024; up 6 since FY2024.
22	Galvion Technologies LLC Top agencies Navy (Department of the Navy)	$10,419,454	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
23	Supplies Now Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy) DOS (Department of State)	$10,231,879	0.2%	Rank history: #32 in FY2021, #32 in FY2022, #19 in FY2023 and #25 in FY2024; up 2 since FY2024.
24	Beaverfit North America LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOI (Department of the Interior)	$9,855,335	0.2%	Rank history: not on the FY2021–FY2024 lists; up 457 since FY2024.
25	GMS Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$9,057,194	0.2%	Rank history: #16 in FY2021, #17 in FY2022, #17 in FY2023 and #23 in FY2024; down 2 since FY2024.
26	Exxel Outdoors, LLC Top agencies DLA (Defense Logistics Agency)	$8,899,111	0.2%	Rank history: #14 in FY2021, #33 in FY2022, #13 in FY2023 and #12 in FY2024; down 14 since FY2024.
27	Design and Production Incorporated Top agencies NARA (National Archives and Records Administration)	$8,846,070	0.2%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2024; up 24 since FY2024.
28	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$7,439,616	0.2%	Rank history: #44 in FY2021, #30 in FY2022, #28 in FY2023 and #29 in FY2024; up 1 since FY2024.
29	Barbaricum LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$6,584,860	0.1%	Rank history: #20 in FY2021, #16 in FY2022, #27 in FY2023 and #21 in FY2024; down 8 since FY2024.
30	Beyond Vision Inc. Top agencies Army (Department of the Army)	$6,565,318	0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; up 17 since FY2024.
31	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$6,025,610	0.1%	Rank history: #60 in FY2021, #42 in FY2022, #33 in FY2023 and #32 in FY2024; up 1 since FY2024.
32	Os 2 Corp Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$4,931,375	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
33	Leading Technology Composites Inc. Top agencies Army (Department of the Army) USSOCOM (United States Special Operations Command)	$4,672,348	0.1%	Rank history: #25 in FY2021, #21 in FY2022, #23 in FY2023 and #26 in FY2024; down 7 since FY2024.
34	Integrated Procurement Technologies Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,196,762	0.1%	Rank history: not on the FY2021–FY2023 lists and #75 in FY2024; up 41 since FY2024.
35	Aviation Devices and Electronic Components, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,192,223	0.1%	Rank history: #43 in FY2021, #36 in FY2022, #38 in FY2023 and #38 in FY2024; up 3 since FY2024.
36	Tapesouth Inc. Top agencies GSA (General Services Administration)	$4,141,197	0.1%	Rank history: #85 in FY2021, #73 in FY2022, #67 in FY2023 and #79 in FY2024; up 43 since FY2024.
37	Heico Aerospace Corporat 4 awardees, including Seal Dynamics LLC, Jetseal Inc. and Jet Avion Corp Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$4,005,731	0.1%	Rank history: #79 in FY2021, #48 in FY2022, #52 in FY2023 and #56 in FY2024; up 19 since FY2024.
38	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$3,922,398	0.1%	Rank history: #55 in FY2021, #55 in FY2022, #50 in FY2023 and #45 in FY2024; up 7 since FY2024.
39	Canadian Commercial Corporation Top agencies Army (Department of the Army)	$3,772,103	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
40	Murtech, Inc. Top agencies Army (Department of the Army)	$3,625,972	0.1%	Rank history: #50 in FY2021, #46 in FY2022, #39 in FY2023 and #50 in FY2024; up 10 since FY2024.
41	MBA Office Supply, Inc. Top agencies GSA (General Services Administration) DOJ (Department of Justice) Navy (Department of the Navy)	$3,607,922	0.1%	Rank history: not on the FY2021 list, #89 in FY2022, #63 in FY2023 and #42 in FY2024; up 1 since FY2024.
42	Integrated Test Solutions, Inc. Top agencies USAF (Department of the Air Force)	$3,500,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	The Boeing Company 4 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution, Inc. and Boeing Distribution Services, Inc. Top agencies DLA (Defense Logistics Agency)	$3,471,955	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, #54 in FY2023 and #67 in FY2024; up 24 since FY2024.
44	CME Arma, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$3,330,520	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Mountain Works Inc. Top agencies Army (Department of the Army)	$3,258,432	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	American Indian Health & Services Corporation 2 awardees, including Leslie Controls, Inc. and Circor Naval Solutions LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,248,289	0.1%	Rank history: not on the FY2021–FY2024 lists; up 266 since FY2024.
47	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,241,310	0.1%	Rank history: not on the FY2021–FY2024 lists; up 88 since FY2024.
48	Seneca Strategic Partners, LLC Top agencies DHS (Department of Homeland Security) DOS (Department of State)	$3,240,677	0.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 20 since FY2024.
49	South Texas Lighthouse for the Blind Foundation Top agencies Army (Department of the Army) Navy (Department of the Navy) DOJ (Department of Justice)	$3,145,876	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
50	Defense Maritime Solutions, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,997,667	0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 10 since FY2024.
51	DBR Industries, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,685,074	0.1%	Rank history: #95 in FY2021, #98 in FY2022, #44 in FY2023 and #55 in FY2024; up 4 since FY2024.
52	V2X, Inc. 2 awardees, including V2X Systems LLC and Vertex Modernization and Sustainment LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$2,507,385	0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2024; up 33 since FY2024.
53	SDV Office Systems LLC Top agencies VA (Department of Veterans Affairs)	$2,506,897	0.1%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023 and #76 in FY2024; up 23 since FY2024.
54	Tsrc, Inc. Top agencies DOS (Department of State) USDA (Department of Agriculture) Commerce (Department of Commerce)	$2,470,273	0.1%	Rank history: #62 in FY2021, #64 in FY2022, #45 in FY2023 and #58 in FY2024; up 4 since FY2024.
55	Cascade Fire Equipment Co Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$2,333,853	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 66 since FY2024.
56	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,325,842	<0.1%	Rank history: #91 in FY2021, #77 in FY2022, #62 in FY2023 and #90 in FY2024; up 34 since FY2024.
57	Jkoz Engineering Inc Top agencies DLA (Defense Logistics Agency)	$2,283,714	<0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and not on the FY2024 list; up 54 since FY2024.
58	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$2,187,505	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 68 since FY2024.
59	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$2,151,410	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 112 since FY2024.
60	Beldam Crossley Limited Top agencies DLA (Defense Logistics Agency)	$2,139,554	<0.1%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; up 11 since FY2024.
61	EMF Engineered Components LLC Top agencies NASA (National Aeronautics and Space Administration)	$2,058,733	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 66 since FY2024.
62	Defense Supply Systems LLC Top agencies Army (Department of the Army)	$2,021,290	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	Applied Technical Systems, Inc. Top agencies Navy (Department of the Navy)	$1,998,472	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
64	Projectxyz, Inc. Top agencies Army (Department of the Army)	$1,924,764	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 149 since FY2024.
65	Kennedy Inc. Top agencies DLA (Defense Logistics Agency) WHS (DOD Washington Headquarters Service)	$1,907,685	<0.1%	Rank history: #100 in FY2021, not on the FY2022 list, #94 in FY2023 and #98 in FY2024; up 33 since FY2024.
66	Bright Lights Usa, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,899,640	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 212 since FY2024.
67	Macgyver Solutions, Inc. Top agencies GSA (General Services Administration)	$1,892,883	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 175 since FY2024.
68	Kirkhill, Inc. Top agencies DLA (Defense Logistics Agency)	$1,855,796	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	Glendale Parade Store, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,818,719	<0.1%	Rank history: #49 in FY2021 and not on the FY2022–FY2024 lists; returned.
70	IRA Green Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) DOJ (Department of Justice)	$1,818,271	<0.1%	Rank history: not on the FY2021–FY2023 lists and #81 in FY2024; up 11 since FY2024.
71	S&S Precision, LLC Top agencies Navy (Department of the Navy)	$1,804,962	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
72	Paladin Defense Supply LLC Top agencies Army (Department of the Army)	$1,761,416	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,748,205	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 55 since FY2024.
74	MMI Outdoor Inc. Top agencies USDA (Department of Agriculture) DLA (Defense Logistics Agency)	$1,726,789	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
75	Life Fitness Sales, Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) GSA (General Services Administration)	$1,714,701	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 113 since FY2024.
76	Beyond Vision - AIB Inc. Top agencies Navy (Department of the Navy)	$1,696,992	<0.1%	Rank history: not on the FY2021 list, #58 in FY2022, #95 in FY2023 and #72 in FY2024; down 4 since FY2024.
77	Government of the United States 4 awardees, including Federal Prison Industries, Inc. Top agencies DOJ (Department of Justice) Army (Department of the Army) DOT (Department of Transportation)	$1,679,448	<0.1%	Rank history: #19 in FY2021, #27 in FY2022, #26 in FY2023 and #64 in FY2024; down 13 since FY2024.
78	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,678,983	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 67 since FY2024.
79	Advanced Healthstyles Fitness Equipment, Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,673,894	<0.1%	Rank history: not on the FY2021 list, #88 in FY2022, #61 in FY2023 and #62 in FY2024; down 17 since FY2024.
80	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,613,927	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 95 since FY2024.
81	F & D Federal LLC Top agencies DOS (Department of State)	$1,575,251	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
82	Federal Resources Supply Company, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) USSOCOM (United States Special Operations Command)	$1,561,875	<0.1%	Rank history: #18 in FY2021 and not on the FY2022–FY2024 lists; up 78 since FY2024.
83	HUI Huliau Defense Systems, LLC Top agencies WHS (DOD Washington Headquarters Service)	$1,534,177	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
84	Dts-P&L JV Through Darbonnier Tactical Supply LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) GSA (General Services Administration)	$1,521,430	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Data Security, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$1,482,784	<0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #35 in FY2023 and #48 in FY2024; down 37 since FY2024.
86	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$1,480,359	<0.1%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and #80 in FY2024; down 6 since FY2024.
87	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,461,437	<0.1%	Rank history: #31 in FY2021, not on the FY2022–FY2023 lists and #53 in FY2024; down 34 since FY2024.
88	Metalcraft, Inc. Top agencies DLA (Defense Logistics Agency)	$1,455,008	<0.1%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2024; up 1 since FY2024.
89	Advanced Cooling Technologies Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,431,112	<0.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2024; down 55 since FY2024.
90	Urschel Tool Co Top agencies DLA (Defense Logistics Agency)	$1,431,009	<0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and not on the FY2024 list; up 111 since FY2024.
91	Oil States Industries, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,407,023	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
92	Hypersonic Force LLC Top agencies Army (Department of the Army)	$1,406,478	<0.1%	Rank history: not on the FY2021–FY2023 lists and #93 in FY2024; up 1 since FY2024.
93	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,391,528	<0.1%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #95 in FY2024; up 2 since FY2024.
94	The Delaware Paint Company Ltd Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,376,233	<0.1%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023 and not on the FY2024 list; up 80 since FY2024.
95	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency)	$1,371,357	<0.1%	Rank history: #93 in FY2021, #84 in FY2022, #68 in FY2023 and #52 in FY2024; down 43 since FY2024.
96	Kaplan Early Learning Company Top agencies DODEA (Department of Defense Education Activity)	$1,365,899	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Tera Consulting Inc. Top agencies GSA (General Services Administration)	$1,354,538	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,313,058	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 32 since FY2024.
99	Us21 Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Army (Department of the Army)	$1,290,666	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 48 since FY2024.
100	Centrak Inc. Through Firetrace Aerospace LLC Top agencies Army (Department of the Army)	$1,286,365	<0.1%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; down 63 since FY2024.

Show 75 more

100 of 2,199 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3399

Code	Net obligations	Largest contractor
33999 All Other Miscellaneous Manufacturing	$4,462,632,718	Atlantic Diving Supply, Inc.
33994 Office Supplies (except Paper) Manufacturing	$150,698,155	LC Industries Inc.
33992 Sporting and Athletic Goods Manufacturing	$82,488,319	Atlantic Diving Supply, Inc.
33995 Sign Manufacturing	$21,683,191	SDV Office Systems LLC
339944 Carbon Paper and Inked Ribbon Manufacturing	$13,924,452	Supplies Now Inc.
33991 Jewelry and Silverware Manufacturing	$8,179,683	Kennedy Inc.

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 $4.76 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.
Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
Rank changes compare with FY2024. "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. The step from FY2024 takes the color of the rank change beside it.
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 3399 contractors in FY2025?

1. Atlantic Diving Supply, Inc. ($2.11B), 2. W S Darley & Co ($756M), 3. Noble Supply & Logistics, LLC ($388M), 4. Supplycore LLC ($348M), 5. Alutiiq Essential Services LLC ($148M), 6. Igov Technologies, Inc. ($113M), 7. LC Industries Inc. ($87.2M), 8. Detroit Defense, Inc. ($64.8M), 9. Nextech Solutions LLC ($33.3M), 10. Kidde Technologies Inc. ($29.7M).

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