Top 100 Contractors in NAICS 33999: All Other Miscellaneous Manufacturing, FY2024

Name: Top 100 Contractors in NAICS 33999: All Other Miscellaneous Manufacturing, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 86% of FY2024 NAICS 33999 contract dollars

Contract obligations: $4,194,927,230 Net of deobligations, by contracts coded NAICS 33999 or a code under it
Contractors: 1,853 Parent companies with an obligation
Largest contractor: Atlantic Diving Supply, Inc. $1.88 billion, 44.5% 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) DOS (Department of State) USAF (Department of the Air Force)	$1,879,743,844	44.5%	Rank history: #94 in FY2021, #17 in FY2022, not on the FY2023 list and #1 in FY2025; returned.
2	W S Darley & Co 2 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$597,233,199	14.1%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2025; unchanged since FY2023.
3	Noble Supply & Logistics, LLC 2 awardees Top agencies DLA (Defense Logistics Agency) DOJ (Department of Justice) Navy (Department of the Navy)	$538,880,301	12.8%	Rank history: #4 in FY2021, #3 in FY2022, #3 in FY2023 and #3 in FY2025; unchanged since FY2023.
4	Supplycore LLC Top agencies DLA (Defense Logistics Agency)	$303,023,195	7.2%	Rank history: #3 in FY2021, #4 in FY2022, #5 in FY2023 and #4 in FY2025; up 1 since FY2023.
5	Ma Federal, Inc. Through Igov Technologies, Inc. Top agencies USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$95,947,436	2.3%	Rank history: #6 in FY2021, #5 in FY2022, #4 in FY2023 and not on the FY2025 list; down 1 since FY2023.
6	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) DOS (Department of State)	$81,325,850	1.9%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and not on the FY2025 list; down 5 since FY2023.
7	Nextech Solutions LLC 2 awardees Top agencies USAF (Department of the Air Force)	$48,204,360	1.1%	Rank history: #8 in FY2021, #11 in FY2022, #7 in FY2023 and #8 in FY2025; unchanged since FY2023.
8	Igov Technologies, Inc. Top agencies USAF (Department of the Air Force)	$43,151,345	1.0%	Rank history: not on the FY2021 list, #33 in FY2022, not on the FY2023 list and #6 in FY2025; returned.
9	Alutiiq Essential Services LLC Top agencies DOS (Department of State)	$29,049,646	0.7%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
10	Gentex Corporation Top agencies DLA (Defense Logistics Agency) USSOCOM (United States Special Operations Command) Army (Department of the Army)	$25,077,672	0.6%	Rank history: #22 in FY2021, #20 in FY2022, #17 in FY2023 and #12 in FY2025; up 7 since FY2023.
11	Exxel Outdoors, LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$24,021,728	0.6%	Rank history: #13 in FY2021, #27 in FY2022, #12 in FY2023 and #22 in FY2025; up 1 since FY2023.
12	LN Curtis & Sons Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$20,058,729	0.5%	Rank history: #16 in FY2021, #16 in FY2022, #11 in FY2023 and #13 in FY2025; down 1 since FY2023.
13	Idemia National Security Solutions LLC Top agencies DOS (Department of State)	$19,397,524	0.5%	Rank history: #11 in FY2021, not on the FY2022–FY2023 lists and #10 in FY2025; returned.
14	Ricardo Defense Inc. Through Detroit Defense, Inc. Top agencies Army (Department of the Army)	$18,502,573	0.4%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and not on the FY2025 list; down 8 since FY2023.
15	Wright Tool Company LLC Through KD Analytical Consulting LLC Top agencies DOS (Department of State)	$17,916,778	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Government Scientific Source Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$15,647,098	0.4%	Rank history: #7 in FY2021, #7 in FY2022, #8 in FY2023 and not on the FY2025 list; down 8 since FY2023.
17	Propper International Inc. Top agencies DLA (Defense Logistics Agency)	$15,013,232	0.4%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.
18	Titan Robotics Inc. Top agencies USAF (Department of the Air Force)	$14,376,728	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	Detroit Defense, Inc. Top agencies Army (Department of the Army)	$13,794,180	0.3%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
20	Barbaricum LLC Top agencies USAF (Department of the Air Force)	$11,277,885	0.3%	Rank history: #19 in FY2021, #13 in FY2022, #22 in FY2023 and #25 in FY2025; up 2 since FY2023.
21	JP Donovan Construction Inc. Top agencies NASA (National Aeronautics and Space Administration)	$10,622,764	0.3%	Rank history: #58 in FY2021, #21 in FY2022, #25 in FY2023 and not on the FY2025 list; up 4 since FY2023.
22	GMS Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$10,599,095	0.3%	Rank history: #15 in FY2021, #14 in FY2022, #15 in FY2023 and #21 in FY2025; down 7 since FY2023.
23	Culmen International, LLC Top agencies DOS (Department of State)	$10,079,177	0.2%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and not on the FY2025 list; down 2 since FY2023.
24	Leading Technology Composites Inc. Top agencies USSOCOM (United States Special Operations Command)	$9,737,590	0.2%	Rank history: #24 in FY2021, #18 in FY2022, #19 in FY2023 and #29 in FY2025; down 5 since FY2023.
25	Rrds Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) USSOCOM (United States Special Operations Command)	$9,699,085	0.2%	Rank history: #25 in FY2021, #50 in FY2022, #68 in FY2023 and #19 in FY2025; up 43 since FY2023.
26	Aquila International LLC Top agencies Army (Department of the Army)	$9,092,752	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$7,818,898	0.2%	Rank history: #40 in FY2021, #25 in FY2022, #24 in FY2023 and #24 in FY2025; down 3 since FY2023.
28	PII Inc. Through Propper International Inc. Top agencies DLA (Defense Logistics Agency)	$7,032,735	0.2%	Rank history: not on the FY2021 list, #9 in FY2022, #10 in FY2023 and not on the FY2025 list; down 18 since FY2023.
29	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$7,004,129	0.2%	Rank history: #26 in FY2021, #31 in FY2022, #53 in FY2023 and #17 in FY2025; up 24 since FY2023.
30	Glemco LLC Top agencies Army (Department of the Army)	$6,564,378	0.2%	Rank history: not on the FY2021–FY2023 lists and #16 in FY2025; new.
31	Advanced Cooling Technologies Inc. Top agencies NASA (National Aeronautics and Space Administration)	$6,172,820	0.1%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; new.
32	Alaska Structures Inc. Through AKS Industries Inc. Top agencies Army (Department of the Army)	$5,785,689	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	Keystone Fire Protection Co Top agencies DLA (Defense Logistics Agency)	$5,524,619	0.1%	Rank history: #33 in FY2021, #54 in FY2022, #59 in FY2023 and #14 in FY2025; up 26 since FY2023.
34	Centrak Inc. Through Firetrace Aerospace LLC Top agencies Army (Department of the Army)	$5,233,145	0.1%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2025; up 171 since FY2023.
35	Aviation Devices and Electronic Components, L.L.C. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$5,042,674	0.1%	Rank history: #39 in FY2021, #29 in FY2022, #33 in FY2023 and #32 in FY2025; down 2 since FY2023.
36	Government Suppliers & Associates, Inc. Top agencies Army (Department of the Army)	$4,785,691	0.1%	Rank history: not on the FY2021 list, #64 in FY2022, #57 in FY2023 and not on the FY2025 list; up 21 since FY2023.
37	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$4,351,949	0.1%	Rank history: #53 in FY2021, #39 in FY2022, #32 in FY2023 and #28 in FY2025; down 5 since FY2023.
38	San Antonio Lighthouse for the Blind Top agencies DLA (Defense Logistics Agency)	$4,314,250	0.1%	Rank history: not on the FY2021 list, #57 in FY2022, not on the FY2023 list and not on the FY2025 list; up 253 since FY2023.
39	Mig Gov, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$4,208,574	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 209 since FY2023.
40	Tidewater Distributors LLC Top agencies DLA (Defense Logistics Agency) USSOCOM (United States Special Operations Command) Navy (Department of the Navy)	$4,183,166	0.1%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; up 132 since FY2023.
41	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,051,710	0.1%	Rank history: #51 in FY2021, #47 in FY2022, #42 in FY2023 and #34 in FY2025; up 1 since FY2023.
42	Sysco Corp Through Sysco Raleigh, LLC Top agencies DLA (Defense Logistics Agency)	$3,739,928	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
43	Beyond Vision Inc. Top agencies Army (Department of the Army)	$3,682,446	0.1%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
44	Science Applications International Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$3,551,741	0.1%	Rank history: #5 in FY2021, #6 in FY2022, #9 in FY2023 and not on the FY2025 list; down 35 since FY2023.
45	Integrated Procurement Technologies 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,483,634	0.1%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2025; up 142 since FY2023.
46	Murtech, Inc. Top agencies Army (Department of the Army)	$3,424,517	0.1%	Rank history: #45 in FY2021, #36 in FY2022, #34 in FY2023 and #36 in FY2025; down 12 since FY2023.
47	Design and Production Incorporated Top agencies NARA (National Archives and Records Administration)	$3,422,195	0.1%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2023 and #23 in FY2025; up 24 since FY2023.
48	Argo Turboserve Corporation 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,343,344	0.1%	Rank history: #74 in FY2021, #63 in FY2022, #51 in FY2023 and #72 in FY2025; up 3 since FY2023.
49	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$3,265,608	0.1%	Rank history: #30 in FY2021, not on the FY2022–FY2023 lists and #68 in FY2025; returned.
50	Labsource Inc Top agencies USDA (Department of Agriculture)	$3,117,968	0.1%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and not on the FY2025 list; up 11 since FY2023.
51	DBR Industries, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DOT (Department of Transportation)	$3,094,322	0.1%	Rank history: #76 in FY2021, #73 in FY2022, #39 in FY2023 and #42 in FY2025; down 12 since FY2023.
52	Heico Aerospace Corporat 4 awardees, including Seal Dynamics LLC, Jet Avion Corp and Jetseal Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$3,030,511	0.1%	Rank history: #64 in FY2021, #38 in FY2022, #43 in FY2023 and #33 in FY2025; down 9 since FY2023.
53	EMF Inc. Top agencies NASA (National Aeronautics and Space Administration)	$3,000,148	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	Kenneth Industrial Products, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,917,446	0.1%	Rank history: not on the FY2021 list, #81 in FY2022, #63 in FY2023 and not on the FY2025 list; up 9 since FY2023.
55	Defense Maritime Solutions, Inc. Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,839,030	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
56	United Precision Corp. Top agencies Navy (Department of the Navy)	$2,672,100	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	The Mallory Co. Through Mallory Safety & Supply LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,428,414	0.1%	Rank history: #95 in FY2021, #34 in FY2022, #81 in FY2023 and not on the FY2025 list; up 24 since FY2023.
58	Quantico Tactical Incorporated Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Army (Department of the Army)	$2,427,252	0.1%	Rank history: #42 in FY2021, #22 in FY2022, #20 in FY2023 and #83 in FY2025; down 38 since FY2023.
59	Beldam Crossley Limited Top agencies DLA (Defense Logistics Agency)	$2,360,004	0.1%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
60	55 Industries, LLC Top agencies Army (Department of the Army)	$2,291,867	0.1%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
61	All Hands Fire Equipment LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) GSA (General Services Administration)	$2,192,798	0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2025; up 130 since FY2023.
62	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$2,118,708	0.1%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #65 in FY2025; up 4 since FY2023.
63	Government of the United States 5 awardees, including Federal Prison Industries, Inc. Top agencies DOJ (Department of Justice)	$2,018,545	<0.1%	Rank history: #18 in FY2021, #23 in FY2022, #23 in FY2023 and #73 in FY2025; down 40 since FY2023.
64	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,976,245	<0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and #30 in FY2025; up 36 since FY2023.
65	Eaton Corporation Top agencies DLA (Defense Logistics Agency)	$1,914,734	<0.1%	Rank history: #65 in FY2021, #41 in FY2022, #37 in FY2023 and not on the FY2025 list; down 28 since FY2023.
66	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$1,908,272	<0.1%	Rank history: #73 in FY2021, #66 in FY2022, #73 in FY2023 and not on the FY2025 list; up 7 since FY2023.
67	V2X, Inc. Through V2X Systems LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,872,245	<0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2025; new.
68	Darbonnier Tactical Supply LLC Top agencies DLA (Defense Logistics Agency)	$1,847,100	<0.1%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and not on the FY2025 list; down 52 since FY2023.
69	Sands Business Equipment & Supplies, LLC Top agencies DLA (Defense Logistics Agency)	$1,782,490	<0.1%	Rank history: #52 in FY2021, #37 in FY2022, #41 in FY2023 and not on the FY2025 list; down 28 since FY2023.
70	Metalcraft, Inc. Top agencies DLA (Defense Logistics Agency)	$1,782,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #66 in FY2025; up 6 since FY2023.
71	Basic Rubber and Plastics Co. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,765,022	<0.1%	Rank history: #72 in FY2021, #58 in FY2022, #47 in FY2023 and #45 in FY2025; down 24 since FY2023.
72	Hypersonic Force LLC Top agencies Army (Department of the Army)	$1,722,461	<0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2025; new.
73	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$1,665,761	<0.1%	Rank history: #85 in FY2021, #49 in FY2022, #46 in FY2023 and not on the FY2025 list; down 27 since FY2023.
74	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,605,751	<0.1%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #71 in FY2025; down 24 since FY2023.
75	ZLC Solutions LLC Top agencies DOS (Department of State)	$1,563,587	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	Alamo Aircraft, Ltd. Top agencies DLA (Defense Logistics Agency)	$1,538,169	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Industries for the Blind and Visually Impaired, Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) DOJ (Department of Justice)	$1,487,121	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 131 since FY2023.
78	Midwest Fiberglas Fabricators, Incorporated Top agencies DLA (Defense Logistics Agency)	$1,397,093	<0.1%	Rank history: not on the FY2021 list, #87 in FY2022, not on the FY2023 list and #98 in FY2025; up 37 since FY2023.
79	Seal Master Corp Top agencies DLA (Defense Logistics Agency)	$1,289,091	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 44 since FY2023.
80	SAFRAN 3 awardees, including Safran Landing Systems, American Fuel Cell and Coated Fabrics Company, LLC and Air Cruisers Company, LLC Top agencies DLA (Defense Logistics Agency)	$1,271,036	<0.1%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2025; up 208 since FY2023.
81	PPG Industries, Inc. 2 awardees, including Texstars LLC and PRC - Desoto International, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,261,085	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 244 since FY2023.
82	Booz Allen Hamilton Holding Corporation Through Booz Allen Hamilton Inc. Top agencies Navy (Department of the Navy)	$1,238,216	<0.1%	Rank history: not on the FY2021 list, #84 in FY2022, #38 in FY2023 and not on the FY2025 list; down 44 since FY2023.
83	KBR Wyle Services LLC Through Kord Technologies, LLC Top agencies Army (Department of the Army)	$1,198,176	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	SSK Military Industries Inc. Top agencies USSOCOM (United States Special Operations Command) Army (Department of the Army) USAF (Department of the Air Force)	$1,193,413	<0.1%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists and #82 in FY2025; up 67 since FY2023.
85	Jkoz Engineering Inc Top agencies DLA (Defense Logistics Agency)	$1,186,603	<0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #46 in FY2025; down 27 since FY2023.
86	Scioteq LLC 10 awardees, including Kirkhill, Inc., Tactair Fluid Controls Inc. and Arkwin Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$1,179,989	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Colfax Corporation Through Circor Naval Solutions LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,178,114	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 18 since FY2023.
88	Pueblo Hotel Supply Co Top agencies USAF (Department of the Air Force) GSA (General Services Administration) MDA (DOD Missile Defense Agency)	$1,172,220	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 14 since FY2023.
89	Transdigm Group Incorporated 2 awardees, including Kirkhill, Inc. and Tactair Fluid Controls Inc. Top agencies DLA (Defense Logistics Agency)	$1,128,922	<0.1%	Rank history: not on the FY2021 list, #56 in FY2022, #78 in FY2023 and not on the FY2025 list; down 11 since FY2023.
90	Sourceamerica Top agencies GSA (General Services Administration)	$1,122,513	<0.1%	Rank history: #96 in FY2021, #19 in FY2022, #64 in FY2023 and #97 in FY2025; down 26 since FY2023.
91	Howland Pump & Supply Co Inc. Top agencies Army (Department of the Army)	$1,122,502	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 93 since FY2023.
92	Cascade Fire Equipment Co Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$1,110,583	<0.1%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2025; new.
93	Taylor Devices Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,087,228	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	EOS Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,086,390	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 122 since FY2023.
95	Kitco LLC Top agencies DLA (Defense Logistics Agency)	$1,064,904	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 70 since FY2023.
96	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$1,048,021	<0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2025; new.
97	EMF Engineered Components LLC Top agencies NASA (National Aeronautics and Space Administration)	$1,047,197	<0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
98	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,044,542	<0.1%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2025; new.
99	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$990,071	<0.1%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023 and #74 in FY2025; down 7 since FY2023.
100	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$960,554	<0.1%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2025; up 38 since FY2023.

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100 of 1,853 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 33999

Code	Net obligations	Largest contractor
339999 All Other Miscellaneous Manufacturing	$4,037,094,029	Atlantic Diving Supply, Inc.
339991 Gasket, Packing, and Sealing Device Manufacturing	$143,108,141	Jamaica Bearings Co., Inc.
339993 Fastener, Button, Needle, and Pin Manufacturing	$5,862,752	Eaton Corporation
339994 Broom, Brush, and Mop Manufacturing	$4,832,579	Pueblo Hotel Supply Co
339992 Musical Instrument Manufacturing	$3,731,568	GT Music 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 $4.22 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 33999 contractors in FY2024?

1. Atlantic Diving Supply, Inc. ($1.88B), 2. W S Darley & Co ($597M), 3. Noble Supply & Logistics, LLC ($539M), 4. Supplycore LLC ($303M), 5. Ma Federal, Inc. ($95.9M), 6. Theodor Wille Intertrade GMBH ($81.3M), 7. Nextech Solutions LLC ($48.2M), 8. Igov Technologies, Inc. ($43.2M), 9. Alutiiq Essential Services LLC ($29M), 10. Gentex Corporation ($25.1M).

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