Top 100 Contractors in NAICS 333612: Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing, Jul 2025–Jun 2026

Name: Top 100 Contractors in NAICS 333612: Speed Changer, Industrial High-Speed Drive, and Gear 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 40% of NAICS 333612 contract dollars from July 2025 through June 2026

Contract obligations: $73,401,701 Net of deobligations, by contracts coded NAICS 333612
Contractors: 413 Parent companies with an obligation
Largest contractor: Chand, L.L.C. $5.8 million, 7.2% 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	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$5,795,597	7.2%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #35 in FY2025; up 29 since Jul 2024–Jun 2025.
2	Symbrium Inc. Top agencies USAF (Department of the Air Force)	$4,672,800	5.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
3	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,299,119	5.3%	Rank history: #6 in FY2021, #7 in FY2022, #4 in FY2023, #4 in FY2024 and #2 in FY2025; down 1 since Jul 2024–Jun 2025.
4	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$3,752,329	4.7%	Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #1 in FY2025; up 1 since Jul 2024–Jun 2025.
5	Parts Life Inc. Top agencies DLA (Defense Logistics Agency)	$3,274,507	4.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
6	Proterial Cable America Inc. Top agencies Navy (Department of the Navy)	$2,442,726	3.0%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; new, not ranked in Jul 2024–Jun 2025.
7	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$2,286,991	2.8%	Rank history: #37 in FY2021, #23 in FY2022, #22 in FY2023, #3 in FY2024 and #7 in FY2025; up 22 since Jul 2024–Jun 2025.
8	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$2,053,852	2.6%	Rank history: #93 in FY2021, #72 in FY2022, #20 in FY2023, #38 in FY2024 and #11 in FY2025; up 36 since Jul 2024–Jun 2025.
9	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,908,538	2.4%	Rank history: #24 in FY2021, #27 in FY2022, #10 in FY2023, #10 in FY2024 and #3 in FY2025; down 1 since Jul 2024–Jun 2025.
10	Cummins Inc. Top agencies Army (Department of the Army)	$1,870,668	2.3%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; up 284 since Jul 2024–Jun 2025.
11	Tecmotiv (Usa), Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,198,634	1.5%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #8 in FY2025; up 14 since Jul 2024–Jun 2025.
12	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$1,135,594	1.4%	Rank history: #15 in FY2021, #30 in FY2022, #65 in FY2023, #17 in FY2024 and #44 in FY2025; up 26 since Jul 2024–Jun 2025.
13	Jo-Kell Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,116,542	1.4%	Rank history: #32 in FY2021, #17 in FY2022, #42 in FY2023, #84 in FY2024 and #10 in FY2025; up 53 since Jul 2024–Jun 2025.
14	Timken Gears & Services Inc. 3 awardees Top agencies Navy (Department of the Navy) DOT (Department of Transportation) DHS (Department of Homeland Security)	$1,110,357	1.4%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #9 in FY2025; down 2 since Jul 2024–Jun 2025.
15	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$1,042,552	1.3%	Rank history: #8 in FY2021, #13 in FY2022, #29 in FY2023, #37 in FY2024 and #14 in FY2025; up 27 since Jul 2024–Jun 2025.
16	Wisconsin Ordnance Works Ltd Top agencies DLA (Defense Logistics Agency)	$1,036,532	1.3%	Rank history: #12 in FY2021, #59 in FY2022, #28 in FY2023, #7 in FY2024 and #5 in FY2025; down 12 since Jul 2024–Jun 2025.
17	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$994,908	1.2%	Rank history: #68 in FY2021, #25 in FY2022, not on the FY2023–FY2024 lists and #16 in FY2025; up 96 since Jul 2024–Jun 2025.
18	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$936,092	1.2%	Rank history: #18 in FY2021, #26 in FY2022, #51 in FY2023, #6 in FY2024 and #43 in FY2025; up 16 since Jul 2024–Jun 2025.
19	Ronal Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$851,566	1.1%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2023, #15 in FY2024 and not on the FY2025 list; up 26 since Jul 2024–Jun 2025.
20	Moog Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$847,546	1.1%	Rank history: not on the FY2021 list, #6 in FY2022, #87 in FY2023, #21 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
21	Oil States Industries, Inc. Top agencies Navy (Department of the Navy)	$829,649	1.0%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$766,075	1.0%	Rank history: not on the FY2021–FY2023 lists, #8 in FY2024 and #20 in FY2025; down 16 since Jul 2024–Jun 2025.
23	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$663,652	0.8%	Rank history: #19 in FY2021, #18 in FY2022, #7 in FY2023, #16 in FY2024 and #41 in FY2025; up 12 since Jul 2024–Jun 2025.
24	Jered LLC Top agencies DLA (Defense Logistics Agency)	$629,755	0.8%	Rank history: not on the FY2021–FY2023 lists, #86 in FY2024 and #34 in FY2025; up 23 since Jul 2024–Jun 2025.
25	Southern Automotive Wholesalers, Inc. Top agencies DLA (Defense Logistics Agency)	$623,972	0.8%	Rank history: not on the FY2021–FY2024 lists and #74 in FY2025; up 91 since Jul 2024–Jun 2025.
26	Fisica Applied Technologies, Inc. Top agencies USAF (Department of the Air Force)	$619,567	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$614,063	0.8%	Rank history: #22 in FY2021, #38 in FY2022, #79 in FY2023, #49 in FY2024 and #26 in FY2025; down 9 since Jul 2024–Jun 2025.
28	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$596,771	0.7%	Rank history: not on the FY2021–FY2024 lists and #73 in FY2025; up 331 since Jul 2024–Jun 2025.
29	Blue Group LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$556,854	0.7%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
30	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$553,092	0.7%	Rank history: #79 in FY2021, #47 in FY2022, #31 in FY2023, #33 in FY2024 and not on the FY2025 list; up 118 since Jul 2024–Jun 2025.
31	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$540,620	0.7%	Rank history: #67 in FY2021, #21 in FY2022, not on the FY2023 list, #54 in FY2024 and #63 in FY2025; up 56 since Jul 2024–Jun 2025.
32	WKF (Friedman) Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$510,600	0.6%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; down 6 since Jul 2024–Jun 2025.
33	Atech Inc Top agencies DLA (Defense Logistics Agency)	$510,299	0.6%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; up 90 since Jul 2024–Jun 2025.
34	Leonardo S.p.A. 3 awardees, including Pivotal Power Inc., Laurel Technologies Partnership and DRS Training & Control Systems, LLC Top agencies Navy (Department of the Navy)	$483,627	0.6%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023, not on the FY2024 list and #93 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35	Ruta Supplies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$476,900	0.6%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #40 in FY2025; down 16 since Jul 2024–Jun 2025.
36	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$467,057	0.6%	Rank history: #51 in FY2021, #100 in FY2022, #73 in FY2023, #96 in FY2024 and #33 in FY2025; up 34 since Jul 2024–Jun 2025.
37	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$462,622	0.6%	Rank history: not on the FY2021 list, #37 in FY2022, #40 in FY2023, #59 in FY2024 and #37 in FY2025; down 13 since Jul 2024–Jun 2025.
38	TNN Machining Company, L.L.C. Top agencies DLA (Defense Logistics Agency)	$449,600	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Eight Star Parts LLC Top agencies DLA (Defense Logistics Agency)	$447,786	0.6%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023, #46 in FY2024 and #62 in FY2025; down 3 since Jul 2024–Jun 2025.
40	DC Precision LLC Top agencies DLA (Defense Logistics Agency)	$444,690	0.6%	Rank history: #69 in FY2021, #60 in FY2022, not on the FY2023 list, #93 in FY2024 and #69 in FY2025; up 55 since Jul 2024–Jun 2025.
41	A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$438,498	0.5%	Rank history: not on the FY2021 list, #91 in FY2022, #91 in FY2023, not on the FY2024 list and #97 in FY2025; up 50 since Jul 2024–Jun 2025.
42	Global Logistics Strategies Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$421,615	0.5%	Rank history: #73 in FY2021, not on the FY2022 list, #58 in FY2023, #29 in FY2024 and #31 in FY2025; down 11 since Jul 2024–Jun 2025.
43	Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$399,240	0.5%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
44	Melton Sales & Service Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$393,215	0.5%	Rank history: not on the FY2021–FY2024 lists and #46 in FY2025; up 40 since Jul 2024–Jun 2025.
45	Lake Shore Systems Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$381,266	0.5%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; up 164 since Jul 2024–Jun 2025.
46	A&B Foundry, LLC Top agencies DLA (Defense Logistics Agency)	$374,542	0.5%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023, not on the FY2024 list and #98 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47	General Dynamics Corporation 2 awardees, including Electric Boat Corporation and General Dynamics-Ots, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$365,748	0.5%	Rank history: #36 in FY2021, #10 in FY2022, #8 in FY2023, #76 in FY2024 and #39 in FY2025; up 6 since Jul 2024–Jun 2025.
48	General Metals Powder Co Top agencies DLA (Defense Logistics Agency)	$348,541	0.4%	Rank history: #71 in FY2021, #77 in FY2022, #68 in FY2023, #70 in FY2024 and #96 in FY2025; up 41 since Jul 2024–Jun 2025.
49	Aviation Controls Inc Through The Horsburgh & Scott Co Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$339,032	0.4%	Rank history: not on the FY2021–FY2024 lists and #48 in FY2025; new, not ranked in Jul 2024–Jun 2025.
50	Avair, LLC Top agencies DLA (Defense Logistics Agency)	$313,200	0.4%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; new, not ranked in Jul 2024–Jun 2025.
51	Honeywell International Inc. 2 awardees Top agencies Army (Department of the Army)	$306,657	0.4%	Rank history: #2 in FY2021, #2 in FY2022, #5 in FY2023, not on the FY2024 list and #53 in FY2025; new, not ranked in Jul 2024–Jun 2025.
52	JA Moody LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$294,971	0.4%	Rank history: #13 in FY2021, #15 in FY2022, #99 in FY2023, #30 in FY2024 and not on the FY2025 list; up 15 since Jul 2024–Jun 2025.
53	Northrop Grumman Corporation 2 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$288,298	0.4%	Rank history: #81 in FY2021, not on the FY2022–FY2023 lists, #13 in FY2024 and not on the FY2025 list; down 40 since Jul 2024–Jun 2025.
54	Baker & Associates Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$278,407	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
55	Seiler Instrument and Manufacturing Company, Incorporated Top agencies DLA (Defense Logistics Agency)	$276,078	0.3%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; up 13 since Jul 2024–Jun 2025.
56	AMZ Alabama Inc. Top agencies DLA (Defense Logistics Agency)	$267,391	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
57	Ares Company Top agencies USAF (Department of the Air Force)	$266,168	0.3%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; new, not ranked in Jul 2024–Jun 2025.
58	Gerhardt Gear Co, Inc. Top agencies DLA (Defense Logistics Agency)	$259,612	0.3%	Rank history: not on the FY2021 list, #84 in FY2022, not on the FY2023 list, #57 in FY2024 and #91 in FY2025; down 10 since Jul 2024–Jun 2025.
59	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy)	$250,108	0.3%	Rank history: #75 in FY2021, #24 in FY2022, #25 in FY2023, #34 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
60	Sherwood Avionics and Accessories, Inc. Top agencies DLA (Defense Logistics Agency)	$249,750	0.3%	Rank history: not on the FY2021 list, #71 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61	Aerocontrolex Group, Inc. Top agencies DLA (Defense Logistics Agency)	$245,322	0.3%	Rank history: not on the FY2021–FY2025 lists; up 223 since Jul 2024–Jun 2025.
62	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$243,843	0.3%	Rank history: not on the FY2021 list, #40 in FY2022, #63 in FY2023, not on the FY2024 list and #15 in FY2025; down 13 since Jul 2024–Jun 2025.
63	U.s.a. Spares Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$237,643	0.3%	Rank history: #98 in FY2021, #88 in FY2022, #60 in FY2023, #32 in FY2024 and #13 in FY2025; down 54 since Jul 2024–Jun 2025.
64	RBC Aircraft Products Inc 2 awardees, including Sargent Aerospace & Defense, LLC and RBC Transport Dynamics Corp Top agencies DLA (Defense Logistics Agency)	$235,335	0.3%	Rank history: not on the FY2021–FY2025 lists; up 86 since Jul 2024–Jun 2025.
65	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$232,458	0.3%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023, #51 in FY2024 and #17 in FY2025; down 51 since Jul 2024–Jun 2025.
66	Signal Engineering Inc. Top agencies DLA (Defense Logistics Agency)	$231,357	0.3%	Rank history: #9 in FY2021, #57 in FY2022, #32 in FY2023, #56 in FY2024 and #32 in FY2025; down 38 since Jul 2024–Jun 2025.
67	Broadwind Energy Inc. Through Brad Foote Gear Works, Inc. Top agencies Army (Department of the Army)	$214,977	0.3%	Rank history: #34 in FY2021, not on the FY2022–FY2023 lists, #77 in FY2024 and not on the FY2025 list; up 110 since Jul 2024–Jun 2025.
68	MTU Maintenance Berlin- Brandenburg GMBH Through Vericor Power Systems LLC Top agencies Navy (Department of the Navy)	$205,258	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
69	Peerless-Winsmith, Inc. Top agencies DOT (Department of Transportation)	$201,712	0.3%	Rank history: not on the FY2021–FY2025 lists; up 41 since Jul 2024–Jun 2025.
70	Ray Blackman Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$201,150	0.2%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; new, not ranked in Jul 2024–Jun 2025.
71	JD Supply & Manufacturing Top agencies DLA (Defense Logistics Agency)	$201,001	0.2%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
72	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$198,105	0.2%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2023, not on the FY2024 list and #42 in FY2025; down 31 since Jul 2024–Jun 2025.
73	RSD Industries LLC Top agencies DLA (Defense Logistics Agency)	$188,925	0.2%	Rank history: not on the FY2021–FY2025 lists; up 86 since Jul 2024–Jun 2025.
74	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$188,479	0.2%	Rank history: #45 in FY2021, #11 in FY2022, #11 in FY2023, #45 in FY2024 and #12 in FY2025; down 63 since Jul 2024–Jun 2025.
75	Polytech Defense Spares LLC Top agencies DLA (Defense Logistics Agency)	$187,554	0.2%	Rank history: #66 in FY2021, #76 in FY2022, #72 in FY2023, not on the FY2024 list and #86 in FY2025; up 11 since Jul 2024–Jun 2025.
76	Magna Drive Corp Top agencies Navy (Department of the Navy)	$185,807	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
77	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$180,775	0.2%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; down 15 since Jul 2024–Jun 2025.
78	Mechatronics, Inc. Top agencies DLA (Defense Logistics Agency)	$177,355	0.2%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; down 14 since Jul 2024–Jun 2025.
79	Mhd-Rockland Inc. Top agencies DLA (Defense Logistics Agency)	$168,392	0.2%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; up 14 since Jul 2024–Jun 2025.
80	Bighorn Solutions LLC Top agencies DLA (Defense Logistics Agency)	$165,237	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
81	Statz Corp Top agencies DLA (Defense Logistics Agency)	$157,112	0.2%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #88 in FY2025; down 12 since Jul 2024–Jun 2025.
82	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$154,716	0.2%	Rank history: not on the FY2021–FY2025 lists; up 82 since Jul 2024–Jun 2025.
83	RTX Corporation 2 awardees, including Rockwell Collins, Inc. Top agencies DLA (Defense Logistics Agency)	$153,709	0.2%	Rank history: not on the FY2021 list, #42 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	Equipment Parts Sales Top agencies DLA (Defense Logistics Agency)	$153,140	0.2%	Rank history: not on the FY2021–FY2025 lists; up 109 since Jul 2024–Jun 2025.
85	Braketechnique Inc. Top agencies DLA (Defense Logistics Agency)	$151,884	0.2%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; down 2 since Jul 2024–Jun 2025.
86	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$150,706	0.2%	Rank history: not on the FY2021–FY2023 lists, #66 in FY2024 and #54 in FY2025; down 27 since Jul 2024–Jun 2025.
87	Dynalec Corporation Top agencies Navy (Department of the Navy)	$149,084	0.2%	Rank history: not on the FY2021 list, #73 in FY2022 and not on the FY2023–FY2025 lists; up 271 since Jul 2024–Jun 2025.
88	American Indian Health & Services Corporation 2 awardees, including Circor Naval Solutions LLC and Leslie Controls, Inc. Top agencies DLA (Defense Logistics Agency)	$145,645	0.2%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; up 26 since Jul 2024–Jun 2025.
89	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$139,684	0.2%	Rank history: #76 in FY2021, not on the FY2022–FY2023 lists, #35 in FY2024 and not on the FY2025 list; up 48 since Jul 2024–Jun 2025.
90	Vertex LLC Top agencies Navy (Department of the Navy)	$135,522	0.2%	Rank history: #41 in FY2021 and not on the FY2022–FY2025 lists; up 225 since Jul 2024–Jun 2025.
91	SSS Clutch Co, Inc. Top agencies Navy (Department of the Navy)	$135,250	0.2%	Rank history: #11 in FY2021, #14 in FY2022, not on the FY2023 list, #74 in FY2024 and not on the FY2025 list; up 113 since Jul 2024–Jun 2025.
92	Moody Marine Service LLC Top agencies Navy (Department of the Navy)	$133,870	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
93	Boneal, Incorporated Top agencies DLA (Defense Logistics Agency)	$132,886	0.2%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023, #48 in FY2024 and not on the FY2025 list; down 19 since Jul 2024–Jun 2025.
94	Koike Aronson Inc. Top agencies Navy (Department of the Navy)	$127,525	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
95	M&B Assembly Corp Top agencies DLA (Defense Logistics Agency)	$127,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96	Ibide Corporation Top agencies DLA (Defense Logistics Agency)	$126,898	0.2%	Rank history: not on the FY2021–FY2024 lists and #89 in FY2025; up 86 since Jul 2024–Jun 2025.
97	Atlanta Gear Works, LLC Top agencies Army (Department of the Army)	$125,479	0.2%	Rank history: #50 in FY2021 and not on the FY2022–FY2025 lists; up 98 since Jul 2024–Jun 2025.
98	All-Safe Inc. Top agencies DLA (Defense Logistics Agency)	$121,227	0.2%	Rank history: #43 in FY2021, #89 in FY2022, not on the FY2023–FY2024 lists and #45 in FY2025; down 55 since Jul 2024–Jun 2025.
99	D.l. Martin Co. Top agencies Navy (Department of the Navy)	$114,178	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
100	Penn Power Group LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$113,293	0.1%	Rank history: not on the FY2021–FY2025 lists; up 49 since Jul 2024–Jun 2025.

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100 of 413 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 $80.5 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

Who were the top 10 NAICS 333612 contractors in Jul 2025–Jun 2026?

1. Chand, L.L.C. ($5.8M), 2. Symbrium Inc. ($4.67M), 3. Kampi Components Co Inc. ($4.3M), 4. Integrated Procurement Technologies ($3.75M), 5. Parts Life Inc. ($3.27M), 6. Proterial Cable America Inc. ($2.44M), 7. Pioneer Industries, LLC ($2.29M), 8. ECI Defense Group, Inc. ($2.05M), 9. Triman Industries Inc. ($1.91M), 10. Cummins Inc. ($1.87M).

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