Top 100 Contractors in NAICS 3327: Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, FY2024

Name: Top 100 Contractors in NAICS 3327: Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, FY2024
Creator: GovTribe

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

The top 10 won 64% of FY2024 NAICS 3327 contract dollars

Contract obligations: $740,168,236 Net of deobligations, by contracts coded NAICS 3327 or a code under it
Contractors: 1,881 Parent companies with an obligation
Largest contractor: RTX Corporation $257 million, 33.5% 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	RTX Corporation 24 awardees, including Hamilton Sundstrand Corporation, Goodrich Corporation and Ami Industries, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$257,224,015	33.5%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2023 and #3 in FY2025; up 1 since FY2023.
2	Noble Supply & Logistics, LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$132,632,789	17.3%	Rank history: #19 in FY2021, #31 in FY2022, #1 in FY2023 and #1 in FY2025; down 1 since FY2023.
3	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$29,500,702	3.8%	Rank history: #7 in FY2021, #7 in FY2022, #3 in FY2023 and not on the FY2025 list; unchanged since FY2023.
4	AAR Government Services Inc. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$23,149,401	3.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
5	Cummins Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$13,317,317	1.7%	Rank history: #6 in FY2021, #3 in FY2022, #5 in FY2023 and #2 in FY2025; unchanged since FY2023.
6	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency)	$10,628,529	1.4%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and not on the FY2025 list; down 2 since FY2023.
7	The Boeing Company 11 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution Services, Inc. and Boeing Distribution Services Defense LLC Top agencies DLA (Defense Logistics Agency)	$7,429,345	1.0%	Rank history: #8 in FY2021, #6 in FY2022, #8 in FY2023 and #4 in FY2025; up 1 since FY2023.
8	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,045,167	0.7%	Rank history: #18 in FY2021, #18 in FY2022, #21 in FY2023 and #20 in FY2025; up 13 since FY2023.
9	Heroux-Devtek Inc. Through Beaver Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$4,999,500	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 271 since FY2023.
10	Adept Fasteners Inc. Top agencies DLA (Defense Logistics Agency)	$4,508,243	0.6%	Rank history: #12 in FY2021, #11 in FY2022, #6 in FY2023 and #7 in FY2025; down 4 since FY2023.
11	Don Industrial Group LLC Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$4,387,940	0.6%	Rank history: #25 in FY2021, #10 in FY2022, #10 in FY2023 and #5 in FY2025; down 1 since FY2023.
12	Chesapeake Machining & Fabrication, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$3,813,979	0.5%	Rank history: #17 in FY2021, #13 in FY2022, #13 in FY2023 and #24 in FY2025; up 1 since FY2023.
13	Astro Machine Works Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$3,750,738	0.5%	Rank history: #4 in FY2021, #8 in FY2022, #7 in FY2023 and #12 in FY2025; down 6 since FY2023.
14	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$3,722,674	0.5%	Rank history: #32 in FY2021, #24 in FY2022, #22 in FY2023 and #15 in FY2025; up 8 since FY2023.
15	South Texas Lighthouse for the Blind Foundation Top agencies USAF (Department of the Air Force)	$3,560,276	0.5%	Rank history: not on the FY2021 list, #35 in FY2022, #31 in FY2023 and #8 in FY2025; up 16 since FY2023.
16	Jo-Kell Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,263,584	0.4%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023 and #90 in FY2025; up 18 since FY2023.
17	Meg Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$3,241,419	0.4%	Rank history: #28 in FY2021, #19 in FY2022, #23 in FY2023 and #46 in FY2025; up 6 since FY2023.
18	Century Fasteners Corp. Top agencies DLA (Defense Logistics Agency)	$3,075,805	0.4%	Rank history: #76 in FY2021, #55 in FY2022, #57 in FY2023 and #31 in FY2025; up 39 since FY2023.
19	Aviation Devices and Electronic Components, L.L.C. 2 awardees Top agencies DLA (Defense Logistics Agency)	$3,010,495	0.4%	Rank history: not on the FY2021–FY2022 lists, #55 in FY2023 and #34 in FY2025; up 36 since FY2023.
20	Apollo Aerospace Components LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$2,701,784	0.4%	Rank history: #13 in FY2021, #12 in FY2022, #33 in FY2023 and not on the FY2025 list; up 13 since FY2023.
21	Loughmiller Machine, Tool & Design Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,610,753	0.3%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #11 in FY2025; down 10 since FY2023.
22	ES3 Prime Logistics Group Inc. Top agencies DLA (Defense Logistics Agency)	$2,466,842	0.3%	Rank history: #33 in FY2021, #37 in FY2022, #32 in FY2023 and #23 in FY2025; up 10 since FY2023.
23	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,455,804	0.3%	Rank history: #21 in FY2021, #15 in FY2022, #24 in FY2023 and #16 in FY2025; up 1 since FY2023.
24	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$2,403,237	0.3%	Rank history: #43 in FY2021, #50 in FY2022, #84 in FY2023 and #76 in FY2025; up 60 since FY2023.
25	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,361,443	0.3%	Rank history: #42 in FY2021, #83 in FY2022, #19 in FY2023 and #27 in FY2025; down 6 since FY2023.
26	Defense Support Services, Inc. Top agencies DLA (Defense Logistics Agency)	$2,329,366	0.3%	Rank history: #20 in FY2021, #17 in FY2022, #25 in FY2023 and #6 in FY2025; down 1 since FY2023.
27	Bowhead Avionics Manufacturing LLC 2 awardees, including Bowhead Manufacturing Company, L.L.C. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,219,443	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
28	BEK Inc Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,208,891	0.3%	Rank history: #38 in FY2021, #40 in FY2022, #36 in FY2023 and #18 in FY2025; up 8 since FY2023.
29	Dialogic Corp Top agencies DLA (Defense Logistics Agency)	$2,167,926	0.3%	Rank history: #29 in FY2021, #33 in FY2022, #35 in FY2023 and #30 in FY2025; up 6 since FY2023.
30	Triman Industries Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,111,763	0.3%	Rank history: #55 in FY2021, #57 in FY2022, #37 in FY2023 and #21 in FY2025; up 7 since FY2023.
31	Askew Industrial Corporation Top agencies Navy (Department of the Navy)	$2,048,356	0.3%	Rank history: #79 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 141 since FY2023.
32	Tech-Max Machine Inc. Top agencies Navy (Department of the Navy)	$2,040,970	0.3%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and not on the FY2025 list; up 13 since FY2023.
33	American Flowform Products, LLC 2 awardees Top agencies Navy (Department of the Navy)	$2,038,027	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Fulton Iron and Manufacturing, L.l.c Top agencies Navy (Department of the Navy)	$2,037,574	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35	Aero-Glen International LLC Top agencies DLA (Defense Logistics Agency)	$1,986,457	0.3%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #10 in FY2025; up 41 since FY2023.
36	Opatik Defense Manufacturing, LLC Top agencies DLA (Defense Logistics Agency)	$1,938,620	0.3%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2025 list; up 33 since FY2023.
37	General Dynamics Corporation 9 awardees, including General Dynamics Information Technology, Inc., Electric Boat Corporation and Bath Iron Works Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,896,780	0.2%	Rank history: #60 in FY2021, #21 in FY2022, #60 in FY2023 and #43 in FY2025; up 23 since FY2023.
38	Marotta Controls Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,807,837	0.2%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and not on the FY2025 list; up 5 since FY2023.
39	DC Precision LLC Top agencies DLA (Defense Logistics Agency)	$1,801,144	0.2%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2025; up 213 since FY2023.
40	Statz Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,789,417	0.2%	Rank history: not on the FY2021–FY2023 lists and #51 in FY2025; up 121 since FY2023.
41	Adolf Wurth GMBH & Co KG Through Wurth Industry USA Inc. Top agencies Navy (Department of the Navy)	$1,747,596	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Mend Sourcing Solutions LLC Top agencies DLA (Defense Logistics Agency)	$1,672,621	0.2%	Rank history: not on the FY2021 list, #58 in FY2022, #79 in FY2023 and #37 in FY2025; up 37 since FY2023.
43	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,635,427	0.2%	Rank history: #66 in FY2021, #52 in FY2022, #51 in FY2023 and #33 in FY2025; up 8 since FY2023.
44	Standard Aero Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$1,632,969	0.2%	Rank history: #47 in FY2021, #54 in FY2022, #62 in FY2023 and #53 in FY2025; up 18 since FY2023.
45	Indian Aerospace, Inc. Top agencies DLA (Defense Logistics Agency)	$1,587,451	0.2%	Rank history: #67 in FY2021, #39 in FY2022, #80 in FY2023 and not on the FY2025 list; up 35 since FY2023.
46	Lecuyer Aviation LLC Top agencies DLA (Defense Logistics Agency)	$1,534,289	0.2%	Rank history: not on the FY2021 list, #77 in FY2022, #49 in FY2023 and not on the FY2025 list; up 3 since FY2023.
47	Neodora LLC Top agencies USAF (Department of the Air Force)	$1,525,025	0.2%	Rank history: #72 in FY2021, #63 in FY2022, #14 in FY2023 and #19 in FY2025; down 33 since FY2023.
48	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$1,515,743	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 89 since FY2023.
49	Ruoff & Sons Inc. Top agencies Army (Department of the Army)	$1,451,557	0.2%	Rank history: not on the FY2021 list, #44 in FY2022, #29 in FY2023 and not on the FY2025 list; down 20 since FY2023.
50	Cavanaugh Government Group, LLC Top agencies DLA (Defense Logistics Agency)	$1,322,611	0.2%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023 and #54 in FY2025; up 42 since FY2023.
51	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$1,285,674	0.2%	Rank history: #71 in FY2021, not on the FY2022 list, #48 in FY2023 and not on the FY2025 list; down 3 since FY2023.
52	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,277,845	0.2%	Rank history: #44 in FY2021, #27 in FY2022, #18 in FY2023 and #81 in FY2025; down 34 since FY2023.
53	Qualified Fasteners Inc. Top agencies Navy (Department of the Navy)	$1,272,948	0.2%	Rank history: #68 in FY2021, #49 in FY2022, #30 in FY2023 and #69 in FY2025; down 23 since FY2023.
54	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$1,246,556	0.2%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
55	Yulista Aerospace & Defense LLC Top agencies Navy (Department of the Navy)	$1,244,539	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56	Southern Fasteners & Supply, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,238,968	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 70 since FY2023.
57	BAE Systems 3 awardees, including BAE Systems Land & Armaments L.P. and BAE Systems Information and Electronic Systems Integration Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,233,805	0.2%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
58	SAFRAN 4 awardees, including Safran Landing Systems, Avox Systems Inc. and Safran Landing Systems Canada Inc. Top agencies DLA (Defense Logistics Agency)	$1,218,794	0.2%	Rank history: #2 in FY2021, #4 in FY2022, #9 in FY2023 and not on the FY2025 list; down 49 since FY2023.
59	Art Craft Fabricators Inc. Top agencies Navy (Department of the Navy)	$1,178,131	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 150 since FY2023.
60	Fastenal Company 2 awardees Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,176,603	0.2%	Rank history: not on the FY2021 list, #45 in FY2022, not on the FY2023 list and not on the FY2025 list; up 109 since FY2023.
61	Fluidyne Corporation Top agencies Navy (Department of the Navy)	$1,112,028	0.1%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
62	Scioteq LLC 15 awardees, including Hartwell Corporation, Marathonnorco Aerospace, Inc. and Arkwin Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$1,081,739	0.1%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2025; new.
63	B&G Manufacturing Co Inc. Top agencies Navy (Department of the Navy)	$1,056,511	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 120 since FY2023.
64	Omni Aerospace Inc. Top agencies Navy (Department of the Navy)	$1,041,415	0.1%	Rank history: not on the FY2021 list, #29 in FY2022, #52 in FY2023 and #58 in FY2025; down 12 since FY2023.
65	ATF Inc Through ATF Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$987,969	0.1%	Rank history: #99 in FY2021, #62 in FY2022, #93 in FY2023 and not on the FY2025 list; up 28 since FY2023.
66	E.a.s. Manufacturing Co., Inc. Top agencies Navy (Department of the Navy)	$986,280	0.1%	Rank history: #39 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 247 since FY2023.
67	Coronet Machinery Corp. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$982,395	0.1%	Rank history: not on the FY2021–FY2023 lists and #65 in FY2025; up 40 since FY2023.
68	J & N Metal Products, LLC Top agencies Navy (Department of the Navy)	$972,776	0.1%	Rank history: #61 in FY2021, not on the FY2022–FY2023 lists and #67 in FY2025; up 89 since FY2023.
69	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$972,039	0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #68 in FY2025; up 12 since FY2023.
70	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$957,513	0.1%	Rank history: #35 in FY2021, #48 in FY2022, #59 in FY2023 and #79 in FY2025; down 11 since FY2023.
71	Corgistics, Inc. Top agencies DLA (Defense Logistics Agency)	$923,129	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy)	$922,867	0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2025; new.
73	AMD International Technologies LLC Top agencies Navy (Department of the Navy)	$919,654	0.1%	Rank history: not on the FY2021 list, #46 in FY2022, #97 in FY2023 and not on the FY2025 list; up 24 since FY2023.
74	Liberty Supply LLC Top agencies DLA (Defense Logistics Agency)	$915,511	0.1%	Rank history: not on the FY2021–FY2023 lists and #96 in FY2025; up 85 since FY2023.
75	Davis Aircraft Products Co., Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$900,740	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	Birmingham Fastener & Supply Inc. Through Huntsville Fastener & Supply Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$889,605	0.1%	Rank history: #53 in FY2021, #56 in FY2022, #87 in FY2023 and #64 in FY2025; up 11 since FY2023.
77	Raloid Tool Co., Inc. Top agencies Army (Department of the Army)	$884,757	0.1%	Rank history: #37 in FY2021, #82 in FY2022, #41 in FY2023 and not on the FY2025 list; down 36 since FY2023.
78	Specialty Components & Fasteners, LLC Top agencies DLA (Defense Logistics Agency)	$881,878	0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2025; up 190 since FY2023.
79	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$874,309	0.1%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
80	Spec TECH USA Inc. Top agencies DLA (Defense Logistics Agency)	$852,771	0.1%	Rank history: #77 in FY2021, #94 in FY2022, not on the FY2023 list and not on the FY2025 list; up 68 since FY2023.
81	Genesis JIT LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$848,450	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
82	Arizona Aero Fasteners, Inc. Top agencies DLA (Defense Logistics Agency)	$843,877	0.1%	Rank history: #41 in FY2021, #89 in FY2022, #65 in FY2023 and #71 in FY2025; down 17 since FY2023.
83	B S F (Business Solutions Fasteners) International Inc. Top agencies DLA (Defense Logistics Agency)	$828,343	0.1%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2025; up 28 since FY2023.
84	EHB Supply Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$809,789	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 137 since FY2023.
85	Lockheed Martin Corporation 9 awardees, including Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$807,283	0.1%	Rank history: #22 in FY2021, #26 in FY2022, #20 in FY2023 and #9 in FY2025; down 65 since FY2023.
86	Robbins Metal Fab LLC Top agencies Navy (Department of the Navy)	$800,360	0.1%	Rank history: #57 in FY2021, not on the FY2022 list, #86 in FY2023 and #99 in FY2025; unchanged since FY2023.
87	Alamo Aircraft, Ltd. Top agencies DLA (Defense Logistics Agency)	$792,894	0.1%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2025; new.
88	Anderson Metal Industries Inc. Top agencies Navy (Department of the Navy)	$781,463	0.1%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
89	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$778,400	0.1%	Rank history: #87 in FY2021, #73 in FY2022, #71 in FY2023 and #35 in FY2025; down 18 since FY2023.
90	Coastal Mechanics Company, Inc. Top agencies Navy (Department of the Navy)	$760,614	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 404 since FY2023.
91	Heico Aerospace Corporat 6 awardees, including Seal Dynamics LLC, Aerospace & Commercial Technologies, LLC and Jet Avion Corp Top agencies DLA (Defense Logistics Agency)	$751,928	0.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; up 25 since FY2023.
92	Strecks Inc. Top agencies Army (Department of the Army)	$746,535	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 72 since FY2023.
93	Moran Iron Works Inc. Top agencies Army (Department of the Army)	$735,844	0.1%	Rank history: not on the FY2021 list, #86 in FY2022, not on the FY2023 list and #52 in FY2025; up 365 since FY2023.
94	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$719,154	0.1%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2025; up 8 since FY2023.
95	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$701,217	0.1%	Rank history: #50 in FY2021, #84 in FY2022, not on the FY2023 list and not on the FY2025 list; up 179 since FY2023.
96	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$688,538	0.1%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2025; new.
97	Airborne Supply Inc. Top agencies DLA (Defense Logistics Agency)	$684,952	0.1%	Rank history: #90 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 265 since FY2023.
98	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$682,345	0.1%	Rank history: #100 in FY2021, not on the FY2022 list, #77 in FY2023 and not on the FY2025 list; down 21 since FY2023.
99	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$680,357	0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and #82 in FY2025; down 11 since FY2023.
100	Bradley-Thompson Tool Company Top agencies DLA (Defense Logistics Agency)	$678,505	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 237 since FY2023.

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100 of 1,881 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 3327

Code	Net obligations	Largest contractor
33272 Turned Product and Screw, Nut, and Bolt Manufacturing	$663,666,338	RTX Corporation
33271 Machine Shops	$76,501,899	Heroux-Devtek 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 $769 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.
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 3327 contractors in FY2024?

1. RTX Corporation ($257M), 2. Noble Supply & Logistics, LLC ($133M), 3. Aarcorp ($29.5M), 4. AAR Government Services Inc. ($23.1M), 5. Cummins Inc. ($13.3M), 6. Bell Boeing Joint Project Office ($10.6M), 7. The Boeing Company ($7.43M), 8. Kampi Components Co Inc. ($5.05M), 9. Heroux-Devtek Inc. ($5M), 10. Adept Fasteners Inc. ($4.51M).

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