Top 100 Contractors in NAICS 3327: Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, FY2022

Name: Top 100 Contractors in NAICS 3327: Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 36% of FY2022 NAICS 3327 contract dollars

Contract obligations: $364,402,350 Net of deobligations, by contracts coded NAICS 3327 or a code under it
Contractors: 1,815 Parent companies with an obligation
Largest contractor: RTX Corporation $67.6 million, 17.6% 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 17 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Rockwell Collins, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$67,561,517	17.6%	Rank history: #1 in FY2021, #2 in FY2023, #1 in FY2024 and #3 in FY2025; unchanged since FY2021.
2	Steward Machine Co Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$11,310,400	2.9%	Rank history: #40 in FY2021 and not on the FY2023–FY2025 lists; up 38 since FY2021.
3	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$9,941,025	2.6%	Rank history: #6 in FY2021, #5 in FY2023, #5 in FY2024 and #2 in FY2025; up 3 since FY2021.
4	SAFRAN 8 awardees, including Safran Landing Systems, Safran Landing Systems Canada Inc. and Safran Electrical Components Canada Inc. Top agencies DLA (Defense Logistics Agency)	$9,350,098	2.4%	Rank history: #2 in FY2021, #9 in FY2023, #58 in FY2024 and not on the FY2025 list; down 2 since FY2021.
5	Globe Machine Manufacturing Company Top agencies USAF (Department of the Air Force)	$8,855,739	2.3%	Rank history: #5 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
6	The Boeing Company 8 awardees, including Boeing Distribution Services, Inc., Boeing Distribution Services X, Inc. and Boeing Distribution Services Defense LLC Top agencies DLA (Defense Logistics Agency)	$6,902,898	1.8%	Rank history: #8 in FY2021, #8 in FY2023, #7 in FY2024 and #4 in FY2025; up 2 since FY2021.
7	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$6,803,893	1.8%	Rank history: #7 in FY2021, #3 in FY2023, #3 in FY2024 and not on the FY2025 list; unchanged since FY2021.
8	Astro Machine Works Inc. Top agencies Navy (Department of the Navy)	$6,748,108	1.8%	Rank history: #4 in FY2021, #7 in FY2023, #13 in FY2024 and #12 in FY2025; down 4 since FY2021.
9	Science Applications International Corporation 3 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,834,861	1.5%	Rank history: #11 in FY2021, #12 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
10	Don Industrial Group LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,945,621	1.3%	Rank history: #25 in FY2021, #10 in FY2023, #11 in FY2024 and #5 in FY2025; up 15 since FY2021.
11	Adept Fasteners Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,154,680	1.1%	Rank history: #12 in FY2021, #6 in FY2023, #10 in FY2024 and #7 in FY2025; up 1 since FY2021.
12	Apollo Aerospace Components LLC 2 awardees, including Ajax Tocco Magnethermic Corporation Top agencies DLA (Defense Logistics Agency)	$4,092,343	1.1%	Rank history: #13 in FY2021, #33 in FY2023, #20 in FY2024 and not on the FY2025 list; up 1 since FY2021.
13	Chesapeake Machining & Fabrication, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$3,855,694	1.0%	Rank history: #17 in FY2021, #13 in FY2023, #12 in FY2024 and #24 in FY2025; up 4 since FY2021.
14	Specialty Cnc, LLC Top agencies Navy (Department of the Navy)	$3,791,329	1.0%	Rank history: #56 in FY2021 and not on the FY2023–FY2025 lists; up 42 since FY2021.
15	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,652,873	1.0%	Rank history: #21 in FY2021, #24 in FY2023, #23 in FY2024 and #16 in FY2025; up 6 since FY2021.
16	Johnson Machine Works, Inc. Top agencies Army (Department of the Army)	$3,625,000	0.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 349 since FY2021.
17	Defense Support Services, Inc. Top agencies DLA (Defense Logistics Agency)	$3,536,984	0.9%	Rank history: #20 in FY2021, #25 in FY2023, #26 in FY2024 and #6 in FY2025; up 3 since FY2021.
18	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,461,622	0.9%	Rank history: #18 in FY2021, #21 in FY2023, #8 in FY2024 and #20 in FY2025; unchanged since FY2021.
19	Meg Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$3,092,990	0.8%	Rank history: #28 in FY2021, #23 in FY2023, #17 in FY2024 and #46 in FY2025; up 9 since FY2021.
20	Berkshire Hathaway Inc. 5 awardees, including Avibank Mfg., Inc., SPS Technologies, LLC and Fatigue Technology, Inc. Top agencies DLA (Defense Logistics Agency)	$2,620,611	0.7%	Rank history: #65 in FY2021, #15 in FY2023 and not on the FY2024–FY2025 lists; up 45 since FY2021.
21	General Dynamics Corporation 9 awardees, including General Dynamics Information Technology, Inc., General Dynamics Land Systems - Canada Corporation and Electric Boat Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,538,193	0.7%	Rank history: #60 in FY2021, #60 in FY2023, #37 in FY2024 and #43 in FY2025; up 39 since FY2021.
22	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$2,531,269	0.7%	Rank history: #15 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
23	ASC International, Inc. Top agencies DLA (Defense Logistics Agency)	$2,476,927	0.6%	Rank history: #31 in FY2021, #53 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
24	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,266,999	0.6%	Rank history: #32 in FY2021, #22 in FY2023, #14 in FY2024 and #15 in FY2025; up 8 since FY2021.
25	Sargent Aerospace & Defense LLC 3 awardees, including RBC Southwest Products, Inc. and RBC Transport Dynamics Corp Top agencies DLA (Defense Logistics Agency)	$2,116,747	0.6%	Rank history: not on the FY2021 list, #26 in FY2023 and not on the FY2024–FY2025 lists; up 136 since FY2021.
26	Lockheed Martin Corporation 9 awardees, including Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,108,107	0.5%	Rank history: #22 in FY2021, #20 in FY2023, #85 in FY2024 and #9 in FY2025; down 4 since FY2021.
27	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$2,100,397	0.5%	Rank history: #44 in FY2021, #18 in FY2023, #52 in FY2024 and #81 in FY2025; up 17 since FY2021.
28	Alcoa Inc. Through Howmet Global Fastening Systems Inc. Top agencies DLA (Defense Logistics Agency)	$2,045,819	0.5%	Rank history: #88 in FY2021, #90 in FY2023 and not on the FY2024–FY2025 lists; up 60 since FY2021.
29	Omni Aerospace Inc. Top agencies Navy (Department of the Navy)	$1,930,184	0.5%	Rank history: not on the FY2021 list, #52 in FY2023, #64 in FY2024 and #58 in FY2025; up 109 since FY2021.
30	Statz Corp Top agencies DLA (Defense Logistics Agency)	$1,915,968	0.5%	Rank history: #26 in FY2021, #96 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2021.
31	Noble Supply & Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$1,900,000	0.5%	Rank history: #19 in FY2021, not on the FY2023 list, #2 in FY2024 and #1 in FY2025; down 12 since FY2021.
32	Dcx-Chol Enterprises, Inc. 3 awardees Top agencies Navy (Department of the Navy)	$1,885,250	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33	Dialogic Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,875,653	0.5%	Rank history: #29 in FY2021, #35 in FY2023, #29 in FY2024 and #30 in FY2025; down 4 since FY2021.
34	Alamo Aircraft Supply Inc. Through Alamo Aircraft, Ltd. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,807,776	0.5%	Rank history: #27 in FY2021, #72 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
35	South Texas Lighthouse for the Blind Foundation Top agencies USAF (Department of the Air Force)	$1,719,500	0.4%	Rank history: not on the FY2021 list, #31 in FY2023, #15 in FY2024 and #8 in FY2025; new.
36	New Directions Technologies, Inc. Top agencies Navy (Department of the Navy)	$1,685,167	0.4%	Rank history: not on the FY2021 list, #47 in FY2023 and not on the FY2024–FY2025 lists; up 158 since FY2021.
37	ES3 Prime Logistics Group Inc. Top agencies DLA (Defense Logistics Agency)	$1,680,360	0.4%	Rank history: #33 in FY2021, #32 in FY2023, #22 in FY2024 and #23 in FY2025; down 4 since FY2021.
38	Bollinger Shipyards Inc Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,619,872	0.4%	Rank history: not on the FY2021 list, #16 in FY2023 and not on the FY2024–FY2025 lists; up 164 since FY2021.
39	Indian Aerospace, Inc. Top agencies DLA (Defense Logistics Agency)	$1,603,953	0.4%	Rank history: #67 in FY2021, #80 in FY2023, #45 in FY2024 and not on the FY2025 list; up 28 since FY2021.
40	Bek, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,578,147	0.4%	Rank history: #38 in FY2021, #36 in FY2023, #28 in FY2024 and #18 in FY2025; down 2 since FY2021.
41	Wesco Aircraft Hardware Corp. 2 awardees, including Pattonair USA Inc. Top agencies DLA (Defense Logistics Agency)	$1,538,599	0.4%	Rank history: #23 in FY2021, #78 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2021.
42	General Electric Company 4 awardees, including GE Engine Services Distribution, L.L.C. and Druck, LLC Top agencies DLA (Defense Logistics Agency)	$1,468,481	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 63 since FY2021.
43	Blue Sky Industries Inc. 2 awardees, including FDH Aero, LLC and BTC Electronic Components, LLC Top agencies DLA (Defense Logistics Agency)	$1,458,934	0.4%	Rank history: #83 in FY2021 and not on the FY2023–FY2025 lists; up 40 since FY2021.
44	Ruoff & Sons Inc. Top agencies Army (Department of the Army)	$1,447,971	0.4%	Rank history: not on the FY2021 list, #29 in FY2023, #49 in FY2024 and not on the FY2025 list; up 66 since FY2021.
45	Fastenal Company 3 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,445,781	0.4%	Rank history: not on the FY2021 list, not on the FY2023 list, #60 in FY2024 and not on the FY2025 list; up 69 since FY2021.
46	AMD International Technologies LLC Top agencies Navy (Department of the Navy)	$1,444,083	0.4%	Rank history: not on the FY2021 list, #97 in FY2023, #73 in FY2024 and not on the FY2025 list; new.
47	Transdigm Group Incorporated 12 awardees, including Hartwell Corporation, Kirkhill, Inc. and Mason Electric Co. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,443,245	0.4%	Rank history: #58 in FY2021, #40 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
48	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$1,413,354	0.4%	Rank history: #35 in FY2021, #59 in FY2023, #70 in FY2024 and #79 in FY2025; down 13 since FY2021.
49	Qualified Fasteners Inc. Top agencies Navy (Department of the Navy)	$1,363,153	0.4%	Rank history: #68 in FY2021, #30 in FY2023, #53 in FY2024 and #69 in FY2025; up 19 since FY2021.
50	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$1,349,029	0.4%	Rank history: #43 in FY2021, #84 in FY2023, #24 in FY2024 and #76 in FY2025; down 7 since FY2021.
51	Peerless Aerospace, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,312,276	0.3%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #73 in FY2025; up 66 since FY2021.
52	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$1,197,115	0.3%	Rank history: #66 in FY2021, #51 in FY2023, #43 in FY2024 and #33 in FY2025; up 14 since FY2021.
53	D. Gillette Industrial Service's Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$1,195,457	0.3%	Rank history: #16 in FY2021 and not on the FY2023–FY2025 lists; down 37 since FY2021.
54	Standard Aero Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$1,188,869	0.3%	Rank history: #47 in FY2021, #62 in FY2023, #44 in FY2024 and #53 in FY2025; down 7 since FY2021.
55	Century Fasteners Corp. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,132,905	0.3%	Rank history: #76 in FY2021, #57 in FY2023, #18 in FY2024 and #31 in FY2025; up 21 since FY2021.
56	Birmingham Fastener & Supply Inc. Through Huntsville Fastener & Supply Inc. Top agencies DLA (Defense Logistics Agency)	$1,113,388	0.3%	Rank history: #53 in FY2021, #87 in FY2023, #76 in FY2024 and #64 in FY2025; down 3 since FY2021.
57	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,110,833	0.3%	Rank history: #55 in FY2021, #37 in FY2023, #30 in FY2024 and #21 in FY2025; down 2 since FY2021.
58	Mend Sourcing Solutions LLC Top agencies DLA (Defense Logistics Agency)	$1,083,730	0.3%	Rank history: not on the FY2021 list, #79 in FY2023, #42 in FY2024 and #37 in FY2025; up 379 since FY2021.
59	M.s. Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$1,066,510	0.3%	Rank history: #82 in FY2021 and not on the FY2023–FY2025 lists; up 23 since FY2021.
60	Wartsila Defense Inc. Through Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy)	$1,056,441	0.3%	Rank history: #10 in FY2021 and not on the FY2023–FY2025 lists; down 50 since FY2021.
61	Quality Socket Screw Manufacturing Corp Top agencies DLA (Defense Logistics Agency)	$1,034,725	0.3%	Rank history: #45 in FY2021 and not on the FY2023–FY2025 lists; down 16 since FY2021.
62	ATF Inc Through ATF Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$1,033,359	0.3%	Rank history: #99 in FY2021, #93 in FY2023, #65 in FY2024 and not on the FY2025 list; up 37 since FY2021.
63	Neodora LLC Top agencies USAF (Department of the Air Force)	$969,240	0.3%	Rank history: #72 in FY2021, #14 in FY2023, #47 in FY2024 and #19 in FY2025; up 9 since FY2021.
64	Astral Air Parts LLC Top agencies DLA (Defense Logistics Agency)	$966,528	0.3%	Rank history: not on the FY2021 list, #68 in FY2023 and not on the FY2024–FY2025 lists; up 37 since FY2021.
65	Good Vibes, LLC Top agencies DLA (Defense Logistics Agency)	$943,966	0.2%	Rank history: #86 in FY2021 and not on the FY2023–FY2025 lists; up 21 since FY2021.
66	Aerospace Manufacturing Corporation Top agencies DLA (Defense Logistics Agency)	$927,795	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 40 since FY2021.
67	L3Harris Technologies, Inc. 11 awardees, including L3 Technologies, Inc., Fisica Applied Technologies, Inc. and L3Harris Maritime Power & Energy Solutions, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$911,181	0.2%	Rank history: #73 in FY2021 and not on the FY2023–FY2025 lists; up 6 since FY2021.
68	T.p.s. Aviation Inc. Top agencies DLA (Defense Logistics Agency)	$889,146	0.2%	Rank history: #46 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
69	Steward Advanced Materials LLC Top agencies Navy (Department of the Navy)	$870,350	0.2%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #83 in FY2025; new.
70	Unimex Corporation Through Paragon Defense Solutions Inc. Top agencies DLA (Defense Logistics Agency)	$854,200	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 169 since FY2021.
71	Allied Defense Industries Inc. 3 awardees, including Aero International, LLC and Allied Marine Services LLC Top agencies DLA (Defense Logistics Agency)	$842,662	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 160 since FY2021.
72	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$826,324	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 261 since FY2021.
73	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$820,461	0.2%	Rank history: #87 in FY2021, #71 in FY2023, #89 in FY2024 and #35 in FY2025; up 14 since FY2021.
74	Gulf Fastener, Inc. Top agencies Navy (Department of the Navy)	$785,355	0.2%	Rank history: not on the FY2021 list, #82 in FY2023 and not on the FY2024–FY2025 lists; up 75 since FY2021.
75	Apex Manufacturing Company, Inc. Top agencies DLA (Defense Logistics Agency)	$783,873	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$782,508	0.2%	Rank history: #62 in FY2021 and not on the FY2023–FY2025 lists; down 14 since FY2021.
77	Lecuyer Aviation LLC Top agencies DLA (Defense Logistics Agency)	$777,050	0.2%	Rank history: not on the FY2021 list, #49 in FY2023, #46 in FY2024 and not on the FY2025 list; up 81 since FY2021.
78	Penn Detroit Diesel Allison LLC Through Penn Power Group LLC Top agencies DLA (Defense Logistics Agency)	$774,120	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 125 since FY2021.
79	Midwest Fastener Supply, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$767,016	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 105 since FY2021.
80	Acufast Aircraft Products Top agencies DLA (Defense Logistics Agency)	$762,749	0.2%	Rank history: #98 in FY2021 and not on the FY2023–FY2025 lists; up 18 since FY2021.
81	Britt Tool Inc. Top agencies Navy (Department of the Navy)	$762,688	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
82	Raloid Tool Co., Inc. Top agencies Army (Department of the Army)	$759,192	0.2%	Rank history: #37 in FY2021, #41 in FY2023, #77 in FY2024 and not on the FY2025 list; down 45 since FY2021.
83	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$748,503	0.2%	Rank history: #42 in FY2021, #19 in FY2023, #25 in FY2024 and #27 in FY2025; down 41 since FY2021.
84	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$736,622	0.2%	Rank history: #50 in FY2021, not on the FY2023 list, #95 in FY2024 and not on the FY2025 list; down 34 since FY2021.
85	Merrill Technologies Group, LLC 2 awardees Top agencies Navy (Department of the Navy)	$726,088	0.2%	Rank history: not on the FY2021 list, #95 in FY2023, not on the FY2024 list and #91 in FY2025; up 48 since FY2021.
86	Moran Iron Works Inc. Top agencies Army (Department of the Army)	$720,525	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #93 in FY2024 and #52 in FY2025; new.
87	R P M Supply Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$709,836	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
88	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$703,044	0.2%	Rank history: #93 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
89	Arizona Aero Fasteners, Inc. Top agencies DLA (Defense Logistics Agency)	$695,902	0.2%	Rank history: #41 in FY2021, #65 in FY2023, #82 in FY2024 and #71 in FY2025; down 48 since FY2021.
90	BVX Inc. Top agencies Navy (Department of the Navy)	$689,380	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 79 since FY2021.
91	Damco, Inc. Top agencies DHS (Department of Homeland Security)	$666,542	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 80 since FY2021.
92	G.t. Machining & Fabricating Ltd. Top agencies DLA (Defense Logistics Agency)	$658,840	0.2%	Rank history: #95 in FY2021, #100 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
93	Murar Florence Top agencies DLA (Defense Logistics Agency)	$654,461	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 98 since FY2021.
94	Spec TECH USA Inc. Top agencies DLA (Defense Logistics Agency)	$653,122	0.2%	Rank history: #77 in FY2021, not on the FY2023 list, #80 in FY2024 and not on the FY2025 list; down 17 since FY2021.
95	Avioss LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$636,565	0.2%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #97 in FY2025; new.
96	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$634,512	0.2%	Rank history: #52 in FY2021 and not on the FY2023–FY2025 lists; down 44 since FY2021.
97	Rapid Rivet and Fastener Corporation Top agencies DLA (Defense Logistics Agency)	$619,190	0.2%	Rank history: #64 in FY2021, #94 in FY2023 and not on the FY2024–FY2025 lists; down 33 since FY2021.
98	Midwest Military Fasteners LLC Top agencies DLA (Defense Logistics Agency)	$618,778	0.2%	Rank history: #94 in FY2021, #75 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2021.
99	Robbins Manufacturing Company, Inc. Top agencies DLA (Defense Logistics Agency)	$618,703	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 37 since FY2021.
100	Preci-Manufacturing, Incorporated Top agencies DLA (Defense Logistics Agency)	$614,231	0.2%	Rank history: #91 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.

Show 75 more

100 of 1,815 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	$287,823,360	RTX Corporation
33271 Machine Shops	$76,578,990	Steward Machine Co 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 $384 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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 FY2022?

1. RTX Corporation ($67.6M), 2. Steward Machine Co Inc. ($11.3M), 3. Cummins Inc. ($9.94M), 4. SAFRAN ($9.35M), 5. Globe Machine Manufacturing Company ($8.86M), 6. The Boeing Company ($6.9M), 7. Aarcorp ($6.8M), 8. Astro Machine Works Inc. ($6.75M), 9. Science Applications International Corporation ($5.83M), 10. Don Industrial Group LLC ($4.95M).

On GovTribe

Research every contractor on this list

Every contract, task order and IDV they hold
Their subsidiaries, teammates and competitors
Open opportunities they're positioned for
Alerts when they win new work

Try for free Login