Top 100 Contractors in NAICS 332721: Precision Turned Product Manufacturing, FY2023

Name: Top 100 Contractors in NAICS 332721: Precision Turned Product Manufacturing, FY2023
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 62% of FY2023 NAICS 332721 contract dollars

Contract obligations: $21,394,810 Net of deobligations, by contracts coded NAICS 332721
Contractors: 277 Parent companies with an obligation
Largest contractor: Astro Machine Works Inc. $6.36 million, 28.6% 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	Astro Machine Works Inc. Top agencies Navy (Department of the Navy)	$6,364,910	28.6%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; unchanged since FY2022.
2	ES3 Prime Logistics Group Inc. Top agencies DLA (Defense Logistics Agency)	$2,276,926	10.2%	Rank history: #3 in FY2021, #2 in FY2022, #2 in FY2024 and #3 in FY2025; unchanged since FY2022.
3	Military Systems Group, Inc. Top agencies Navy (Department of the Navy)	$1,429,056	6.4%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2024 and not on the FY2025 list; up 215 since FY2022.
4	Mainstream Engineering Corp Top agencies DLA (Defense Logistics Agency)	$1,067,316	4.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
5	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$582,672	2.6%	Rank history: #22 in FY2021, #5 in FY2022, #7 in FY2024 and #8 in FY2025; unchanged since FY2022.
6	Vast Industries, LLC Top agencies Army (Department of the Army)	$521,972	2.3%	Rank history: not on the FY2021 list, #37 in FY2022, #14 in FY2024 and #16 in FY2025; up 31 since FY2022.
7	B S T Systems, Inc. Top agencies Navy (Department of the Navy)	$441,561	2.0%	Rank history: not on the FY2021 list, #6 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
8	The Boeing Company 3 awardees, including Boeing Distribution Services, Inc., Boeing Distribution, Inc. and Boeing Distribution Services X, Inc. Top agencies DLA (Defense Logistics Agency)	$433,605	2.0%	Rank history: #15 in FY2021, #8 in FY2022, #6 in FY2024 and #4 in FY2025; unchanged since FY2022.
9	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$412,614	1.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10	Adept Fasteners Inc. Top agencies DLA (Defense Logistics Agency)	$363,676	1.6%	Rank history: #49 in FY2021, #13 in FY2022, #46 in FY2024 and not on the FY2025 list; up 3 since FY2022.
11	Wartsila Defense Inc. Through Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy)	$324,657	1.5%	Rank history: #2 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
12	Federal Resources Supply Company Top agencies DLA (Defense Logistics Agency)	$259,401	1.2%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2024 and #5 in FY2025; new.
13	M.s. Aerospace Inc. Top agencies DLA (Defense Logistics Agency)	$223,060	1.0%	Rank history: #82 in FY2021, #22 in FY2022 and not on the FY2024–FY2025 lists; up 9 since FY2022.
14	Lobo Ventures Ltd Top agencies DLA (Defense Logistics Agency)	$216,000	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
15	Phillips Corporation Top agencies USAF (Department of the Air Force)	$200,655	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
16	Mend Sourcing Solutions LLC Top agencies DLA (Defense Logistics Agency)	$198,202	0.9%	Rank history: not on the FY2021 list, #18 in FY2022, #35 in FY2024 and #81 in FY2025; up 2 since FY2022.
17	Metalex Manufacturing Inc. Top agencies Navy (Department of the Navy)	$193,380	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
18	Malones CNC Machining Inc. Top agencies DLA (Defense Logistics Agency)	$185,811	0.8%	Rank history: #42 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
19	Heroux-Devtek Inc. Through Beaver Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$179,666	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
20	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency)	$174,037	0.8%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2024 and #51 in FY2025; up 124 since FY2022.
21	Ora Inc. Top agencies DOJ (Department of Justice)	$172,503	0.8%	Rank history: not on the FY2021 list, #39 in FY2022 and not on the FY2024–FY2025 lists; up 18 since FY2022.
22	Astral Air Parts LLC Top agencies DLA (Defense Logistics Agency)	$149,305	0.7%	Rank history: #41 in FY2021, #21 in FY2022, #59 in FY2024 and not on the FY2025 list; down 1 since FY2022.
23	Gentex Corporation Top agencies DLA (Defense Logistics Agency)	$142,069	0.6%	Rank history: not on the FY2021–FY2022 lists, #15 in FY2024 and #17 in FY2025; new.
24	Lecuyer Aviation LLC Top agencies DLA (Defense Logistics Agency)	$138,560	0.6%	Rank history: not on the FY2021 list, #19 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
25	Standard Aero Parts, Inc. Top agencies DLA (Defense Logistics Agency)	$134,737	0.6%	Rank history: #29 in FY2021, #12 in FY2022, #13 in FY2024 and #12 in FY2025; down 13 since FY2022.
26	CAV Manufacturing LLC Top agencies Commerce (Department of Commerce)	$120,227	0.5%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2024 and not on the FY2025 list; new.
27	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$117,656	0.5%	Rank history: #35 in FY2021, #40 in FY2022, #33 in FY2024 and #39 in FY2025; up 13 since FY2022.
28	Meg Technologies, Inc. Top agencies DLA (Defense Logistics Agency)	$115,872	0.5%	Rank history: #14 in FY2021, #7 in FY2022, #21 in FY2024 and #27 in FY2025; down 21 since FY2022.
29	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$112,482	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 150 since FY2022.
30	Globe TECH LLC Top agencies Navy (Department of the Navy)	$107,209	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	D & Ddesign & Manufacturing Inc. Top agencies DOT (Department of Transportation)	$92,165	0.4%	Rank history: not on the FY2021 list, #10 in FY2022 and not on the FY2024–FY2025 lists; down 21 since FY2022.
32	Arizona Aero Fasteners, Inc. Top agencies DLA (Defense Logistics Agency)	$90,441	0.4%	Rank history: #27 in FY2021, #32 in FY2022, #57 in FY2024 and #67 in FY2025; unchanged since FY2022.
33	Sargent Aerospace & Defense LLC Top agencies DLA (Defense Logistics Agency)	$90,240	0.4%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and not on the FY2025 list; new.
34	Defense Support Services, Inc. Top agencies DLA (Defense Logistics Agency)	$86,924	0.4%	Rank history: #23 in FY2021, #14 in FY2022, #18 in FY2024 and #24 in FY2025; down 20 since FY2022.
35	Environmental Science Services Inc. Top agencies Army (Department of the Army)	$86,178	0.4%	Rank history: not on the FY2021 list, #23 in FY2022 and not on the FY2024–FY2025 lists; down 12 since FY2022.
36	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$84,513	0.4%	Rank history: #37 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
37	Quantum Lean LLC Top agencies Navy (Department of the Navy)	$80,866	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	Coronet Machinery Corp. Top agencies Navy (Department of the Navy)	$80,341	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39	Caster Concepts Inc. Through Aerol LLC Top agencies DLA (Defense Logistics Agency)	$78,893	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 149 since FY2022.
40	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$78,542	0.4%	Rank history: #10 in FY2021, #30 in FY2022, #4 in FY2024 and not on the FY2025 list; down 10 since FY2022.
41	Blue Sky Industries Inc. Through FDH Aero, LLC Top agencies DLA (Defense Logistics Agency)	$78,538	0.4%	Rank history: #32 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 81 since FY2022.
42	General Aviation Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$76,400	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
43	Northfield Precision Instrument Corp Top agencies Treasury (Department of the Treasury)	$71,716	0.3%	Rank history: not on the FY2021 list, #91 in FY2022, #56 in FY2024 and not on the FY2025 list; up 48 since FY2022.
44	Grand Valley Manufacturing Co Top agencies Navy (Department of the Navy)	$70,729	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #59 in FY2025; new.
45	Moog Inc. Top agencies DLA (Defense Logistics Agency)	$69,240	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
46	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$68,850	0.3%	Rank history: not on the FY2021 list, #56 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
47	Dialogic Corp Top agencies DLA (Defense Logistics Agency)	$66,764	0.3%	Rank history: #25 in FY2021, #9 in FY2022, #28 in FY2024 and #32 in FY2025; down 38 since FY2022.
48	Robbins Manufacturing Company, Inc. Top agencies DLA (Defense Logistics Agency)	$61,573	0.3%	Rank history: #40 in FY2021, #24 in FY2022, not on the FY2024 list and #73 in FY2025; down 24 since FY2022.
49	Defense Technology Equipment, Inc. Top agencies Army (Department of the Army)	$60,338	0.3%	Rank history: #4 in FY2021, #16 in FY2022 and not on the FY2024–FY2025 lists; down 33 since FY2022.
50	Tessec LLC Top agencies Navy (Department of the Navy)	$57,371	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 77 since FY2022.
51	Direct Line, Inc. Top agencies DLA (Defense Logistics Agency)	$56,708	0.3%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2024 and #50 in FY2025; new.
52	Askew Industrial Corporation Top agencies Navy (Department of the Navy)	$56,500	0.3%	Rank history: not on the FY2021 list, #17 in FY2022 and not on the FY2024–FY2025 lists; down 35 since FY2022.
53	Pacon Mfg, Inc. Top agencies Navy (Department of the Navy)	$54,559	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
54	Precision Southwest Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$52,800	0.2%	Rank history: not on the FY2021–FY2022 lists, #36 in FY2024 and not on the FY2025 list; new.
55	Aviarms Support Corp Top agencies DLA (Defense Logistics Agency)	$51,293	0.2%	Rank history: #38 in FY2021, #97 in FY2022, #78 in FY2024 and #82 in FY2025; up 42 since FY2022.
56	Weckworth Manufacturing, Inc. Top agencies DLA (Defense Logistics Agency)	$50,391	0.2%	Rank history: not on the FY2021 list, #68 in FY2022, #58 in FY2024 and #52 in FY2025; up 12 since FY2022.
57	Birmingham Fastener & Supply Inc. Through Huntsville Fastener & Supply Inc. Top agencies DLA (Defense Logistics Agency)	$47,856	0.2%	Rank history: #79 in FY2021, #58 in FY2022, not on the FY2024 list and #40 in FY2025; up 1 since FY2022.
58	Midwest Military Fasteners LLC Top agencies DLA (Defense Logistics Agency)	$47,849	0.2%	Rank history: not on the FY2021 list, #81 in FY2022 and not on the FY2024–FY2025 lists; up 23 since FY2022.
59	Droitcour Co Top agencies Commerce (Department of Commerce)	$46,339	0.2%	Rank history: not on the FY2021 list, #64 in FY2022, #32 in FY2024 and not on the FY2025 list; up 5 since FY2022.
60	B S F (Business Solutions Fasteners) International Inc. Top agencies DLA (Defense Logistics Agency)	$45,923	0.2%	Rank history: not on the FY2021 list, #79 in FY2022, #34 in FY2024 and not on the FY2025 list; up 19 since FY2022.
61	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency)	$44,058	0.2%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2024 and not on the FY2025 list; new.
62	Chase Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$42,717	0.2%	Rank history: #64 in FY2021, #45 in FY2022, #25 in FY2024 and #9 in FY2025; down 17 since FY2022.
63	Brenner Metal Products Corp Top agencies DLA (Defense Logistics Agency)	$42,650	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	Liberty Supply LLC Top agencies DLA (Defense Logistics Agency)	$42,560	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #28 in FY2025; up 169 since FY2022.
65	Don Industrial Group LLC Top agencies DLA (Defense Logistics Agency)	$40,781	0.2%	Rank history: #86 in FY2021, #27 in FY2022, not on the FY2024 list and #15 in FY2025; down 38 since FY2022.
66	Diagnostic Solutions International LLC Top agencies DLA (Defense Logistics Agency)	$40,442	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67	Rapid Rivet and Fastener Corporation Top agencies DLA (Defense Logistics Agency)	$40,186	0.2%	Rank history: #71 in FY2021, #54 in FY2022, #61 in FY2024 and not on the FY2025 list; down 13 since FY2022.
68	Calspan Corporation Through North Wind Systems LLC Top agencies Navy (Department of the Navy)	$39,377	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
69	Deval Life Cycle Support LLC Through Parts Life Inc. Top agencies DLA (Defense Logistics Agency)	$37,525	0.2%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2024 and not on the FY2025 list; new.
70	Science Applications International Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$36,839	0.2%	Rank history: not on the FY2021 list, #100 in FY2022 and not on the FY2024–FY2025 lists; up 30 since FY2022.
71	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$34,285	0.2%	Rank history: not on the FY2021 list, #26 in FY2022, #31 in FY2024 and not on the FY2025 list; down 45 since FY2022.
72	The Global Foundation for Ocean Exploration, Inc. Top agencies Commerce (Department of Commerce)	$33,949	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	Augustine Die & Mold Inc. Top agencies Navy (Department of the Navy)	$33,693	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #64 in FY2025; up 109 since FY2022.
74	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$32,923	0.1%	Rank history: #85 in FY2021, #29 in FY2022 and not on the FY2024–FY2025 lists; down 45 since FY2022.
75	Aerospace Control Products, Inc. Top agencies DLA (Defense Logistics Agency)	$32,900	0.1%	Rank history: #99 in FY2021, #47 in FY2022, #38 in FY2024 and #31 in FY2025; down 28 since FY2022.
76	Wilson-Garner Co Top agencies DLA (Defense Logistics Agency)	$32,346	0.1%	Rank history: not on the FY2021 list, #61 in FY2022, #83 in FY2024 and not on the FY2025 list; down 15 since FY2022.
77	Bollinger Shipyards Inc Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$31,810	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 51 since FY2022.
78	Williamsrdm, Inc. Top agencies DLA (Defense Logistics Agency)	$30,899	0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2024 and #92 in FY2025; up 65 since FY2022.
79	Schoellhorn - Albrecht Machine Co Inc. Top agencies Navy (Department of the Navy)	$30,707	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
80	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$30,082	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
81	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$29,036	0.1%	Rank history: not on the FY2021 list, #62 in FY2022, #65 in FY2024 and #38 in FY2025; down 19 since FY2022.
82	Acufast Aircraft Products Top agencies DLA (Defense Logistics Agency)	$28,939	0.1%	Rank history: #50 in FY2021, #31 in FY2022 and not on the FY2024–FY2025 lists; down 51 since FY2022.
83	Davinci Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$28,893	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #62 in FY2025; new.
84	Teledyne Technologies Incorporated Through Teledyne Instruments Inc. Top agencies Navy (Department of the Navy)	$28,860	0.1%	Rank history: #33 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
85	Alamo Aircraft Supply Inc. Through Alamo Aircraft, Ltd. Top agencies DLA (Defense Logistics Agency)	$28,205	0.1%	Rank history: #46 in FY2021, #33 in FY2022 and not on the FY2024–FY2025 lists; down 52 since FY2022.
86	Polytech Defense Spares LLC Top agencies DLA (Defense Logistics Agency)	$27,889	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #69 in FY2025; up 37 since FY2022.
87	BVX Inc. Top agencies Navy (Department of the Navy)	$27,178	0.1%	Rank history: #7 in FY2021, #4 in FY2022, #20 in FY2024 and not on the FY2025 list; down 83 since FY2022.
88	Contract Fabrication and Design Reserve LLC 2 awardees, including Contract Fabrication and Design, LLC and CFD International, LLC Top agencies DLA (Defense Logistics Agency)	$25,486	0.1%	Rank history: #72 in FY2021, #43 in FY2022, #53 in FY2024 and not on the FY2025 list; down 45 since FY2022.
89	RTX Corporation Through Kidde Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$24,716	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90	Aerospace Manufacturing Corporation Top agencies DLA (Defense Logistics Agency)	$24,423	0.1%	Rank history: #45 in FY2021, #38 in FY2022 and not on the FY2024–FY2025 lists; down 52 since FY2022.
91	Houston Drive Train Vehicle Component Sales, Inc. Top agencies DLA (Defense Logistics Agency)	$24,032	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 83 since FY2022.
92	Statz Corp Top agencies DLA (Defense Logistics Agency)	$21,779	0.1%	Rank history: #26 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
93	Bauman Machine Inc Top agencies DOT (Department of Transportation)	$21,744	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Eclypse International Corporation Top agencies Navy (Department of the Navy)	$21,170	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
95	Parts Life Inc. Through Deval Life Cycle Support LLC Top agencies DLA (Defense Logistics Agency)	$20,558	0.1%	Rank history: #51 in FY2021, #53 in FY2022 and not on the FY2024–FY2025 lists; down 42 since FY2022.
96	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$20,245	0.1%	Rank history: not on the FY2021 list, #99 in FY2022, #71 in FY2024 and not on the FY2025 list; up 3 since FY2022.
97	Warfighter Focused Logistics Inc. Top agencies DLA (Defense Logistics Agency)	$18,957	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
98	Advanced Technologies, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$18,700	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 17 since FY2022.
99	Marion Tool & Die Inc. Top agencies Navy (Department of the Navy)	$18,530	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100	L.m. Gill Welding & Manufacturing, L.L.C. Top agencies Navy (Department of the Navy)	$17,913	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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100 of 277 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 $22.2 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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 332721 contractors in FY2023?

1. Astro Machine Works Inc. ($6.36M), 2. ES3 Prime Logistics Group Inc. ($2.28M), 3. Military Systems Group, Inc. ($1.43M), 4. Mainstream Engineering Corp ($1.07M), 5. ECI Defense Group, Inc. ($583K), 6. Vast Industries, LLC ($522K), 7. B S T Systems, Inc. ($442K), 8. The Boeing Company ($434K), 9. S I T Corporation ($413K), 10. Adept Fasteners Inc. ($364K).

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