Top 100 Contractors in NAICS 332919: Other Metal Valve and Pipe Fitting Manufacturing, FY2023

Name: Top 100 Contractors in NAICS 332919: Other Metal Valve and Pipe Fitting Manufacturing, FY2023
Creator: GovTribe

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

The top 10 won 45% of FY2023 NAICS 332919 contract dollars

Contract obligations: $232,279,503 Net of deobligations, by contracts coded NAICS 332919
Contractors: 791 Parent companies with an obligation
Largest contractor: Sargent Aerospace & Defense LLC $29.6 million, 11.8% 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	Sargent Aerospace & Defense LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$29,639,254	11.8%	Rank history: #2 in FY2021, #3 in FY2022, #5 in FY2024 and not on the FY2025 list; up 2 since FY2022.
2	Esco Technologies Inc. 3 awardees, including Vacco Industries, Globe Composite Solutions, LLC and PTI Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$20,279,965	8.1%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2024 and #42 in FY2025; down 1 since FY2022.
3	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$15,476,614	6.2%	Rank history: #19 in FY2021, #2 in FY2022, #7 in FY2024 and #2 in FY2025; down 1 since FY2022.
4	Parker-Hannifin Corporation 3 awardees, including Meggitt North Hollywood Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$10,775,074	4.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 101 since FY2022.
5	Marotta Controls Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$9,134,475	3.6%	Rank history: #6 in FY2021, #10 in FY2022, #3 in FY2024 and #6 in FY2025; up 5 since FY2022.
6	ESI Acquisition Corp. Through JA Moody LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,266,665	2.5%	Rank history: not on the FY2021 list, #20 in FY2022, #20 in FY2024 and not on the FY2025 list; up 14 since FY2022.
7	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$6,245,104	2.5%	Rank history: #3 in FY2021, #4 in FY2022, #16 in FY2024 and #3 in FY2025; down 3 since FY2022.
8	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,375,204	2.1%	Rank history: #8 in FY2021, #6 in FY2022, #11 in FY2024 and #16 in FY2025; down 2 since FY2022.
9	Fluidyne Corporation Top agencies Navy (Department of the Navy)	$5,109,962	2.0%	Rank history: #4 in FY2021, #11 in FY2022, #26 in FY2024 and #19 in FY2025; up 2 since FY2022.
10	ECI Defense Group, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,281,926	1.7%	Rank history: #29 in FY2021, #51 in FY2022, #21 in FY2024 and #15 in FY2025; up 41 since FY2022.
11	Maritime Applied Physics Corporation 2 awardees Top agencies Navy (Department of the Navy)	$4,003,742	1.6%	Rank history: not on the FY2021 list, #35 in FY2022, #18 in FY2024 and not on the FY2025 list; up 24 since FY2022.
12	Warren Pumps LLC 3 awardees, including Leslie Controls, Inc., Hale Hamilton (Valves) Limited and Portland Valve LLC Top agencies Navy (Department of the Navy)	$3,957,665	1.6%	Rank history: #5 in FY2021, #9 in FY2022, #19 in FY2024 and not on the FY2025 list; down 3 since FY2022.
13	Griswold Industries Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,846,458	1.5%	Rank history: #17 in FY2021, #5 in FY2022, #10 in FY2024 and #9 in FY2025; down 8 since FY2022.
14	Eaton Corporation 6 awardees, including Eaton Aerospace LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$3,573,960	1.4%	Rank history: #26 in FY2021, #31 in FY2022, #35 in FY2024 and #14 in FY2025; up 17 since FY2022.
15	Emerson Electric Co Through Emerson Automation Solutions Final Control US LP Top agencies Navy (Department of the Navy)	$3,080,973	1.2%	Rank history: #13 in FY2021, #8 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
16	Moog Inc. 2 awardees Top agencies Navy (Department of the Navy)	$2,853,126	1.1%	Rank history: #27 in FY2021, #14 in FY2022, #13 in FY2024 and #28 in FY2025; down 2 since FY2022.
17	Integrated Procurement Technologies Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,616,077	1.0%	Rank history: #44 in FY2021, #23 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
18	Nibco Inc. Through Milwaukee Valve Company, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,396,004	1.0%	Rank history: #11 in FY2021, #28 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
19	SFC Valve Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,378,407	0.9%	Rank history: #50 in FY2021, #37 in FY2022, #22 in FY2024 and #39 in FY2025; up 18 since FY2022.
20	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$2,249,081	0.9%	Rank history: #15 in FY2021, #99 in FY2022, #27 in FY2024 and #13 in FY2025; up 79 since FY2022.
21	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,852,203	0.7%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2024 and #44 in FY2025; up 97 since FY2022.
22	Allied Defense Industries Inc. 2 awardees, including Allied Marine Services LLC Top agencies DLA (Defense Logistics Agency)	$1,806,102	0.7%	Rank history: #37 in FY2021, #49 in FY2022, #100 in FY2024 and not on the FY2025 list; up 27 since FY2022.
23	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,789,891	0.7%	Rank history: #62 in FY2021, #27 in FY2022, #28 in FY2024 and #22 in FY2025; up 4 since FY2022.
24	Westfield Hydraulics Inc. Top agencies Army (Department of the Army)	$1,748,306	0.7%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #97 in FY2025; new.
25	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$1,584,833	0.6%	Rank history: not on the FY2021 list, #74 in FY2022, #55 in FY2024 and not on the FY2025 list; up 49 since FY2022.
26	Honeywell International Inc. 3 awardees Top agencies Navy (Department of the Navy) Army (Department of the Army)	$1,504,627	0.6%	Rank history: #41 in FY2021, #43 in FY2022, not on the FY2024 list and #33 in FY2025; up 17 since FY2022.
27	Curtiss-Wright Corporation 6 awardees, including Peerless Instrument Co., Inc., Curtiss-Wright Electro-Mechanical Corporation and Curtiss-Wright Flow Control Corporation Top agencies Navy (Department of the Navy)	$1,419,424	0.6%	Rank history: #16 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
28	Oil States Industries Inc Top agencies Navy (Department of the Navy)	$1,376,105	0.5%	Rank history: #12 in FY2021, #7 in FY2022, #9 in FY2024 and not on the FY2025 list; down 21 since FY2022.
29	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,364,144	0.5%	Rank history: #24 in FY2021, #21 in FY2022, #33 in FY2024 and #18 in FY2025; down 8 since FY2022.
30	L3Harris Technologies, Inc. 9 awardees, including L3 Technologies, Inc., CAE USA Inc. and L3Harris Global Communications, Inc. Top agencies Navy (Department of the Navy)	$1,319,888	0.5%	Rank history: #20 in FY2021, #13 in FY2022, #38 in FY2024 and #41 in FY2025; down 17 since FY2022.
31	Argo Turboserve Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,226,527	0.5%	Rank history: #69 in FY2021, #18 in FY2022, #25 in FY2024 and not on the FY2025 list; down 13 since FY2022.
32	Science Applications International Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,223,341	0.5%	Rank history: #21 in FY2021, #60 in FY2022 and not on the FY2024–FY2025 lists; up 28 since FY2022.
33	Mellinger Engineering, Incorporated Top agencies Navy (Department of the Navy)	$1,188,906	0.5%	Rank history: #38 in FY2021, #12 in FY2022, #48 in FY2024 and #37 in FY2025; down 21 since FY2022.
34	Dover Corporation Through Dover Pumps & Process Solutions Segment Inc. Top agencies Navy (Department of the Navy)	$1,127,796	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 117 since FY2022.
35	Jo-Kell Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,114,664	0.4%	Rank history: not on the FY2021 list, #30 in FY2022, #49 in FY2024 and #70 in FY2025; down 5 since FY2022.
36	A & A Co Inc. Top agencies Navy (Department of the Navy)	$1,110,550	0.4%	Rank history: not on the FY2021 list, #34 in FY2022, #53 in FY2024 and not on the FY2025 list; down 2 since FY2022.
37	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$1,033,930	0.4%	Rank history: not on the FY2021 list, #73 in FY2022, #46 in FY2024 and #20 in FY2025; up 36 since FY2022.
38	DRS Naval Power Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$969,268	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$966,687	0.4%	Rank history: #23 in FY2021, #33 in FY2022, #36 in FY2024 and #23 in FY2025; down 6 since FY2022.
40	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$904,435	0.4%	Rank history: #31 in FY2021, #32 in FY2022, #47 in FY2024 and #73 in FY2025; down 8 since FY2022.
41	DK Machine Inc. Top agencies Navy (Department of the Navy)	$891,945	0.4%	Rank history: #63 in FY2021, not on the FY2022 list, #30 in FY2024 and #5 in FY2025; up 106 since FY2022.
42	Emergency Physicians Medical Group P.C. Through Pawling Engineered Products LLC Top agencies Navy (Department of the Navy)	$885,600	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
43	Lockheed Martin Corporation 6 awardees Top agencies Navy (Department of the Navy)	$856,867	0.3%	Rank history: not on the FY2021 list, #90 in FY2022, #79 in FY2024 and #43 in FY2025; up 47 since FY2022.
44	Dante Valve Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$823,161	0.3%	Rank history: #93 in FY2021, #56 in FY2022, #34 in FY2024 and #63 in FY2025; up 12 since FY2022.
45	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$822,574	0.3%	Rank history: #25 in FY2021, #57 in FY2022, not on the FY2024 list and #17 in FY2025; up 12 since FY2022.
46	JA Moody LLC Through ESI Acquisition Corp Top agencies Navy (Department of the Navy)	$775,934	0.3%	Rank history: #9 in FY2021, #16 in FY2022, #32 in FY2024 and #30 in FY2025; down 30 since FY2022.
47	Detroit Switch Inc. Top agencies DLA (Defense Logistics Agency)	$757,133	0.3%	Rank history: #46 in FY2021, #55 in FY2022, #52 in FY2024 and #50 in FY2025; up 8 since FY2022.
48	The Timken Company Top agencies Navy (Department of the Navy)	$754,192	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
49	Electrofilm Manufacturing Company LLC 2 awardees, including ITT Aerospace Controls LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$728,269	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50	Datacon, Inc. Top agencies Navy (Department of the Navy)	$722,685	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51	Morpac Industries, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$717,265	0.3%	Rank history: #85 in FY2021, #19 in FY2022, not on the FY2024 list and #94 in FY2025; down 32 since FY2022.
52	Hensoldt Inc. Top agencies Navy (Department of the Navy)	$711,094	0.3%	Rank history: not on the FY2021 list, #72 in FY2022 and not on the FY2024–FY2025 lists; up 20 since FY2022.
53	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$704,820	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 149 since FY2022.
54	Haltec Corp Top agencies DLA (Defense Logistics Agency)	$691,848	0.3%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2024 and not on the FY2025 list; up 392 since FY2022.
55	Sparton Aydin LLC Top agencies Navy (Department of the Navy)	$672,169	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Cornet Technology, Inc. Top agencies Navy (Department of the Navy)	$647,339	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57	Aerocontrolex Group, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$630,642	0.3%	Rank history: #75 in FY2021, not on the FY2022 list, not on the FY2024 list and #32 in FY2025; returned.
58	Crane Co 2 awardees, including Hydro-Aire Aerospace Corp and Crane Pumps & Systems PFT Corp Top agencies Navy (Department of the Navy)	$614,036	0.2%	Rank history: not on the FY2021 list, #50 in FY2022, #54 in FY2024 and not on the FY2025 list; down 8 since FY2022.
59	Federal Resources Supply Company Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$610,428	0.2%	Rank history: #34 in FY2021, #42 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
60	Circor International Inc. 4 awardees, including Circor Naval Solutions LLC, Circor Pumps North America LLC and Circor Aerospace, Inc. Top agencies Navy (Department of the Navy)	$608,673	0.2%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2024 and not on the FY2025 list; new.
61	Kendall Holdings Ltd. Top agencies NASA (National Aeronautics and Space Administration)	$590,420	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 95 since FY2022.
62	Meggitt Defense Systems Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$587,418	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
63	Dibert Valve and Fitting Company, Incorporated 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$580,638	0.2%	Rank history: #39 in FY2021, #53 in FY2022, #61 in FY2024 and #99 in FY2025; down 10 since FY2022.
64	Natstar Defense Inc. Top agencies Navy (Department of the Navy)	$576,767	0.2%	Rank history: #10 in FY2021, #36 in FY2022, not on the FY2024 list and #67 in FY2025; down 28 since FY2022.
65	Fairbanks Morse LLC Top agencies Navy (Department of the Navy)	$552,691	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 87 since FY2022.
66	Whipp & Bourne Associates LLC Top agencies Navy (Department of the Navy)	$551,301	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67	General Nuclear Corp Top agencies Navy (Department of the Navy)	$548,304	0.2%	Rank history: #14 in FY2021, #52 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
68	Cepeda Associates, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$536,176	0.2%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and not on the FY2025 list; up 212 since FY2022.
69	Mcnally Industries LLC Top agencies Navy (Department of the Navy)	$530,147	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70	RTX Corporation 4 awardees, including Hamilton Sundstrand Corporation and Safran Actuation Systems UK Limited Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$526,957	0.2%	Rank history: #7 in FY2021, #70 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
71	D.l. Martin Co. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$510,583	0.2%	Rank history: not on the FY2021 list, #46 in FY2022, #12 in FY2024 and #10 in FY2025; down 25 since FY2022.
72	ITL LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$506,313	0.2%	Rank history: not on the FY2021 list, #94 in FY2022 and not on the FY2024–FY2025 lists; up 22 since FY2022.
73	The Boeing Company 5 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution Services, Inc. and Argon ST, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$505,611	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	Alfa Laval Inc. Top agencies Navy (Department of the Navy)	$500,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 135 since FY2022.
75	RIX Industries Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$477,487	0.2%	Rank history: #33 in FY2021, not on the FY2022 list, not on the FY2024 list and #57 in FY2025; returned.
76	Teledyne Technologies Incorporated Through Teledyne Instruments Inc. Top agencies Navy (Department of the Navy)	$452,168	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	Sigma-Netics, Inc. Top agencies DLA (Defense Logistics Agency)	$445,926	0.2%	Rank history: not on the FY2021 list, #86 in FY2022, #86 in FY2024 and not on the FY2025 list; up 9 since FY2022.
78	Government of Canada Through Canadian Commercial Corporation Top agencies Navy (Department of the Navy)	$426,300	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79	Prymol Business Management Inc. Top agencies Army (Department of the Army)	$425,551	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
80	Transdigm Group Incorporated 4 awardees, including Duke's Aerospace, Inc., Arkwin Industries, Inc. and Transdigm Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$418,192	0.2%	Rank history: #48 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 29 since FY2022.
81	Woodward Governor Company Through Woodward, Inc. Top agencies Navy (Department of the Navy)	$411,264	0.2%	Rank history: #82 in FY2021, #29 in FY2022 and not on the FY2024–FY2025 lists; down 52 since FY2022.
82	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$409,095	0.2%	Rank history: #76 in FY2021, #48 in FY2022 and not on the FY2024–FY2025 lists; down 34 since FY2022.
83	United Electric Controls Company Top agencies DLA (Defense Logistics Agency)	$399,642	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Novaria Holdings LLC Through GK Mechanical Systems LLC Top agencies Navy (Department of the Navy)	$394,752	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
85	Cobham Mission Systems Orchard Park Inc. 2 awardees, including Frontgrade Technologies Inc. Top agencies Navy (Department of the Navy)	$391,341	0.2%	Rank history: not on the FY2021 list, #75 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
86	Atap Inc. Top agencies DLA (Defense Logistics Agency)	$388,616	0.2%	Rank history: not on the FY2021 list, #76 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
87	Theodor Wille Intertrade GMBH Through Atlantic Diving Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$384,030	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 192 since FY2022.
88	Frontier Electronic Systems Corp Top agencies Navy (Department of the Navy)	$382,650	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 75 since FY2022.
89	W. & O. Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$381,337	0.2%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2024 and not on the FY2025 list; new.
90	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$373,132	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #65 in FY2024 and #47 in FY2025; down 21 since FY2022.
91	D & W Marine Systems Management Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$372,824	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 39 since FY2022.
92	Turbo Systems US Inc Through Accelleron US Inc. Top agencies Navy (Department of the Navy)	$365,056	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93	Bollinger Shipyards Inc Through Chand, L.L.C. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$360,770	0.1%	Rank history: #59 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 113 since FY2022.
94	Beach Electronics & Manufacturing, Inc. Top agencies Navy (Department of the Navy)	$353,980	0.1%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2024 and not on the FY2025 list; up 52 since FY2022.
95	Pioneer Industries, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$338,486	0.1%	Rank history: #43 in FY2021, #59 in FY2022, not on the FY2024 list and #69 in FY2025; down 36 since FY2022.
96	Johnson Controls Security Solutions LLC Through Johnson Controls Navy Systems, LLC Top agencies Navy (Department of the Navy)	$338,267	0.1%	Rank history: #73 in FY2021, #68 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
97	Aantilia LLC Top agencies Navy (Department of the Navy)	$332,969	0.1%	Rank history: #100 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 88 since FY2022.
98	Waterbury Plumbing & Heating Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$332,388	0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #56 in FY2025; up 8 since FY2022.
99	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$331,555	0.1%	Rank history: #78 in FY2021, #85 in FY2022, not on the FY2024 list and #85 in FY2025; down 14 since FY2022.
100	Hydra-Electric Company Top agencies DLA (Defense Logistics Agency)	$329,166	0.1%	Rank history: #88 in FY2021, #77 in FY2022 and not on the FY2024–FY2025 lists; down 23 since FY2022.

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100 of 791 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 $251 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 332919 contractors in FY2023?

1. Sargent Aerospace & Defense LLC ($29.6M), 2. Esco Technologies Inc. ($20.3M), 3. Treadwell Corporation (Delaware) ($15.5M), 4. Parker-Hannifin Corporation ($10.8M), 5. Marotta Controls Inc. ($9.13M), 6. ESI Acquisition Corp. ($6.27M), 7. Bell Boeing Joint Project Office ($6.25M), 8. U.s.a. Spares Inc. ($5.38M), 9. Fluidyne Corporation ($5.11M), 10. ECI Defense Group, Inc. ($4.28M).

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