Top 100 Contractors in NAICS 33291: Metal Valve Manufacturing, FY2021

Name: Top 100 Contractors in NAICS 33291: Metal Valve Manufacturing, FY2021
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 27% of FY2021 NAICS 33291 contract dollars

Contract obligations: $350,498,913 Net of deobligations, by contracts coded NAICS 33291 or a code under it
Contractors: 1,395 Parent companies with an obligation
Largest contractor: Esco Technologies Inc. $17.4 million, 4.6% 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	Esco Technologies Inc. 2 awardees, including Vacco Industries Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$17,372,165	4.6%	Rank history: #1 in FY2022, #3 in FY2023, #3 in FY2024 and #20 in FY2025; up 6 since FY2020.
2	Hunt Valve Company, Inc. 4 awardees, including Pima Valve, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$13,573,811	3.6%	Rank history: #16 in FY2022, #5 in FY2023, #4 in FY2024 and #4 in FY2025; up 4 since FY2020.
3	Marotta Controls Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,613,869	2.8%	Rank history: #2 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; up 2 since FY2020.
4	Transdigm Group Incorporated 10 awardees, including Aerocontrolex Group, Inc., Tactair Fluid Controls Inc. and Pneudraulics, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,554,975	2.8%	Rank history: #28 in FY2022, #64 in FY2023 and not on the FY2024–FY2025 lists; up 30 since FY2020.
5	Sargent Aerospace & Defense LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,001,943	2.7%	Rank history: #5 in FY2022, #1 in FY2023, #6 in FY2024 and not on the FY2025 list; up 18 since FY2020.
6	Science Applications International Corporation Through Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,115,926	2.4%	Rank history: #12 in FY2022, #13 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
7	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$8,935,843	2.4%	Rank history: #7 in FY2022, #8 in FY2023, #5 in FY2024 and #11 in FY2025; up 1 since FY2020.
8	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$7,135,132	1.9%	Rank history: #10 in FY2022, #11 in FY2023, #7 in FY2024 and #14 in FY2025; down 5 since FY2020.
9	Nibco Inc. 2 awardees, including Milwaukee Valve Company, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$7,025,734	1.9%	Rank history: #13 in FY2022, #10 in FY2023, #36 in FY2024 and not on the FY2025 list; up 7 since FY2020.
10	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$7,022,965	1.9%	Rank history: #11 in FY2022, #17 in FY2023, #14 in FY2024 and #16 in FY2025; up 1 since FY2020.
11	JA Moody LLC 3 awardees, including ESI Acquisition Corp Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$5,808,013	1.5%	Rank history: #14 in FY2022, #97 in FY2023, #11 in FY2024 and #6 in FY2025; down 1 since FY2020.
12	Griswold Industries Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$5,721,463	1.5%	Rank history: #4 in FY2022, #14 in FY2023, #23 in FY2024 and #18 in FY2025; up 2 since FY2020.
13	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency)	$5,346,987	1.4%	Rank history: #8 in FY2022, #18 in FY2023, #39 in FY2024 and #12 in FY2025; down 11 since FY2020.
14	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,622,537	1.2%	Rank history: #25 in FY2022, #9 in FY2023, #15 in FY2024 and #8 in FY2025; up 32 since FY2020.
15	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,249,260	1.1%	Rank history: #46 in FY2022, #51 in FY2023, #34 in FY2024 and #21 in FY2025; up 5 since FY2020.
16	Warren Pumps LLC 5 awardees, including Hale Hamilton (Valves) Limited, Leslie Controls, Inc. and Circor Naval Solutions LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$4,183,616	1.1%	Rank history: #21 in FY2022, #26 in FY2023, #51 in FY2024 and not on the FY2025 list; up 8 since FY2020.
17	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,131,797	1.1%	Rank history: #18 in FY2022, #35 in FY2023, #41 in FY2024 and #31 in FY2025; down 8 since FY2020.
18	Fluidyne Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,918,161	1.0%	Rank history: #24 in FY2022, #22 in FY2023, #29 in FY2024 and #48 in FY2025; up 24 since FY2020.
19	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,899,567	1.0%	Rank history: #6 in FY2022, #12 in FY2023, #16 in FY2024 and #7 in FY2025; down 7 since FY2020.
20	Megabite Electronics, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,673,796	1.0%	Rank history: #48 in FY2022, #93 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
21	Dante Valve Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,511,746	0.9%	Rank history: #22 in FY2022, #16 in FY2023, #9 in FY2024 and #15 in FY2025; up 1 since FY2020.
22	Parker-Hannifin Corporation 4 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,507,723	0.9%	Rank history: not on the FY2022 list, #7 in FY2023 and not on the FY2024–FY2025 lists; down 21 since FY2020.
23	Lockheed Martin Corporation 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,423,237	0.9%	Rank history: #23 in FY2022, #15 in FY2023, #18 in FY2024 and #30 in FY2025; up 10 since FY2020.
24	Cobham Advanced Electronic Solutions Inc. 4 awardees, including Mission Systems Davenport Inc. and Mission Systems Orchard Park Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DLA (Defense Logistics Agency)	$3,147,998	0.8%	Rank history: not on the FY2022–FY2025 lists; up 36 since FY2020.
25	RTX Corporation 8 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Hamilton Sunstrand Aviation Services Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,970,907	0.8%	Rank history: not on the FY2022–FY2025 lists; up 55 since FY2020.
26	W. & O. Supply Inc. 4 awardees, including The Hiller Companies LLC and Valve Automation and Control of San Diego Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,890,368	0.8%	Rank history: #17 in FY2022, #47 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2020.
27	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$2,820,877	0.7%	Rank history: #43 in FY2022, #44 in FY2023, #33 in FY2024 and #25 in FY2025; up 10 since FY2020.
28	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,755,328	0.7%	Rank history: #9 in FY2022, #20 in FY2023, #21 in FY2024 and #27 in FY2025; up 7 since FY2020.
29	Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$2,553,324	0.7%	Rank history: #63 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
30	PCX Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,446,384	0.6%	Rank history: #85 in FY2022, not on the FY2023 list, #37 in FY2024 and #28 in FY2025; up 14 since FY2020.
31	Derbyshire Machine & Tool Co Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,370,254	0.6%	Rank history: #35 in FY2022, #40 in FY2023, #32 in FY2024 and #26 in FY2025; up 47 since FY2020.
32	Woodward Governor Company 3 awardees, including Woodward HRT Inc. and Woodward, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,278,740	0.6%	Rank history: #32 in FY2022 and not on the FY2023–FY2025 lists; up 39 since FY2020.
33	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,229,378	0.6%	Rank history: #26 in FY2022, #28 in FY2023, #40 in FY2024 and not on the FY2025 list; up 12 since FY2020.
34	Morpac Industries, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,135,989	0.6%	Rank history: #37 in FY2022, #65 in FY2023, #77 in FY2024 and #34 in FY2025; up 5 since FY2020.
35	Aarcorp 2 awardees, including AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,099,370	0.6%	Rank history: #42 in FY2022 and not on the FY2023–FY2025 lists; down 10 since FY2020.
36	Emerson Electric Co 2 awardees, including Emerson Automation Solutions Final Control US LP Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,019,935	0.5%	Rank history: #20 in FY2022, #37 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2020.
37	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,905,770	0.5%	Rank history: not on the FY2022 list, #59 in FY2023, #76 in FY2024 and #55 in FY2025; down 18 since FY2020.
38	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,837,702	0.5%	Rank history: #49 in FY2022 and not on the FY2023–FY2025 lists; up 10 since FY2020.
39	Allied Marine Services LLC Top agencies DLA (Defense Logistics Agency)	$1,789,834	0.5%	Rank history: #30 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
40	Allied Defense Industries Inc. 3 awardees, including Allied Marine Services LLC and Aero International, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,779,297	0.5%	Rank history: #62 in FY2022, #27 in FY2023, #98 in FY2024 and not on the FY2025 list; down 13 since FY2020.
41	Derbyshire Marine Products, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,750,591	0.5%	Rank history: #31 in FY2022, #45 in FY2023, #45 in FY2024 and #42 in FY2025; up 17 since FY2020.
42	New England Specialty Components, LLC Top agencies DLA (Defense Logistics Agency)	$1,734,860	0.5%	Rank history: #39 in FY2022, #32 in FY2023, #50 in FY2024 and #77 in FY2025; up 30 since FY2020.
43	Natstar Defense Inc. Top agencies Navy (Department of the Navy)	$1,685,809	0.4%	Rank history: #98 in FY2022 and not on the FY2023–FY2025 lists; up 90 since FY2020.
44	General Nuclear Corp Top agencies Navy (Department of the Navy)	$1,654,587	0.4%	Rank history: not on the FY2022–FY2025 lists; up 66 since FY2020.
45	R P M Supply Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,550,144	0.4%	Rank history: #55 in FY2022 and not on the FY2023–FY2025 lists; up 116 since FY2020.
46	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$1,548,565	0.4%	Rank history: #61 in FY2022, not on the FY2023–FY2024 lists and #73 in FY2025; up 38 since FY2020.
47	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$1,531,188	0.4%	Rank history: #53 in FY2022, #23 in FY2023 and not on the FY2024–FY2025 lists; up 14 since FY2020.
48	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$1,530,722	0.4%	Rank history: not on the FY2022 list, #46 in FY2023, #70 in FY2024 and #46 in FY2025; up 17 since FY2020.
49	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$1,525,941	0.4%	Rank history: not on the FY2022–FY2023 lists, #91 in FY2024 and not on the FY2025 list; up 18 since FY2020.
50	Tri-State Technical Sales Corp Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$1,516,025	0.4%	Rank history: not on the FY2022–FY2025 lists; up 142 since FY2020.
51	B N L Industries Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,481,451	0.4%	Rank history: #76 in FY2022, #68 in FY2023, #46 in FY2024 and #50 in FY2025; down 13 since FY2020.
52	Tork Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,480,655	0.4%	Rank history: #40 in FY2022, #31 in FY2023, #65 in FY2024 and #57 in FY2025; up 1 since FY2020.
53	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$1,477,822	0.4%	Rank history: #38 in FY2022, #57 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
54	Flowserve Corporation 3 awardees, including Flowserve US, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,471,293	0.4%	Rank history: not on the FY2022–FY2023 lists, #99 in FY2024 and not on the FY2025 list; up 9 since FY2020.
55	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,363,321	0.4%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
56	Simtech, Inc. Top agencies DLA (Defense Logistics Agency)	$1,334,618	0.4%	Rank history: not on the FY2022 list, #86 in FY2023, #58 in FY2024 and not on the FY2025 list; up 289 since FY2020.
57	L3Harris Technologies, Inc. 9 awardees, including CAE USA Inc., L3Harris Maritime Power & Energy Solutions, Inc. and L3 Technologies, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,323,316	0.4%	Rank history: #36 in FY2022, #58 in FY2023 and not on the FY2024–FY2025 lists; up 158 since FY2020.
58	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,317,003	0.3%	Rank history: #34 in FY2022, #33 in FY2023, #44 in FY2024 and #85 in FY2025; down 29 since FY2020.
59	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,291,309	0.3%	Rank history: #3 in FY2022, #4 in FY2023, #12 in FY2024 and #9 in FY2025; up 159 since FY2020.
60	Oil States Industries Inc Top agencies Navy (Department of the Navy)	$1,263,395	0.3%	Rank history: #19 in FY2022, #61 in FY2023 and not on the FY2024–FY2025 lists; up 136 since FY2020.
61	Statz Corp Top agencies DLA (Defense Logistics Agency)	$1,240,103	0.3%	Rank history: #75 in FY2022 and not on the FY2023–FY2025 lists; down 43 since FY2020.
62	Flightfab, Inc. Top agencies DLA (Defense Logistics Agency)	$1,232,446	0.3%	Rank history: not on the FY2022–FY2025 lists; up 109 since FY2020.
63	Mavtech Usa, Incorporated Top agencies Army (Department of the Army)	$1,227,570	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
64	Avon Rubber P.L.C. Through Avon Protection Systems Incorporated Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,220,416	0.3%	Rank history: not on the FY2022–FY2025 lists; down 36 since FY2020.
65	Curtiss-Wright Corporation 8 awardees, including Curtiss-Wright Flow Control Corporation and Curtiss-Wright Electro-Mechanical Corp Top agencies Navy (Department of the Navy)	$1,157,408	0.3%	Rank history: #56 in FY2022, #60 in FY2023 and not on the FY2024–FY2025 lists; down 3 since FY2020.
66	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,151,655	0.3%	Rank history: not on the FY2022–FY2023 lists, #93 in FY2024 and #96 in FY2025; up 48 since FY2020.
67	Wood Environment & Infrastructure Solutions Inc. Through Ethosenergy Accessories and Components, LLC Top agencies Navy (Department of the Navy)	$1,124,045	0.3%	Rank history: #70 in FY2022, #98 in FY2023 and not on the FY2024–FY2025 lists; down 11 since FY2020.
68	Military Supply Company LLC Top agencies DLA (Defense Logistics Agency)	$1,092,288	0.3%	Rank history: not on the FY2022–FY2025 lists; up 193 since FY2020.
69	Tate Andale, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,069,573	0.3%	Rank history: #78 in FY2022, #78 in FY2023, not on the FY2024 list and #76 in FY2025; up 20 since FY2020.
70	Bollinger Shipyards Inc Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,055,759	0.3%	Rank history: #58 in FY2022, #62 in FY2023 and not on the FY2024–FY2025 lists; up 94 since FY2020.
71	Seahorse Defense Supply, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$1,053,336	0.3%	Rank history: not on the FY2022–FY2025 lists; up 342 since FY2020.
72	Federal Resources Supply Company 2 awardees, including Wright Tool Company, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,046,205	0.3%	Rank history: not on the FY2022 list, #55 in FY2023 and not on the FY2024–FY2025 lists; up 33 since FY2020.
73	Moog Inc. 3 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,031,469	0.3%	Rank history: #52 in FY2022, #38 in FY2023, #20 in FY2024 and #52 in FY2025; down 26 since FY2020.
74	Crane Co 2 awardees, including Hydro-Aire Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$1,017,378	0.3%	Rank history: #54 in FY2022, #36 in FY2023, #92 in FY2024 and not on the FY2025 list; down 23 since FY2020.
75	Eaton Corporation 7 awardees, including Eaton Aerospace LLC and Danfoss Power Solutions II, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,015,736	0.3%	Rank history: #69 in FY2022, #24 in FY2023, #49 in FY2024 and #49 in FY2025; down 11 since FY2020.
76	SFC Valve Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,012,497	0.3%	Rank history: #44 in FY2022, #34 in FY2023, #38 in FY2024 and #41 in FY2025; down 33 since FY2020.
77	Honeywell International Inc. 3 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,005,082	0.3%	Rank history: #71 in FY2022, #56 in FY2023, not on the FY2024 list and #83 in FY2025; down 64 since FY2020.
78	RIX Industries Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$939,922	0.2%	Rank history: not on the FY2022–FY2025 lists; up 193 since FY2020.
79	Gardner Denver Nash LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$909,969	0.2%	Rank history: not on the FY2022–FY2025 lists; up 176 since FY2020.
80	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$888,859	0.2%	Rank history: not on the FY2022–FY2025 lists; down 30 since FY2020.
81	BAE Systems PLC 4 awardees, including BAE Systems (Operations) Limited, BAE Systems Information & Electronic Systems Integration Inc. and BAE Systems Land & Armaments L.P. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$857,613	0.2%	Rank history: not on the FY2022–FY2025 lists; up 402 since FY2020.
82	Dibert Valve and Fitting Company, Incorporated 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Commerce (Department of Commerce)	$848,151	0.2%	Rank history: not on the FY2022–FY2025 lists; up 59 since FY2020.
83	D & W Marine Systems Management Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$828,194	0.2%	Rank history: #64 in FY2022, #72 in FY2023 and not on the FY2024–FY2025 lists; up 203 since FY2020.
84	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$812,504	0.2%	Rank history: #81 in FY2022, #96 in FY2023 and not on the FY2024–FY2025 lists; up 35 since FY2020.
85	General Dynamics Corporation 6 awardees, including Electric Boat Corporation, General Dynamics Information Technology, Inc. and General Dynamics Mission Systems, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$803,088	0.2%	Rank history: #97 in FY2022, not on the FY2023–FY2024 lists and #40 in FY2025; up 142 since FY2020.
86	Mid-State Aerospace Inc. Top agencies DLA (Defense Logistics Agency) NASA (National Aeronautics and Space Administration)	$798,121	0.2%	Rank history: not on the FY2022–FY2024 lists and #86 in FY2025; down 11 since FY2020.
87	Rolls-Royce Military Aero Engines Ltd 2 awardees, including Rolls-Royce Marine North America Inc. and Rolls-Royce Solutions America Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$752,928	0.2%	Rank history: not on the FY2022 list, #50 in FY2023 and not on the FY2024–FY2025 lists; up 353 since FY2020.
88	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$732,506	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89	III Williams LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$728,266	0.2%	Rank history: not on the FY2022–FY2025 lists; up 13 since FY2020.
90	F C Industries Inc Through A F C Tool Co., Inc. Top agencies Navy (Department of the Navy)	$724,332	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
91	Mellinger Engineering, Incorporated Top agencies Navy (Department of the Navy)	$712,752	0.2%	Rank history: #33 in FY2022, #71 in FY2023, #83 in FY2024 and #45 in FY2025; up 24 since FY2020.
92	Sarco Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$707,340	0.2%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
93	Northrop Grumman Corporation 5 awardees, including Northrop Grumman Systems Corporation Top agencies Navy (Department of the Navy)	$693,934	0.2%	Rank history: #60 in FY2022, not on the FY2023 list, #86 in FY2024 and #56 in FY2025; up 13 since FY2020.
94	Bahr Machine Co Top agencies DLA (Defense Logistics Agency)	$688,443	0.2%	Rank history: #68 in FY2022 and not on the FY2023–FY2025 lists; up 13 since FY2020.
95	Water Technology Resources, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DHS (Department of Homeland Security)	$687,897	0.2%	Rank history: not on the FY2022–FY2025 lists; up 48 since FY2020.
96	Ronal Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$679,383	0.2%	Rank history: not on the FY2022–FY2025 lists; up 80 since FY2020.
97	Keystone Fire Protection Co Top agencies DLA (Defense Logistics Agency)	$677,795	0.2%	Rank history: not on the FY2022–FY2025 lists; up 21 since FY2020.
98	Superior Motion Controls, Inc. Top agencies Navy (Department of the Navy)	$674,611	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
99	Fluid Handling Resources LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$671,248	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
100	VSE Corporation 2 awardees, including Wheeler Fleet Solutions, Co. Top agencies DLA (Defense Logistics Agency)	$652,348	0.2%	Rank history: #83 in FY2022, #67 in FY2023 and not on the FY2024–FY2025 lists; down 32 since FY2020.

Show 75 more

100 of 1,395 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 33291

Code	Net obligations	Largest contractor
332911 Industrial Valve Manufacturing	$175,483,296	Hunt Valve Company, Inc.
332919 Other Metal Valve and Pipe Fitting Manufacturing	$121,167,196	Esco Technologies Inc.
332912 Fluid Power Valve and Hose Fitting Manufacturing	$44,013,273	Transdigm Group Incorporated
332913 Plumbing Fixture Fitting and Trim Manufacturing	$9,835,147	Flightfab, 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 $377 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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 33291 contractors in FY2021?

1. Esco Technologies Inc. ($17.4M), 2. Hunt Valve Company, Inc. ($13.6M), 3. Marotta Controls Inc. ($10.6M), 4. Transdigm Group Incorporated ($10.6M), 5. Sargent Aerospace & Defense LLC ($10M), 6. Science Applications International Corporation ($9.12M), 7. Transaero, Inc. ($8.94M), 8. Jamaica Bearings Co., Inc. ($7.14M), 9. Nibco Inc. ($7.03M), 10. Kampi Components Co Inc. ($7.02M).

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