Top 100 Contractors in PSC 47: Pipe, Tubing, Hose, and Fittings, FY2021

Name: Top 100 Contractors in PSC 47: Pipe, Tubing, Hose, and Fittings, FY2021
Creator: GovTribe

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

The top 10 won 28% of FY2021 PSC 47 contract dollars

Contract obligations: $251,433,126 Net of deobligations, by contracts coded PSC 47 or a code under it
Contractors: 1,512 Parent companies with an obligation
Largest contractor: Sri International $16.2 million, 6.0% 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	Sri International Top agencies DLA (Defense Logistics Agency)	$16,178,958	6.0%	Rank history: #1 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
2	Transdigm Group Incorporated 9 awardees, including Aerocontrolex Group, Inc., Transdigm Inc. and Tactair Fluid Controls Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,474,166	3.5%	Rank history: #20 in FY2022, #26 in FY2023 and not on the FY2024–FY2025 lists; up 22 since FY2020.
3	CFM International Inc. Top agencies DLA (Defense Logistics Agency)	$8,891,054	3.3%	Rank history: #4 in FY2022, #8 in FY2023, #9 in FY2024 and #38 in FY2025; up 2 since FY2020.
4	Federal Resources Supply Company 3 awardees, including Wright Tool Company, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$8,786,100	3.3%	Rank history: #3 in FY2022, #16 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2020.
5	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$8,286,866	3.1%	Rank history: #6 in FY2022, #10 in FY2023, #8 in FY2024 and not on the FY2025 list; up 1 since FY2020.
6	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,938,345	2.2%	Rank history: #7 in FY2022, #14 in FY2023, #13 in FY2024 and #7 in FY2025; down 3 since FY2020.
7	Eaton-Aeroquip Inc. Top agencies DLA (Defense Logistics Agency)	$5,191,113	1.9%	Rank history: not on the FY2022–FY2025 lists; up 19 since FY2020.
8	Eaton Corporation 7 awardees, including Danfoss Power Solutions II, LLC, Eaton Aeroquip LLC and Eaton Aerospace LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$4,485,618	1.7%	Rank history: #2 in FY2022, #4 in FY2023, #6 in FY2024 and #6 in FY2025; down 4 since FY2020.
9	Lockheed Martin Corporation 7 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$4,204,351	1.6%	Rank history: #11 in FY2022, #5 in FY2023, #16 in FY2024 and #9 in FY2025; up 1 since FY2020.
10	Esco Technologies Inc. Through Vacco Industries Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$4,175,750	1.6%	Rank history: #10 in FY2022, #3 in FY2023, #10 in FY2024 and not on the FY2025 list; up 192 since FY2020.
11	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$3,668,831	1.4%	Rank history: #8 in FY2022, #13 in FY2023, #46 in FY2024 and not on the FY2025 list; down 3 since FY2020.
12	Marine Diving Solutions, Llc. Top agencies DOI (Department of the Interior)	$3,140,687	1.2%	Rank history: not on the FY2022–FY2025 lists; up 36 since FY2020.
13	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$2,855,924	1.1%	Rank history: #25 in FY2022, #35 in FY2023, #18 in FY2024 and #22 in FY2025; up 19 since FY2020.
14	Mid-State Aerospace Inc. Top agencies DLA (Defense Logistics Agency) NASA (National Aeronautics and Space Administration)	$2,744,146	1.0%	Rank history: #28 in FY2022, #18 in FY2023, #30 in FY2024 and #13 in FY2025; down 5 since FY2020.
15	Northrop Grumman Corporation 10 awardees, including Northrop Grumman Systems Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,727,945	1.0%	Rank history: #34 in FY2022, #57 in FY2023, #91 in FY2024 and #57 in FY2025; up 6 since FY2020.
16	Oil States Industries Inc Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,704,894	1.0%	Rank history: #9 in FY2022, #28 in FY2023 and not on the FY2024–FY2025 lists; up 95 since FY2020.
17	RTX Corporation 11 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Goodrich Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$2,378,616	0.9%	Rank history: #5 in FY2022, #2 in FY2023, #3 in FY2024 and #3 in FY2025; down 4 since FY2020.
18	General Electric Company 5 awardees, including GE Engine Services Distribution, L.L.C., GE Energy Power Conversion USA Inc. and GE Aviation Systems LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,226,271	0.8%	Rank history: #46 in FY2022, #63 in FY2023, #23 in FY2024 and #21 in FY2025; down 7 since FY2020.
19	Aero-Dyne Supply Co., Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,191,179	0.8%	Rank history: #26 in FY2022, #24 in FY2023, #27 in FY2024 and #27 in FY2025; up 9 since FY2020.
20	Bell Boeing Joint Project Office Top agencies DLA (Defense Logistics Agency)	$2,094,572	0.8%	Rank history: #70 in FY2022, #45 in FY2023, #85 in FY2024 and #60 in FY2025; up 39 since FY2020.
21	ITL LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,847,597	0.7%	Rank history: #12 in FY2022, #9 in FY2023, #2 in FY2024 and #2 in FY2025; up 70 since FY2020.
22	SAFRAN 6 awardees, including Safran Electrical Components Canada Inc., Safran Aerosystems Services Americas LLC and Air Cruisers Company, LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Army (Department of the Army)	$1,826,324	0.7%	Rank history: #17 in FY2022, #17 in FY2023 and not on the FY2024–FY2025 lists; up 44 since FY2020.
23	Honeywell International Inc. 6 awardees Top agencies DLA (Defense Logistics Agency)	$1,818,639	0.7%	Rank history: #23 in FY2022, not on the FY2023 list, #29 in FY2024 and #37 in FY2025; up 4 since FY2020.
24	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$1,786,267	0.7%	Rank history: #44 in FY2022, #49 in FY2023, #42 in FY2024 and #33 in FY2025; up 20 since FY2020.
25	The Boeing Company 8 awardees, including Boeing Distribution Services, Inc., Boeing Distribution, Inc. and Boeing Distribution Services X, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,758,396	0.7%	Rank history: #13 in FY2022, #15 in FY2023, #25 in FY2024 and #15 in FY2025; down 13 since FY2020.
26	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$1,673,059	0.6%	Rank history: #21 in FY2022, #25 in FY2023, #53 in FY2024 and #49 in FY2025; down 8 since FY2020.
27	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,658,305	0.6%	Rank history: #15 in FY2022, #31 in FY2023, #40 in FY2024 and #25 in FY2025; down 2 since FY2020.
28	Military Petroleum and Water Systems Inc. Top agencies DLA (Defense Logistics Agency)	$1,635,597	0.6%	Rank history: #82 in FY2022, #95 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
29	Aero-Hose Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,525,741	0.6%	Rank history: not on the FY2022–FY2025 lists; up 18 since FY2020.
30	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency)	$1,519,849	0.6%	Rank history: #22 in FY2022, #19 in FY2023, #31 in FY2024 and #31 in FY2025; down 13 since FY2020.
31	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,505,742	0.6%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
32	Airbus Americas Inc. Through Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$1,495,205	0.6%	Rank history: #32 in FY2022, #27 in FY2023, #55 in FY2024 and not on the FY2025 list; up 32 since FY2020.
33	Ferox Logistics LLC Top agencies DLA (Defense Logistics Agency)	$1,473,772	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
34	Tate Andale, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,389,773	0.5%	Rank history: #39 in FY2022, #39 in FY2023, #61 in FY2024 and #59 in FY2025; up 29 since FY2020.
35	Rudy Iii, Ernest Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,382,460	0.5%	Rank history: #29 in FY2022, #53 in FY2023, #49 in FY2024 and #51 in FY2025; up 10 since FY2020.
36	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$1,374,020	0.5%	Rank history: #51 in FY2022, #52 in FY2023, #65 in FY2024 and #35 in FY2025; down 1 since FY2020.
37	Science Applications International Corporation 3 awardees, including Asrc Federal Facilities Logistics, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,357,376	0.5%	Rank history: #24 in FY2022, #40 in FY2023 and not on the FY2024–FY2025 lists; up 28 since FY2020.
38	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,347,544	0.5%	Rank history: #42 in FY2022, #33 in FY2023, #52 in FY2024 and #20 in FY2025; down 23 since FY2020.
39	Natstar Defense Inc. Top agencies Navy (Department of the Navy)	$1,342,686	0.5%	Rank history: #58 in FY2022, #89 in FY2023, #97 in FY2024 and not on the FY2025 list; up 23 since FY2020.
40	Oshkosh Corp 3 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$1,313,462	0.5%	Rank history: #19 in FY2022, #21 in FY2023 and not on the FY2024–FY2025 lists; down 9 since FY2020.
41	Argo Turboserve Corporation 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,302,542	0.5%	Rank history: #59 in FY2022, #48 in FY2023, #80 in FY2024 and not on the FY2025 list; up 51 since FY2020.
42	Statz Corp Top agencies DLA (Defense Logistics Agency)	$1,288,540	0.5%	Rank history: #45 in FY2022 and not on the FY2023–FY2025 lists; up 29 since FY2020.
43	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,249,815	0.5%	Rank history: not on the FY2022–FY2025 lists; up 30 since FY2020.
44	B. & E. Manufacturing Co., Inc. Top agencies DLA (Defense Logistics Agency)	$1,242,156	0.5%	Rank history: not on the FY2022–FY2025 lists; down 24 since FY2020.
45	Indiana Fluid Systems Solutions LLC Top agencies Navy (Department of the Navy)	$1,213,897	0.5%	Rank history: not on the FY2022–FY2025 lists; up 81 since FY2020.
46	Arapaho Pipe & Supply LP Top agencies DOE (Department of Energy) Army (Department of the Army) DLA (Defense Logistics Agency)	$1,104,543	0.4%	Rank history: not on the FY2022–FY2025 lists; up 173 since FY2020.
47	Parker-Hannifin Corporation 7 awardees, including Exotic Metals Forming Company LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,093,780	0.4%	Rank history: #41 in FY2022, #7 in FY2023 and not on the FY2024–FY2025 lists; down 46 since FY2020.
48	S3 International LLC Through S3 Aerodefense LLC Top agencies DLA (Defense Logistics Agency)	$1,073,019	0.4%	Rank history: #61 in FY2022, #75 in FY2023 and not on the FY2024–FY2025 lists; up 111 since FY2020.
49	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,062,657	0.4%	Rank history: not on the FY2022 list, #64 in FY2023, #56 in FY2024 and #24 in FY2025; up 40 since FY2020.
50	Darling Industries Inc. Through R.e. Darling Co., Inc. Top agencies DLA (Defense Logistics Agency)	$1,062,418	0.4%	Rank history: #52 in FY2022, #56 in FY2023 and not on the FY2024–FY2025 lists; up 19 since FY2020.
51	Greene Machine & Manufacturing Inc. Top agencies DLA (Defense Logistics Agency)	$1,049,140	0.4%	Rank history: #72 in FY2022, #38 in FY2023 and not on the FY2024–FY2025 lists; down 35 since FY2020.
52	Custom Hydraulic & Machine, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,041,130	0.4%	Rank history: #69 in FY2022, #50 in FY2023, #64 in FY2024 and #41 in FY2025; up 52 since FY2020.
53	Bb&G Enterprises Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,020,879	0.4%	Rank history: #27 in FY2022, #29 in FY2023, #33 in FY2024 and #50 in FY2025; down 24 since FY2020.
54	Fluidyne Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$978,000	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	ASC International, Inc. Top agencies DLA (Defense Logistics Agency)	$971,171	0.4%	Rank history: not on the FY2022–FY2025 lists; up 31 since FY2020.
56	Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$941,436	0.4%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
57	Hyspan Precision Products, Inc. Top agencies DLA (Defense Logistics Agency)	$932,132	0.3%	Rank history: #62 in FY2022 and not on the FY2023–FY2025 lists; up 143 since FY2020.
58	Hydraflow Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$927,882	0.3%	Rank history: #77 in FY2022 and not on the FY2023–FY2025 lists; up 89 since FY2020.
59	Cobham Advanced Electron 3 awardees, including Mission Systems Davenport Inc. and Mission Systems Orchard Park Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$885,380	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$871,887	0.3%	Rank history: #85 in FY2022 and not on the FY2023–FY2025 lists; down 7 since FY2020.
61	Mcgill Hose & Coupling, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$869,535	0.3%	Rank history: #53 in FY2022, #66 in FY2023, #99 in FY2024 and not on the FY2025 list; up 24 since FY2020.
62	The Union Iron Works Top agencies Army (Department of the Army)	$827,679	0.3%	Rank history: not on the FY2022–FY2025 lists; up 294 since FY2020.
63	Berkshire Hathaway Inc. 4 awardees, including Orkal Industries LLC, Fatigue Technology, Inc. and Tti, Inc. Top agencies DLA (Defense Logistics Agency)	$825,498	0.3%	Rank history: #18 in FY2022, #6 in FY2023, not on the FY2024 list and #78 in FY2025; up 19 since FY2020.
64	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$794,428	0.3%	Rank history: not on the FY2022–FY2023 lists, #72 in FY2024 and #82 in FY2025; up 71 since FY2020.
65	PCX Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$782,877	0.3%	Rank history: #67 in FY2022, not on the FY2023–FY2024 lists and #63 in FY2025; down 28 since FY2020.
66	Bollinger Shipyards Inc Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$777,506	0.3%	Rank history: #33 in FY2022, #44 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2020.
67	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$776,972	0.3%	Rank history: not on the FY2022–FY2024 lists and #26 in FY2025; up 54 since FY2020.
68	Stanley Black & Decker, Inc. Through E.a. Patten Co LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$755,081	0.3%	Rank history: #43 in FY2022, #68 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
69	Caterpillar Inc. Top agencies DLA (Defense Logistics Agency)	$736,735	0.3%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
70	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$735,214	0.3%	Rank history: #73 in FY2022, #85 in FY2023, #84 in FY2024 and not on the FY2025 list; up 64 since FY2020.
71	Highland Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$729,659	0.3%	Rank history: not on the FY2022–FY2025 lists; up 188 since FY2020.
72	BEC Systems LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$716,620	0.3%	Rank history: #56 in FY2022, #91 in FY2023, #98 in FY2024 and #53 in FY2025; down 11 since FY2020.
73	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$707,618	0.3%	Rank history: #49 in FY2022, #30 in FY2023, not on the FY2024 list and #11 in FY2025; up 70 since FY2020.
74	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$697,912	0.3%	Rank history: not on the FY2022–FY2025 lists; up 63 since FY2020.
75	Cobham Advanced Electronic Solutions Inc. 3 awardees, including Mission Systems Orchard Park Inc. and Mission Systems Davenport Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$694,976	0.3%	Rank history: not on the FY2022–FY2025 lists; up 8 since FY2020.
76	Double Rocker Holdings Inc. 2 awardees, including Womack Machine Supply Co of Houston, LLC and Womack Machine Supply Co., LLC Top agencies DLA (Defense Logistics Agency)	$691,642	0.3%	Rank history: #54 in FY2022 and not on the FY2023–FY2025 lists; unchanged since FY2020.
77	General Tool Company Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$683,021	0.3%	Rank history: not on the FY2022–FY2023 lists, #70 in FY2024 and #96 in FY2025; up 131 since FY2020.
78	Hose & Rubber Supply, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$673,932	0.3%	Rank history: #31 in FY2022 and not on the FY2023–FY2025 lists; up 55 since FY2020.
79	Fournier Rubber & Supply Co Top agencies DLA (Defense Logistics Agency)	$660,769	0.2%	Rank history: #81 in FY2022, #67 in FY2023, #58 in FY2024 and #97 in FY2025; up 61 since FY2020.
80	Earley Shawn Top agencies Army (Department of the Army)	$657,664	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Hampton Rubber Company 3 awardees, including Hanna Acquisition Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$647,558	0.2%	Rank history: not on the FY2022–FY2025 lists; up 170 since FY2020.
82	General Nuclear Corp Top agencies Navy (Department of the Navy)	$633,713	0.2%	Rank history: not on the FY2022–FY2025 lists; up 160 since FY2020.
83	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$632,363	0.2%	Rank history: #84 in FY2022, #83 in FY2023 and not on the FY2024–FY2025 lists; down 16 since FY2020.
84	STS Distribution Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$621,620	0.2%	Rank history: #76 in FY2022, #58 in FY2023, #38 in FY2024 and #67 in FY2025; down 50 since FY2020.
85	Lynn Electronics LLC Top agencies DLA (Defense Logistics Agency)	$613,823	0.2%	Rank history: not on the FY2022–FY2025 lists; down 43 since FY2020.
86	Derbyshire Machine & Tool Co Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$609,565	0.2%	Rank history: #16 in FY2022, #34 in FY2023, #79 in FY2024 and #73 in FY2025; down 12 since FY2020.
87	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$598,694	0.2%	Rank history: not on the FY2022–FY2023 lists, #66 in FY2024 and #42 in FY2025; down 54 since FY2020.
88	T and T Products LLC Top agencies DLA (Defense Logistics Agency)	$597,935	0.2%	Rank history: #66 in FY2022, #61 in FY2023, #57 in FY2024 and #43 in FY2025; down 9 since FY2020.
89	EOS Inc. 2 awardees, including Sidecar Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$597,739	0.2%	Rank history: not on the FY2022–FY2025 lists; up 6 since FY2020.
90	Melton Sales & Service Top agencies DLA (Defense Logistics Agency)	$579,809	0.2%	Rank history: not on the FY2022–FY2025 lists; down 71 since FY2020.
91	King Nutronics Corporation Top agencies DLA (Defense Logistics Agency)	$579,552	0.2%	Rank history: #83 in FY2022 and not on the FY2023–FY2025 lists; up 66 since FY2020.
92	D.w. Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$578,826	0.2%	Rank history: not on the FY2022–FY2025 lists; up 6 since FY2020.
93	B & H International LLC Top agencies Navy (Department of the Navy)	$566,965	0.2%	Rank history: #75 in FY2022 and not on the FY2023–FY2025 lists; down 21 since FY2020.
94	HBD Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$566,513	0.2%	Rank history: not on the FY2022–FY2025 lists; down 39 since FY2020.
95	Veyance Technologies Inc. Through Contitech Usa, Inc. Top agencies DLA (Defense Logistics Agency)	$557,529	0.2%	Rank history: #50 in FY2022 and not on the FY2023–FY2025 lists; up 63 since FY2020.
96	Faxon Engineering Co Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$556,923	0.2%	Rank history: #88 in FY2022, #55 in FY2023, #39 in FY2024 and #19 in FY2025; down 50 since FY2020.
97	Dibert Valve and Fitting Company, Incorporated 2 awardees Top agencies Navy (Department of the Navy)	$556,839	0.2%	Rank history: not on the FY2022–FY2025 lists; up 33 since FY2020.
98	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$537,352	0.2%	Rank history: not on the FY2022–FY2023 lists, #63 in FY2024 and not on the FY2025 list; down 17 since FY2020.
99	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$531,907	0.2%	Rank history: #63 in FY2022, not on the FY2023 list, #28 in FY2024 and #36 in FY2025; down 5 since FY2020.
100	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$520,084	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.

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100 of 1,512 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 47

Code	Net obligations	Largest contractor
4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings	$121,589,769	Transdigm Group Incorporated
4720 Hose and Flexible Tubing	$65,443,054	Kampi Components Co Inc.
4710 Pipe, Tube and Rigid Tubing	$64,400,303	Sri International

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 $269 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 PSC 47 contractors in FY2021?

1. Sri International ($16.2M), 2. Transdigm Group Incorporated ($9.47M), 3. CFM International Inc. ($8.89M), 4. Federal Resources Supply Company ($8.79M), 5. Aarcorp ($8.29M), 6. Kampi Components Co Inc. ($5.94M), 7. Eaton-Aeroquip Inc. ($5.19M), 8. Eaton Corporation ($4.49M), 9. Lockheed Martin Corporation ($4.2M), 10. Esco Technologies Inc. ($4.18M).

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