Top 100 Contractors in PSC 48: Valves, FY2024

Name: Top 100 Contractors in PSC 48: Valves, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 31% of FY2024 PSC 48 contract dollars

Contract obligations: $673,349,980 Net of deobligations, by contracts coded PSC 48 or a code under it
Contractors: 1,032 Parent companies with an obligation
Largest contractor: RBC Aircraft Products Inc $33.2 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	RBC Aircraft Products Inc Through Sargent Aerospace & Defense, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$33,196,234	4.6%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
2	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$30,319,067	4.2%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
3	Marotta Controls Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$29,310,494	4.1%	Rank history: #9 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2025; down 1 since FY2023.
4	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$25,693,233	3.6%	Rank history: #5 in FY2021, #4 in FY2022, #3 in FY2023 and #5 in FY2025; down 1 since FY2023.
5	Esco Technologies Inc. 2 awardees, including Vacco Industries and PTI Technologies Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$21,317,562	3.0%	Rank history: #4 in FY2021, #1 in FY2022, #18 in FY2023 and #17 in FY2025; up 13 since FY2023.
6	Meggitt Aerospace Limited 6 awardees, including Parker-Hannifin Corporation, Aircraft Wheel and Brake, LLC and Meggitt Defense Systems, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$21,102,298	2.9%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
7	RTX Corporation 8 awardees, including Hamilton Sundstrand Corporation, Goodrich Corporation and Kidde Technologies Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$17,404,079	2.4%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
8	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)	$17,289,351	2.4%	Rank history: #6 in FY2021, #18 in FY2022, #5 in FY2023 and #7 in FY2025; down 3 since FY2023.
9	Moog Inc. 4 awardees, including Moog Military Aircraft LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$14,314,210	2.0%	Rank history: #23 in FY2021, #34 in FY2022, #15 in FY2023 and #19 in FY2025; up 6 since FY2023.
10	Transaero, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$14,171,848	2.0%	Rank history: #10 in FY2021, #10 in FY2022, #7 in FY2023 and #14 in FY2025; down 3 since FY2023.
11	Sargent Aerospace & Defense LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$13,340,903	1.9%	Rank history: #3 in FY2021, #3 in FY2022, #1 in FY2023 and not on the FY2025 list; down 10 since FY2023.
12	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$12,935,194	1.8%	Rank history: #1 in FY2021, #7 in FY2022, #20 in FY2023 and #24 in FY2025; up 8 since FY2023.
13	Dante Valve Company 3 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$10,657,359	1.5%	Rank history: #22 in FY2021, #28 in FY2022, #16 in FY2023 and #21 in FY2025; up 3 since FY2023.
14	JA Moody LLC 2 awardees, including ESI Acquisition Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$10,213,172	1.4%	Rank history: #13 in FY2021, #11 in FY2022, #53 in FY2023 and #16 in FY2025; up 39 since FY2023.
15	Indal Technologies Inc 3 awardees, including Curtiss-Wright Flow Control Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$9,946,122	1.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$9,920,873	1.4%	Rank history: #36 in FY2021, #21 in FY2022, #17 in FY2023 and #59 in FY2025; up 1 since FY2023.
17	American Indian Health & Services Corporation 2 awardees, including Leslie Controls, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$9,084,168	1.3%	Rank history: not on the FY2021–FY2023 lists and #4 in FY2025; new.
18	Honeywell International Inc. 12 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$8,826,107	1.2%	Rank history: #12 in FY2021, #5 in FY2022, #9 in FY2023 and #8 in FY2025; down 9 since FY2023.
19	Parker-Hannifin Corporation 4 awardees, including Aircraft Wheel and Brake, LLC and Meggitt North Hollywood Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$8,685,152	1.2%	Rank history: #2 in FY2021, #9 in FY2022, #4 in FY2023 and not on the FY2025 list; down 15 since FY2023.
20	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$8,683,481	1.2%	Rank history: #17 in FY2021, #8 in FY2022, #13 in FY2023 and #10 in FY2025; down 7 since FY2023.
21	ECI Defense Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$8,549,345	1.2%	Rank history: #19 in FY2021, #35 in FY2022, #12 in FY2023 and #12 in FY2025; down 9 since FY2023.
22	Milwaukee Valve Company, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$8,453,911	1.2%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; new.
23	Integrated Procurement Technologies Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) Army (Department of the Army)	$6,684,916	0.9%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; up 445 since FY2023.
24	Emerson Automation Solutions Final Control US LP Top agencies Navy (Department of the Navy)	$6,455,425	0.9%	Rank history: not on the FY2021 list, #72 in FY2022, not on the FY2023 list and #34 in FY2025; returned.
25	Maritime Applied Physics Corp 2 awardees Top agencies Navy (Department of the Navy)	$6,454,177	0.9%	Rank history: not on the FY2021 list, #68 in FY2022, #31 in FY2023 and not on the FY2025 list; up 6 since FY2023.
26	Griswold Industries Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$6,345,329	0.9%	Rank history: #16 in FY2021, #6 in FY2022, #10 in FY2023 and #23 in FY2025; down 16 since FY2023.
27	Crane Co 2 awardees, including Hydro-Aire Aerospace Corp Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,079,252	0.8%	Rank history: #49 in FY2021, #73 in FY2022, #19 in FY2023 and not on the FY2025 list; down 8 since FY2023.
28	U.s.a. Spares Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,895,317	0.8%	Rank history: #32 in FY2021, #15 in FY2022, #21 in FY2023 and #38 in FY2025; down 7 since FY2023.
29	Eaton Corporation 4 awardees, including Eaton Aerospace LLC and Eaton Aeroquip LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$5,631,040	0.8%	Rank history: #43 in FY2021, #58 in FY2022, #11 in FY2023 and #27 in FY2025; down 18 since FY2023.
30	D.l. Martin Co. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,504,597	0.8%	Rank history: not on the FY2021 list, #69 in FY2022, #69 in FY2023 and #45 in FY2025; up 39 since FY2023.
31	ESI Acquisition Corp. Through JA Moody LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$5,335,291	0.7%	Rank history: not on the FY2021 list, #44 in FY2022, #6 in FY2023 and not on the FY2025 list; down 25 since FY2023.
32	Fluidyne Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,228,003	0.7%	Rank history: #31 in FY2021, #29 in FY2022, #24 in FY2023 and #53 in FY2025; down 8 since FY2023.
33	Northrop Grumman Corporation 7 awardees, including Northrop Grumman Systems Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,015,303	0.7%	Rank history: #15 in FY2021, #26 in FY2022, #44 in FY2023 and #6 in FY2025; up 11 since FY2023.
34	AAR Government Services Inc. 2 awardees, including AAR Supply Chain, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$4,892,857	0.7%	Rank history: not on the FY2021–FY2023 lists and #54 in FY2025; new.
35	Derbyshire Machine & Tool Co Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,789,011	0.7%	Rank history: #45 in FY2021, #27 in FY2022, #42 in FY2023 and #36 in FY2025; up 7 since FY2023.
36	Circor International Inc. 2 awardees, including Leslie Controls, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,610,053	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	DK Machine Inc. Top agencies Navy (Department of the Navy)	$4,584,500	0.6%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and #22 in FY2025; up 9 since FY2023.
38	Hydro-Aire Aerospace Corp Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,499,393	0.6%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
39	S I T Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$4,474,616	0.6%	Rank history: #18 in FY2021, #50 in FY2022, #61 in FY2023 and #44 in FY2025; up 22 since FY2023.
40	SFC Valve Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$4,093,266	0.6%	Rank history: #72 in FY2021, #49 in FY2022, #36 in FY2023 and #49 in FY2025; down 4 since FY2023.
41	Nibco Inc. Through Milwaukee Valve Company, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,002,810	0.6%	Rank history: #14 in FY2021, #14 in FY2022, #8 in FY2023 and not on the FY2025 list; down 33 since FY2023.
42	General Electric Company 4 awardees, including GE Engine Services Distribution, L.L.C. and GE Aviation Systems LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,001,013	0.6%	Rank history: not on the FY2021 list, #46 in FY2022, #54 in FY2023 and not on the FY2025 list; up 12 since FY2023.
43	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$3,847,159	0.5%	Rank history: #28 in FY2021, #51 in FY2022, #51 in FY2023 and #29 in FY2025; up 8 since FY2023.
44	PCX Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$3,829,280	0.5%	Rank history: #33 in FY2021, #91 in FY2022, #41 in FY2023 and #33 in FY2025; down 3 since FY2023.
45	Argo Turboserve Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,725,280	0.5%	Rank history: #29 in FY2021, #30 in FY2022, #30 in FY2023 and not on the FY2025 list; down 15 since FY2023.
46	Simtech, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$3,690,657	0.5%	Rank history: #53 in FY2021, not on the FY2022 list, #78 in FY2023 and not on the FY2025 list; up 32 since FY2023.
47	Oshkosh Corporation 3 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$3,688,784	0.5%	Rank history: #95 in FY2021, #54 in FY2022, #47 in FY2023 and #68 in FY2025; unchanged since FY2023.
48	B N L Industries Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,374,610	0.5%	Rank history: #51 in FY2021, #83 in FY2022, #68 in FY2023 and #50 in FY2025; up 20 since FY2023.
49	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$3,286,242	0.5%	Rank history: #21 in FY2021, #22 in FY2022, #39 in FY2023 and #41 in FY2025; down 10 since FY2023.
50	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$3,181,024	0.4%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
51	Derbyshire Marine Products, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$3,078,986	0.4%	Rank history: #42 in FY2021, #33 in FY2022, #48 in FY2023 and #47 in FY2025; down 3 since FY2023.
52	Warren Pumps LLC 2 awardees, including Portland Valve LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,049,729	0.4%	Rank history: #24 in FY2021, #23 in FY2022, #26 in FY2023 and not on the FY2025 list; down 26 since FY2023.
53	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$3,015,346	0.4%	Rank history: not on the FY2021 list, #88 in FY2022, #56 in FY2023 and #48 in FY2025; up 3 since FY2023.
54	Scioteq LLC 4 awardees, including Transdigm Inc., Tactair Fluid Controls Inc. and Aerocontrolex Group, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$2,844,213	0.4%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; up 89 since FY2023.
55	New England Specialty Components, LLC Top agencies DLA (Defense Logistics Agency)	$2,668,844	0.4%	Rank history: #44 in FY2021, #40 in FY2022, #33 in FY2023 and #78 in FY2025; down 22 since FY2023.
56	Mellinger Engineering, Incorporated Top agencies Navy (Department of the Navy)	$2,641,877	0.4%	Rank history: #92 in FY2021, #36 in FY2022, #76 in FY2023 and #52 in FY2025; up 20 since FY2023.
57	Lockheed Martin Corporation 5 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$2,541,263	0.4%	Rank history: #35 in FY2021, #63 in FY2022, #49 in FY2023 and #46 in FY2025; down 8 since FY2023.
58	Worldwide Equipment Enterprises Inc. Through Worldwide Equipment Inc. Top agencies DLA (Defense Logistics Agency)	$2,433,707	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 253 since FY2023.
59	Applied Control Engineering Inc. Top agencies DOI (Department of the Interior)	$2,363,500	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Morpac Industries, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,287,701	0.3%	Rank history: #38 in FY2021, #38 in FY2022, #64 in FY2023 and #40 in FY2025; up 4 since FY2023.
61	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$2,280,682	0.3%	Rank history: #68 in FY2021, not on the FY2022 list, #50 in FY2023 and #35 in FY2025; down 11 since FY2023.
62	ITL LLC Top agencies DLA (Defense Logistics Agency)	$2,277,998	0.3%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
63	Pima Valve, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,160,032	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64	Ausco Inc. Top agencies DLA (Defense Logistics Agency)	$2,070,684	0.3%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and #74 in FY2025; up 10 since FY2023.
65	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$2,055,750	0.3%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and #42 in FY2025; up 14 since FY2023.
66	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,053,190	0.3%	Rank history: #73 in FY2021, #45 in FY2022, not on the FY2023 list and not on the FY2025 list; up 43 since FY2023.
67	Ordnance Technology Service, Inc. Top agencies DLA (Defense Logistics Agency)	$2,016,913	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 277 since FY2023.
68	ITT Aerospace Controls LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$2,014,535	0.3%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2025; new.
69	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$2,006,889	0.3%	Rank history: #41 in FY2021, not on the FY2022 list, #66 in FY2023 and #65 in FY2025; down 3 since FY2023.
70	Hale Hamilton (Valves) Limited Top agencies Navy (Department of the Navy)	$1,998,574	0.3%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; new.
71	Scott Industrial Systems, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,986,444	0.3%	Rank history: not on the FY2021 list, #92 in FY2022, #45 in FY2023 and #64 in FY2025; down 26 since FY2023.
72	Thomas Instrument, Incorporated Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,913,305	0.3%	Rank history: #56 in FY2021, #78 in FY2022, #71 in FY2023 and #61 in FY2025; down 1 since FY2023.
73	Bahr Machine Company Inc. Top agencies DLA (Defense Logistics Agency)	$1,871,727	0.3%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and #76 in FY2025; up 27 since FY2023.
74	L.m. Gill Welding & Manufacturing, L.L.C. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,783,245	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 42 since FY2023.
75	Trac Regulator Co., Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,766,170	0.2%	Rank history: not on the FY2021 list, #79 in FY2022, #57 in FY2023 and #62 in FY2025; down 18 since FY2023.
76	Allied Marine Services LLC Top agencies DLA (Defense Logistics Agency)	$1,751,141	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$1,715,966	0.2%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and #77 in FY2025; up 18 since FY2023.
78	BSA Products, LLC Top agencies DLA (Defense Logistics Agency)	$1,688,648	0.2%	Rank history: not on the FY2021 list, #100 in FY2022, not on the FY2023 list and not on the FY2025 list; up 113 since FY2023.
79	W & O Supply Inc 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,595,868	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	Melton Sales & Service Top agencies DLA (Defense Logistics Agency)	$1,578,273	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 25 since FY2023.
81	Cepeda Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$1,570,939	0.2%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2025; up 193 since FY2023.
82	Allied Defense Industries Inc. 3 awardees, including Allied Marine Services LLC and Aero International, LLC Top agencies DLA (Defense Logistics Agency)	$1,531,990	0.2%	Rank history: #27 in FY2021, #71 in FY2022, #38 in FY2023 and not on the FY2025 list; down 44 since FY2023.
83	Mhd-Rockland Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,443,781	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 122 since FY2023.
84	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$1,426,026	0.2%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and not on the FY2025 list; up 4 since FY2023.
85	Auto-Valve, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,358,910	0.2%	Rank history: not on the FY2021–FY2023 lists and #89 in FY2025; up 308 since FY2023.
86	Chase Supply, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,340,141	0.2%	Rank history: not on the FY2021 list, #97 in FY2022, #85 in FY2023 and not on the FY2025 list; down 1 since FY2023.
87	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$1,285,675	0.2%	Rank history: not on the FY2021 list, #84 in FY2022, #62 in FY2023 and not on the FY2025 list; down 25 since FY2023.
88	Aantilia LLC Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs) DHS (Department of Homeland Security)	$1,273,935	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 67 since FY2023.
89	Tork Systems Inc Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$1,224,472	0.2%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and #82 in FY2025; down 54 since FY2023.
90	Duke's Aerospace, Inc. Top agencies Navy (Department of the Navy)	$1,210,785	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
91	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$1,200,543	0.2%	Rank history: not on the FY2021–FY2023 lists and #79 in FY2025; new.
92	Essex Industries Inc. 3 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,196,969	0.2%	Rank history: #54 in FY2021, #85 in FY2022, not on the FY2023 list and not on the FY2025 list; up 12 since FY2023.
93	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$1,183,934	0.2%	Rank history: #60 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
94	Flowserve Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,174,216	0.2%	Rank history: #46 in FY2021, #75 in FY2022, not on the FY2023 list and not on the FY2025 list; up 65 since FY2023.
95	Blue Cord Logistic Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$1,163,269	0.2%	Rank history: #50 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 116 since FY2023.
96	The Boeing Company 5 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution Services, Inc. and Boeing Distribution, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,152,509	0.2%	Rank history: #47 in FY2021, not on the FY2022–FY2023 lists and #69 in FY2025; returned.
97	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$1,142,257	0.2%	Rank history: #86 in FY2021, #59 in FY2022, #63 in FY2023 and #57 in FY2025; down 34 since FY2023.
98	Mission Systems Davenport Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,141,627	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
99	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$1,140,060	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 27 since FY2023.
100	Woodward Governor Company 2 awardees, including Woodward, Inc. and Woodward HRT Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,129,311	0.2%	Rank history: #26 in FY2021, #19 in FY2022, #40 in FY2023 and not on the FY2025 list; down 60 since FY2023.

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100 of 1,032 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC 48

Code	Net obligations	Largest contractor
4820 Valves, Nonpowered	$420,182,066	Esco Technologies Inc.
4810 Valves, Powered	$253,167,913	Arctic Slope Regional Corporation

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 $717 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 48 contractors in FY2024?

1. RBC Aircraft Products Inc ($33.2M), 2. Arctic Slope Regional Corporation ($30.3M), 3. Marotta Controls Inc. ($29.3M), 4. Jamaica Bearings Co., Inc. ($25.7M), 5. Esco Technologies Inc. ($21.3M), 6. Meggitt Aerospace Limited ($21.1M), 7. RTX Corporation ($17.4M), 8. Hunt Valve Company, Inc. ($17.3M), 9. Moog Inc. ($14.3M), 10. Transaero, Inc. ($14.2M).

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