Top 100 Contractors in PSC 4810: Valves, Powered, Jul 2025–Jun 2026

Name: Top 100 Contractors in PSC 4810: Valves, Powered, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 49% of PSC 4810 contract dollars from July 2025 through June 2026

Contract obligations: $300,050,919 Net of deobligations, by contracts coded PSC 4810
Contractors: 468 Parent companies with an obligation
Largest contractor: Parker-Hannifin Corporation $23.9 million, 7.7% of obligations
Data as of: Oct 16, 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	Parker-Hannifin Corporation 5 awardees, including Meggitt Defense Systems, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$23,909,548	7.7%	Rank history: #1 in FY2021, #9 in FY2022, #4 in FY2023, #6 in FY2024 and #12 in FY2025; up 16 since Jul 2024–Jun 2025.
2	Marotta Controls Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$23,108,368	7.4%	Rank history: #8 in FY2021, #2 in FY2022, #2 in FY2023, #3 in FY2024 and #2 in FY2025; up 1 since Jul 2024–Jun 2025.
3	Sargent Aerospace & Defense, LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$19,455,934	6.2%	Rank history: not on the FY2021–FY2023 lists, #2 in FY2024 and #1 in FY2025; down 2 since Jul 2024–Jun 2025.
4	Fairwinds Technologies LLC Top agencies Navy (Department of the Navy)	$18,218,794	5.8%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; up 185 since Jul 2024–Jun 2025.
5	Moog Inc. 4 awardees, including Moog Military Aircraft LLC Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$16,791,563	5.4%	Rank history: #9 in FY2021, #19 in FY2022, #5 in FY2023, #5 in FY2024 and #5 in FY2025; down 1 since Jul 2024–Jun 2025.
6	JA Moody LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$10,948,227	3.5%	Rank history: #10 in FY2021, #7 in FY2022, #26 in FY2023, #19 in FY2024 and #11 in FY2025; up 4 since Jul 2024–Jun 2025.
7	Griswold Industries Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$10,620,155	3.4%	Rank history: #11 in FY2021, #4 in FY2022, #11 in FY2023, #30 in FY2024 and #13 in FY2025; up 19 since Jul 2024–Jun 2025.
8	Atlantic Diving Supply, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,457,655	3.3%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; up 111 since Jul 2024–Jun 2025.
9	Jamaica Bearings Co., Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$10,122,087	3.2%	Rank history: #2 in FY2021, #1 in FY2022, #3 in FY2023, #4 in FY2024 and #3 in FY2025; down 7 since Jul 2024–Jun 2025.
10	Transaero, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$9,321,472	3.0%	Rank history: #16 in FY2021, #38 in FY2022, #19 in FY2023, #32 in FY2024 and #17 in FY2025; up 5 since Jul 2024–Jun 2025.
11	BMC Software Inc. 2 awardees, including Leslie Controls, Inc. Top agencies DLA (Defense Logistics Agency)	$9,070,320	2.9%	Rank history: not on the FY2021–FY2023 lists, #33 in FY2024 and #19 in FY2025; up 19 since Jul 2024–Jun 2025.
12	Honeywell International Inc. 3 awardees Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Army (Department of the Army)	$8,435,466	2.7%	Rank history: #7 in FY2021, #3 in FY2022, #6 in FY2023, #13 in FY2024 and #4 in FY2025; down 7 since Jul 2024–Jun 2025.
13	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$6,547,854	2.1%	Rank history: #24 in FY2021, #10 in FY2022, #17 in FY2023, #21 in FY2024 and #7 in FY2025; unchanged since Jul 2024–Jun 2025.
14	RTX Corporation 4 awardees, including Hamilton Sundstrand Corporation and Goodrich Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$6,031,097	1.9%	Rank history: #6 in FY2021, #8 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
15	Aerocontrolex Group, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,640,868	1.8%	Rank history: #72 in FY2021, #26 in FY2022, #49 in FY2023, not on the FY2024 list and #18 in FY2025; up 13 since Jul 2024–Jun 2025.
16	The Boeing Company 3 awardees Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$5,476,305	1.8%	Rank history: #25 in FY2021, not on the FY2022–FY2024 lists and #38 in FY2025; up 71 since Jul 2024–Jun 2025.
17	Eaton Corporation Public Limited Company 2 awardees, including Eaton Aerospace LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$4,913,980	1.6%	Rank history: #18 in FY2021, #65 in FY2022, #13 in FY2023, #39 in FY2024 and #22 in FY2025; up 8 since Jul 2024–Jun 2025.
18	Tactair Fluid Controls Inc 4 awardees, including Pneudraulics, Inc. and Electromech Technologies LLC Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,113,305	1.3%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023, #27 in FY2024 and #15 in FY2025; down 2 since Jul 2024–Jun 2025.
19	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$3,980,308	1.3%	Rank history: #64 in FY2021, #47 in FY2022, #14 in FY2023, #25 in FY2024 and #21 in FY2025; unchanged since Jul 2024–Jun 2025.
20	Supplycore LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,785,633	1.2%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 35 since Jul 2024–Jun 2025.
21	Integrated Procurement Technologies Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$3,693,868	1.2%	Rank history: #26 in FY2021, not on the FY2022–FY2023 lists, #17 in FY2024 and #6 in FY2025; down 10 since Jul 2024–Jun 2025.
22	Moody Marine Service LLC Top agencies Navy (Department of the Navy)	$2,536,418	0.8%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; new, not ranked in Jul 2024–Jun 2025.
23	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency)	$2,429,458	0.8%	Rank history: #47 in FY2021, #68 in FY2022, #60 in FY2023 and not on the FY2024–FY2025 lists; up 154 since Jul 2024–Jun 2025.
24	AAR Corp. 2 awardees, including AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$2,304,600	0.7%	Rank history: not on the FY2021–FY2023 lists, #12 in FY2024 and #27 in FY2025; down 16 since Jul 2024–Jun 2025.
25	Woodward, Inc. 2 awardees, including Woodward HRT Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,966,894	0.6%	Rank history: not on the FY2021–FY2023 lists, #38 in FY2024 and #66 in FY2025; up 20 since Jul 2024–Jun 2025.
26	Hydro-Aire Aerospace Corp Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force) Navy (Department of the Navy)	$1,937,386	0.6%	Rank history: not on the FY2021–FY2023 lists, #14 in FY2024 and #14 in FY2025; down 20 since Jul 2024–Jun 2025.
27	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies DLA (Defense Logistics Agency)	$1,870,674	0.6%	Rank history: #76 in FY2021, #44 in FY2022, #30 in FY2023, #28 in FY2024 and #43 in FY2025; up 32 since Jul 2024–Jun 2025.
28	AFP Industries, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,802,949	0.6%	Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and #33 in FY2025; up 11 since Jul 2024–Jun 2025.
29	Morpac Industries, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,674,753	0.5%	Rank history: #20 in FY2021, #20 in FY2022, #93 in FY2023, #51 in FY2024 and #16 in FY2025; down 8 since Jul 2024–Jun 2025.
30	Federal Industries, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$1,654,027	0.5%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; up 71 since Jul 2024–Jun 2025.
31	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$1,634,070	0.5%	Rank history: #22 in FY2021, #84 in FY2022, #59 in FY2023, #54 in FY2024 and #54 in FY2025; up 35 since Jul 2024–Jun 2025.
32	Martin Military Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,567,474	0.5%	Rank history: #27 in FY2021, #33 in FY2022, #100 in FY2023, #95 in FY2024 and #68 in FY2025; up 32 since Jul 2024–Jun 2025.
33	L3Harris Technologies, Inc. Through Acron Aviation, Inc. Top agencies Navy (Department of the Navy)	$1,542,700	0.5%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Jul 2024–Jun 2025.
34	ECI Defense Group, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,499,142	0.5%	Rank history: #37 in FY2021, #82 in FY2022, #87 in FY2023, #34 in FY2024 and #34 in FY2025; down 12 since Jul 2024–Jun 2025.
35	Mellinger Engineering, Incorporated Top agencies Navy (Department of the Navy)	$1,481,533	0.5%	Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; up 47 since Jul 2024–Jun 2025.
36	Simtech, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,462,608	0.5%	Rank history: #30 in FY2021, not on the FY2022–FY2023 lists, #18 in FY2024 and not on the FY2025 list; up 59 since Jul 2024–Jun 2025.
37	Hunt Valve Company Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,425,981	0.5%	Rank history: #60 in FY2021, #71 in FY2022, #41 in FY2023, #63 in FY2024 and #24 in FY2025; up 23 since Jul 2024–Jun 2025.
38	Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$1,395,776	0.4%	Rank history: not on the FY2021–FY2023 lists, #82 in FY2024 and #74 in FY2025; up 37 since Jul 2024–Jun 2025.
39	Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,392,920	0.4%	Rank history: not on the FY2021–FY2023 lists, #68 in FY2024 and #39 in FY2025; up 3 since Jul 2024–Jun 2025.
40	Mission Systems Davenport Inc. Top agencies Navy (Department of the Navy)	$1,385,068	0.4%	Rank history: not on the FY2021–FY2023 lists, #45 in FY2024 and not on the FY2025 list; up 14 since Jul 2024–Jun 2025.
41	Evac North America Inc 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,281,898	0.4%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; up 49 since Jul 2024–Jun 2025.
42	ManTech International Corporation Through Standard Aero (San Antonio) Inc. Top agencies Navy (Department of the Navy)	$1,272,210	0.4%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; up 19 since Jul 2024–Jun 2025.
43	W & O Supply Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,265,928	0.4%	Rank history: #23 in FY2021, #14 in FY2022, not on the FY2023 list, #36 in FY2024 and #29 in FY2025; down 7 since Jul 2024–Jun 2025.
44	Flowserve Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,259,775	0.4%	Rank history: #31 in FY2021, #29 in FY2022, #71 in FY2023, #49 in FY2024 and #64 in FY2025; up 23 since Jul 2024–Jun 2025.
45	Badger Truck and Automotive Group, Inc. Top agencies DLA (Defense Logistics Agency)	$1,228,935	0.4%	Rank history: not on the FY2021–FY2025 lists; up 286 since Jul 2024–Jun 2025.
46	EOS Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$1,174,370	0.4%	Rank history: not on the FY2021–FY2025 lists; up 216 since Jul 2024–Jun 2025.
47	Norcatec LLC Top agencies DLA (Defense Logistics Agency)	$1,160,704	0.4%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #73 in FY2025; up 18 since Jul 2024–Jun 2025.
48	Treadwell Corporation (Delaware) Top agencies Navy (Department of the Navy)	$1,158,677	0.4%	Rank history: #42 in FY2021, #15 in FY2022, #8 in FY2023, #80 in FY2024 and #25 in FY2025; down 8 since Jul 2024–Jun 2025.
49	FBC Enterprises LLC Top agencies DLA (Defense Logistics Agency)	$1,137,835	0.4%	Rank history: not on the FY2021 list, #56 in FY2022, #33 in FY2023, #40 in FY2024 and #56 in FY2025; up 2 since Jul 2024–Jun 2025.
50	Mactaggart, Scott & Co. Ltd Top agencies Navy (Department of the Navy)	$1,093,684	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
51	ITL LLC Top agencies DLA (Defense Logistics Agency)	$1,080,323	0.3%	Rank history: not on the FY2021–FY2023 lists, #61 in FY2024 and #23 in FY2025; down 19 since Jul 2024–Jun 2025.
52	Thomas Instrument, Incorporated Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,051,756	0.3%	Rank history: #41 in FY2021, #66 in FY2022, #50 in FY2023, #57 in FY2024 and #77 in FY2025; up 29 since Jul 2024–Jun 2025.
53	Aerokool Aviation Corp Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$1,010,202	0.3%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; up 56 since Jul 2024–Jun 2025.
54	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) Navy (Department of the Navy)	$967,499	0.3%	Rank history: #3 in FY2021, #11 in FY2022, #24 in FY2023, #11 in FY2024 and #20 in FY2025; down 36 since Jul 2024–Jun 2025.
55	General Electric Company 2 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$942,857	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
56	Essex Industries Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$872,598	0.3%	Rank history: not on the FY2021 list, #96 in FY2022 and not on the FY2023–FY2025 lists; up 106 since Jul 2024–Jun 2025.
57	17 Machinery LLC Top agencies DLA (Defense Logistics Agency)	$841,256	0.3%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; down 23 since Jul 2024–Jun 2025.
58	Derbyshire Machine & Tool Co Top agencies DLA (Defense Logistics Agency)	$828,869	0.3%	Rank history: #55 in FY2021, #52 in FY2022, #43 in FY2023, #52 in FY2024 and #55 in FY2025; down 12 since Jul 2024–Jun 2025.
59	Nasco Aerospace and Electronics LLC Top agencies Navy (Department of the Navy)	$821,292	0.3%	Rank history: not on the FY2021–FY2025 lists; up 230 since Jul 2024–Jun 2025.
60	Magnatrol Valve Corp Top agencies Navy (Department of the Navy)	$752,581	0.2%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023, not on the FY2024 list and #84 in FY2025; down 13 since Jul 2024–Jun 2025.
61	Sherwood Avionics and Accessories, Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$751,590	0.2%	Rank history: not on the FY2021 list, #59 in FY2022, #47 in FY2023, #87 in FY2024 and #89 in FY2025; up 114 since Jul 2024–Jun 2025.
62	Westfield Hydraulics Inc. Top agencies DLA (Defense Logistics Agency)	$716,208	0.2%	Rank history: #99 in FY2021, #70 in FY2022, #51 in FY2023, #89 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
63	Transdigm Inc. Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$674,233	0.2%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; up 7 since Jul 2024–Jun 2025.
64	Jered LLC Top agencies DLA (Defense Logistics Agency)	$657,782	0.2%	Rank history: not on the FY2021–FY2024 lists and #93 in FY2025; up 51 since Jul 2024–Jun 2025.
65	Spaires Inc. Top agencies DLA (Defense Logistics Agency)	$652,858	0.2%	Rank history: not on the FY2021–FY2025 lists; up 87 since Jul 2024–Jun 2025.
66	Eaton Corporation Top agencies USAF (Department of the Air Force)	$646,099	0.2%	Rank history: #18 in FY2021, #65 in FY2022, #13 in FY2023, #39 in FY2024 and #22 in FY2025; up 106 since Jul 2024–Jun 2025.
67	Portland Valve LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$641,260	0.2%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; down 40 since Jul 2024–Jun 2025.
68	Rolls-Royce Corporation Through Rolls-Royce Solutions America Inc. Top agencies DLA (Defense Logistics Agency)	$628,004	0.2%	Rank history: not on the FY2021–FY2024 lists and #71 in FY2025; new, not ranked in Jul 2024–Jun 2025.
69	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$559,442	0.2%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023, not on the FY2024 list and #62 in FY2025; down 12 since Jul 2024–Jun 2025.
70	Ballco Manufacturing Company, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$542,400	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
71	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$508,348	0.2%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 26 since Jul 2024–Jun 2025.
72	Penn Power Group LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$483,838	0.2%	Rank history: not on the FY2021–FY2024 lists and #75 in FY2025; up 323 since Jul 2024–Jun 2025.
73	Logus Manufacturing Corp. Top agencies Navy (Department of the Navy)	$459,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	B N L Industries Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$442,050	0.1%	Rank history: not on the FY2021–FY2023 lists, #81 in FY2024 and #67 in FY2025; up 4 since Jul 2024–Jun 2025.
75	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$434,453	0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023, #75 in FY2024 and not on the FY2025 list; up 43 since Jul 2024–Jun 2025.
76	PCX Inc. Top agencies DLA (Defense Logistics Agency)	$429,613	0.1%	Rank history: #59 in FY2021, not on the FY2022 list, #57 in FY2023, #66 in FY2024 and #87 in FY2025; up 12 since Jul 2024–Jun 2025.
77	Gigli Enterprises, Inc. Top agencies DLA (Defense Logistics Agency)	$428,973	0.1%	Rank history: not on the FY2021–FY2024 lists and #85 in FY2025; up 31 since Jul 2024–Jun 2025.
78	Esco Technologies Inc. Through Vacco Industries Top agencies DLA (Defense Logistics Agency)	$418,078	0.1%	Rank history: #50 in FY2021, #13 in FY2022, #55 in FY2023, not on the FY2024 list and #35 in FY2025; down 41 since Jul 2024–Jun 2025.
79	Northrop Grumman Systems Corporation 5 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$415,350	0.1%	Rank history: #12 in FY2021, #42 in FY2022, #77 in FY2023, #22 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
80	Milwaukee Valve Company, LLC Top agencies DLA (Defense Logistics Agency)	$411,044	0.1%	Rank history: not on the FY2021–FY2023 lists, #60 in FY2024 and #36 in FY2025; down 47 since Jul 2024–Jun 2025.
81	Duke's Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$408,292	0.1%	Rank history: not on the FY2021–FY2025 lists; up 264 since Jul 2024–Jun 2025.
82	The W.w. Williams Company, LLC Top agencies Army (Department of the Army)	$404,306	0.1%	Rank history: not on the FY2021–FY2024 lists and #61 in FY2025; down 11 since Jul 2024–Jun 2025.
83	Lockheed Martin Corporation 4 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$401,188	0.1%	Rank history: #19 in FY2021, #76 in FY2022, not on the FY2023 list, #41 in FY2024 and #53 in FY2025; down 15 since Jul 2024–Jun 2025.
84	ITT Inc. Through ITT Aerospace Controls LLC Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$394,069	0.1%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #51 in FY2025; down 28 since Jul 2024–Jun 2025.
85	Aiw-Alton Inc. Top agencies DLA (Defense Logistics Agency)	$390,900	0.1%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #76 in FY2025; up 15 since Jul 2024–Jun 2025.
86	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$388,532	0.1%	Rank history: #57 in FY2021, not on the FY2022 list, #82 in FY2023, #96 in FY2024 and #49 in FY2025; down 33 since Jul 2024–Jun 2025.
87	Texas Aerospace Services Inc. Top agencies USAF (Department of the Air Force)	$383,416	0.1%	Rank history: #98 in FY2021, not on the FY2022 list, #76 in FY2023, not on the FY2024 list and #98 in FY2025; up 58 since Jul 2024–Jun 2025.
88	Mid-America Aerotech, LLC Top agencies DLA (Defense Logistics Agency)	$368,887	0.1%	Rank history: not on the FY2021–FY2025 lists; up 28 since Jul 2024–Jun 2025.
89	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$368,100	0.1%	Rank history: #15 in FY2021, #77 in FY2022, #62 in FY2023, #69 in FY2024 and #60 in FY2025; down 26 since Jul 2024–Jun 2025.
90	A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$345,042	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$339,752	0.1%	Rank history: #67 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
92	BSA Products, LLC Top agencies DLA (Defense Logistics Agency)	$335,826	0.1%	Rank history: not on the FY2021–FY2025 lists; up 246 since Jul 2024–Jun 2025.
93	Ethosenergy Accessories and Components, LLC Top agencies Navy (Department of the Navy)	$314,937	0.1%	Rank history: not on the FY2021–FY2025 lists; up 71 since Jul 2024–Jun 2025.
94	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$312,767	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
95	MTU Maintenance Berlin- Brandenburg GMBH Through Vericor Power Systems LLC Top agencies Navy (Department of the Navy)	$309,750	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96	MDF Technologies Inc. Top agencies DLA (Defense Logistics Agency)	$305,095	0.1%	Rank history: not on the FY2021–FY2025 lists; up 36 since Jul 2024–Jun 2025.
97	Tork Systems Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$290,203	0.1%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and not on the FY2024–FY2025 lists; up 28 since Jul 2024–Jun 2025.
98	Curtiss-Wright Flow Control Corporation Top agencies Navy (Department of the Navy)	$277,098	0.1%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; new, not ranked in Jul 2024–Jun 2025.
99	Tecmotiv (Usa), Inc. Top agencies Army (Department of the Army)	$274,163	0.1%	Rank history: not on the FY2021–FY2025 lists; up 174 since Jul 2024–Jun 2025.
100	S3 Aerodefense LLC Top agencies DHS (Department of Homeland Security) DLA (Defense Logistics Agency)	$273,824	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

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100 of 468 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 $312 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
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 4810 contractors in Jul 2025–Jun 2026?

1. Parker-Hannifin Corporation ($23.9M), 2. Marotta Controls Inc. ($23.1M), 3. Sargent Aerospace & Defense, LLC ($19.5M), 4. Fairwinds Technologies LLC ($18.2M), 5. Moog Inc. ($16.8M), 6. JA Moody LLC ($10.9M), 7. Griswold Industries ($10.6M), 8. Atlantic Diving Supply, Inc. ($10.5M), 9. Jamaica Bearings Co., Inc. ($10.1M), 10. Transaero, Inc. ($9.32M).

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