Top 100 Contractors in PSC 4730: Hose, Pipe, Tube, Lubrication, and Railing Fittings, Aug 2025–Jul 2026

Name: Top 100 Contractors in PSC 4730: Hose, Pipe, Tube, Lubrication, and Railing Fittings, Aug 2025–Jul 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Aug 1, 2025 – Jul 31, 2026 Code page on GovTribe

The latest 12 months. See the newest fiscal year's list: Top Contractors in PSC 4730: Hose, Pipe, Tube, Lubrication, and Railing Fittings, FY2025.

The top 10 won 42% of PSC 4730 contract dollars from August 2025 through July 2026

Contract obligations: $223,836,676 Net of deobligations, by contracts coded PSC 4730
Contractors: 963 Parent companies with an obligation
Largest contractor: Supplycore LLC $29.3 million, 12.2% of obligations
Data as of: Nov 5, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Supplycore LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$29,272,145	12.2%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; up 222 since Aug 2024–Jul 2025.
2	JA Moody LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$15,499,447	6.5%	Rank history: not on the FY2021–FY2023 lists, #4 in FY2024 and #2 in FY2025; unchanged since Aug 2024–Jul 2025.
3	Fairwinds Technologies LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$12,402,115	5.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
4	AAR Corp. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$12,057,152	5.0%	Rank history: not on the FY2021–FY2023 lists, #6 in FY2024 and #1 in FY2025; down 3 since Aug 2024–Jul 2025.
5	Arctic Slope Regional Corporation 2 awardees, including Asrc Federal Facilities Logistics LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$7,000,268	2.9%	Rank history: not on the FY2021–FY2023 lists, #76 in FY2024 and #57 in FY2025; up 47 since Aug 2024–Jul 2025.
6	Penn Power Group, LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$6,612,770	2.8%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; new, not ranked in Aug 2024–Jul 2025.
7	Oil States Industries, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$5,308,296	2.2%	Rank history: #7 in FY2021, #4 in FY2022, #11 in FY2023, #7 in FY2024 and #7 in FY2025; up 9 since Aug 2024–Jul 2025.
8	ITL LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,732,442	2.0%	Rank history: #11 in FY2021, #15 in FY2022, #10 in FY2023, #11 in FY2024 and #6 in FY2025; down 1 since Aug 2024–Jul 2025.
9	Eaton Corporation Public Limited Company 4 awardees, including Eaton Aeroquip LLC and Eaton Corporation Top agencies DLA (Defense Logistics Agency)	$4,479,974	1.9%	Rank history: #9 in FY2021, #2 in FY2022, #2 in FY2023, #5 in FY2024 and #4 in FY2025; down 4 since Aug 2024–Jul 2025.
10	A&B Foundry, LLC Top agencies DLA (Defense Logistics Agency)	$3,162,425	1.3%	Rank history: not on the FY2021–FY2025 lists; up 259 since Aug 2024–Jul 2025.
11	Derbyshire Machine & Tool Co Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,606,456	1.1%	Rank history: #40 in FY2021, #7 in FY2022, #14 in FY2023, #38 in FY2024 and #44 in FY2025; up 33 since Aug 2024–Jul 2025.
12	Cogitic Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$2,588,678	1.1%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; up 285 since Aug 2024–Jul 2025.
13	Transdigm Inc. 2 awardees Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,587,733	1.1%	Rank history: not on the FY2021–FY2024 lists and #13 in FY2025; up 26 since Aug 2024–Jul 2025.
14	Jamaica Bearings Co., Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army)	$2,581,116	1.1%	Rank history: #14 in FY2021, #23 in FY2022, #16 in FY2023, #39 in FY2024 and #14 in FY2025; up 8 since Aug 2024–Jul 2025.
15	Adept Fasteners Inc. Top agencies DLA (Defense Logistics Agency)	$2,308,895	1.0%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2023, #32 in FY2024 and #28 in FY2025; up 11 since Aug 2024–Jul 2025.
16	Lockheed Martin Corporation 6 awardees, including Sikorsky Aircraft Corporation and Derco Aerospace, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,202,637	0.9%	Rank history: #19 in FY2021, #19 in FY2022, #4 in FY2023, #19 in FY2024 and #29 in FY2025; up 13 since Aug 2024–Jul 2025.
17	H C Merchandisers, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,171,163	0.9%	Rank history: not on the FY2021 list, #22 in FY2022, #24 in FY2023, #10 in FY2024 and not on the FY2025 list; up 8 since Aug 2024–Jul 2025.
18	Triman Industries Inc. Top agencies DLA (Defense Logistics Agency)	$2,109,280	0.9%	Rank history: #8 in FY2021, #12 in FY2022, #22 in FY2023, #13 in FY2024 and #11 in FY2025; down 10 since Aug 2024–Jul 2025.
19	Aeromed Group, LLC 2 awardees, including Norcatec LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$2,100,333	0.9%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
20	Heico Corp 4 awardees, including Pioneer Industries, LLC, Seal Dynamics LLC and Aerospace & Commercial Technologies, LLC Top agencies DLA (Defense Logistics Agency)	$2,053,614	0.9%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; up 95 since Aug 2024–Jul 2025.
21	Tate Andale, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) DHS (Department of Homeland Security)	$2,039,531	0.9%	Rank history: #13 in FY2021, #16 in FY2022, #17 in FY2023, #29 in FY2024 and #37 in FY2025; up 19 since Aug 2024–Jul 2025.
22	Custom Hydraulic & Machine, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,975,858	0.8%	Rank history: #27 in FY2021, #35 in FY2022, #30 in FY2023, #40 in FY2024 and #22 in FY2025; up 9 since Aug 2024–Jul 2025.
23	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$1,746,628	0.7%	Rank history: #100 in FY2021, #17 in FY2022, #59 in FY2023, #90 in FY2024 and #5 in FY2025; down 17 since Aug 2024–Jul 2025.
24	Mid-State Aerospace Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,718,441	0.7%	Rank history: #16 in FY2021, #30 in FY2022, #20 in FY2023, #27 in FY2024 and #17 in FY2025; down 5 since Aug 2024–Jul 2025.
25	BEC Systems LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,679,506	0.7%	Rank history: #29 in FY2021, #25 in FY2022, #39 in FY2023, #45 in FY2024 and #33 in FY2025; up 3 since Aug 2024–Jul 2025.
26	Texas Specialty Metals Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,568,825	0.7%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2023, #91 in FY2024 and #10 in FY2025; down 14 since Aug 2024–Jul 2025.
27	RTX Corporation 14 awardees, including Hamilton Sundstrand Corporation, Raytheon Company and Collins Engine Nozzles, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$1,563,170	0.7%	Rank history: #21 in FY2021, #8 in FY2022, #7 in FY2023, #18 in FY2024 and #8 in FY2025; down 18 since Aug 2024–Jul 2025.
28	Defense Support Services, Inc. Top agencies DLA (Defense Logistics Agency)	$1,474,096	0.6%	Rank history: not on the FY2021 list, #42 in FY2022, #46 in FY2023, not on the FY2024 list and #46 in FY2025; up 21 since Aug 2024–Jul 2025.
29	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$1,472,643	0.6%	Rank history: #12 in FY2021, #9 in FY2022, #19 in FY2023, #21 in FY2024 and #21 in FY2025; down 11 since Aug 2024–Jul 2025.
30	Hydro-Fitting Manufacturing Corporation Top agencies DLA (Defense Logistics Agency)	$1,436,755	0.6%	Rank history: #67 in FY2021, #64 in FY2022, #36 in FY2023, #42 in FY2024 and #32 in FY2025; up 7 since Aug 2024–Jul 2025.
31	Fluidyne Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,407,369	0.6%	Rank history: #26 in FY2021 and not on the FY2022–FY2025 lists; up 71 since Aug 2024–Jul 2025.
32	Oshkosh Corporation 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$1,339,594	0.6%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #25 in FY2025; down 9 since Aug 2024–Jul 2025.
33	Aero-Dyne Supply Co., Inc. Top agencies DLA (Defense Logistics Agency)	$1,321,122	0.6%	Rank history: #10 in FY2021, #14 in FY2022, #13 in FY2023, #14 in FY2024 and #16 in FY2025; down 19 since Aug 2024–Jul 2025.
34	Aerocontrolex Group, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,267,601	0.5%	Rank history: not on the FY2021–FY2023 lists, #59 in FY2024 and #47 in FY2025; up 13 since Aug 2024–Jul 2025.
35	General Electric Company 7 awardees, including GE Engine Services Distribution, L.L.C. and Druck, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,196,423	0.5%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #77 in FY2025; up 25 since Aug 2024–Jul 2025.
36	J.G.B. Enterprises Inc. Through Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$1,179,858	0.5%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #52 in FY2025; up 9 since Aug 2024–Jul 2025.
37	T and T Products LLC Top agencies DLA (Defense Logistics Agency)	$1,150,390	0.5%	Rank history: #42 in FY2021, #28 in FY2022, #27 in FY2023, #24 in FY2024 and #27 in FY2025; down 16 since Aug 2024–Jul 2025.
38	Lokring Mid-Atlantic, Inc. Top agencies DLA (Defense Logistics Agency)	$1,100,706	0.5%	Rank history: #65 in FY2021, #45 in FY2022, #57 in FY2023, #57 in FY2024 and #93 in FY2025; up 40 since Aug 2024–Jul 2025.
39	Painter Tool Incorporated Top agencies Navy (Department of the Navy)	$1,094,311	0.5%	Rank history: #34 in FY2021, not on the FY2022 list, #49 in FY2023, not on the FY2024 list and #95 in FY2025; up 68 since Aug 2024–Jul 2025.
40	Federal Industries, Inc. 2 awardees Top agencies DLA (Defense Logistics Agency)	$1,092,623	0.5%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; up 70 since Aug 2024–Jul 2025.
41	CFM International Inc. Top agencies DLA (Defense Logistics Agency)	$1,083,943	0.5%	Rank history: #6 in FY2021, #6 in FY2022, #8 in FY2023, #9 in FY2024 and #30 in FY2025; down 28 since Aug 2024–Jul 2025.
42	S & B, Inc. Top agencies DLA (Defense Logistics Agency)	$1,065,940	0.4%	Rank history: not on the FY2021–FY2025 lists; up 182 since Aug 2024–Jul 2025.
43	Jered LLC Top agencies DLA (Defense Logistics Agency)	$1,041,014	0.4%	Rank history: not on the FY2021–FY2025 lists; up 74 since Aug 2024–Jul 2025.
44	The Entwistle Company LLC Top agencies DLA (Defense Logistics Agency)	$1,022,863	0.4%	Rank history: not on the FY2021–FY2024 lists and #80 in FY2025; up 43 since Aug 2024–Jul 2025.
45	Esco Technologies Inc. Through Vacco Industries Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$919,674	0.4%	Rank history: #4 in FY2021, #5 in FY2022, #1 in FY2023, #3 in FY2024 and #63 in FY2025; down 41 since Aug 2024–Jul 2025.
46	Global Incorporated 2 awardees, including SFC Valve Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$913,587	0.4%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023, #28 in FY2024 and #71 in FY2025; up 22 since Aug 2024–Jul 2025.
47	S I T Corporation Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security) Navy (Department of the Navy)	$864,065	0.4%	Rank history: #28 in FY2021, not on the FY2022 list, #85 in FY2023, #48 in FY2024 and #18 in FY2025; down 30 since Aug 2024–Jul 2025.
48	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$855,219	0.4%	Rank history: #39 in FY2021, not on the FY2022–FY2024 lists and #34 in FY2025; new, not ranked in Aug 2024–Jul 2025.
49	Indal Technologies Inc 5 awardees, including EST Group Inc. and Curtiss-Wright Electro-Mechanical Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$837,832	0.4%	Rank history: not on the FY2021–FY2025 lists; up 313 since Aug 2024–Jul 2025.
50	Inland Machine Company Inc. Top agencies DLA (Defense Logistics Agency)	$812,350	0.3%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023, #88 in FY2024 and #60 in FY2025; up 19 since Aug 2024–Jul 2025.
51	TNL Sales LLC Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$780,021	0.3%	Rank history: not on the FY2021 list, #98 in FY2022, #86 in FY2023, not on the FY2024 list and #64 in FY2025; up 34 since Aug 2024–Jul 2025.
52	Stealth Supply, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$770,460	0.3%	Rank history: #43 in FY2021, not on the FY2022 list, #26 in FY2023, #49 in FY2024 and #20 in FY2025; down 32 since Aug 2024–Jul 2025.
53	Linmarr Associates, Inc. Top agencies DLA (Defense Logistics Agency)	$770,148	0.3%	Rank history: #95 in FY2021, #68 in FY2022, not on the FY2023–FY2024 lists and #91 in FY2025; up 45 since Aug 2024–Jul 2025.
54	Deangelo Marine Exhaust, Inc. Top agencies DHS (Department of Homeland Security)	$737,826	0.3%	Rank history: not on the FY2021–FY2025 lists; up 212 since Aug 2024–Jul 2025.
55	The Boeing Company 8 awardees, including Boeing Distribution Services X, Inc., Boeing Distribution Services, Inc. and Boeing Distribution, Inc. Top agencies DLA (Defense Logistics Agency)	$712,668	0.3%	Rank history: #22 in FY2021, #18 in FY2022, #15 in FY2023, #12 in FY2024 and #12 in FY2025; down 44 since Aug 2024–Jul 2025.
56	PCX Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$708,770	0.3%	Rank history: #32 in FY2021, #31 in FY2022, not on the FY2023 list, #73 in FY2024 and #41 in FY2025; down 23 since Aug 2024–Jul 2025.
57	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$674,201	0.3%	Rank history: #41 in FY2021, #37 in FY2022, #34 in FY2023, #35 in FY2024 and #38 in FY2025; down 15 since Aug 2024–Jul 2025.
58	Hydraulics International, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$654,691	0.3%	Rank history: #54 in FY2021, #52 in FY2022, #53 in FY2023, #51 in FY2024 and #48 in FY2025; down 12 since Aug 2024–Jul 2025.
59	ES3 Prime Logistics Group Inc. Top agencies DLA (Defense Logistics Agency)	$626,499	0.3%	Rank history: #62 in FY2021, not on the FY2022 list, #81 in FY2023, #37 in FY2024 and not on the FY2025 list; up 81 since Aug 2024–Jul 2025.
60	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$626,303	0.3%	Rank history: #69 in FY2021, #36 in FY2022, #68 in FY2023, #23 in FY2024 and #39 in FY2025; down 19 since Aug 2024–Jul 2025.
61	Salem Manufacturing & Sales Inc. Top agencies DLA (Defense Logistics Agency)	$619,323	0.3%	Rank history: not on the FY2021–FY2025 lists; up 90 since Aug 2024–Jul 2025.
62	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$615,757	0.3%	Rank history: not on the FY2021–FY2024 lists and #86 in FY2025; up 32 since Aug 2024–Jul 2025.
63	S & K Aerospace, LLC Top agencies Navy (Department of the Navy)	$613,637	0.3%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Aug 2024–Jul 2025.
64	Bighorn Solutions LLC Top agencies DLA (Defense Logistics Agency)	$613,521	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
65	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency)	$608,798	0.3%	Rank history: #25 in FY2021, #13 in FY2022, #25 in FY2023, #44 in FY2024 and #74 in FY2025; up 7 since Aug 2024–Jul 2025.
66	Tactair Fluid Controls Inc 4 awardees, including Pneudraulics, Inc., Arkwin Industries, Inc. and Transdigm Inc. Top agencies DLA (Defense Logistics Agency)	$605,299	0.3%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #73 in FY2025; up 8 since Aug 2024–Jul 2025.
67	Cap 360 LLC Top agencies DLA (Defense Logistics Agency)	$575,967	0.2%	Rank history: not on the FY2021–FY2025 lists; up 309 since Aug 2024–Jul 2025.
68	III Williams LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$562,745	0.2%	Rank history: #53 in FY2021, #58 in FY2022, #71 in FY2023, #52 in FY2024 and #58 in FY2025; down 11 since Aug 2024–Jul 2025.
69	Safran Electrical Components Canada Inc. Top agencies DLA (Defense Logistics Agency)	$537,705	0.2%	Rank history: not on the FY2021–FY2023 lists, #87 in FY2024 and #69 in FY2025; down 6 since Aug 2024–Jul 2025.
70	Lkr, Inc. Top agencies DLA (Defense Logistics Agency)	$531,966	0.2%	Rank history: #63 in FY2021, #39 in FY2022, #42 in FY2023, #54 in FY2024 and #49 in FY2025; down 20 since Aug 2024–Jul 2025.
71	Statz Corp Top agencies DLA (Defense Logistics Agency)	$524,731	0.2%	Rank history: not on the FY2021–FY2023 lists, #58 in FY2024 and #55 in FY2025; up 9 since Aug 2024–Jul 2025.
72	Percipient Manufacturing, LLC Top agencies DLA (Defense Logistics Agency)	$518,128	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
73	New England Specialty Components, LLC Top agencies DLA (Defense Logistics Agency)	$512,193	0.2%	Rank history: not on the FY2021 list, #20 in FY2022, #60 in FY2023, #20 in FY2024 and not on the FY2025 list; new, not ranked in Aug 2024–Jul 2025.
74	Bollinger Shipyards Lockport, L.L.C. Through Chand, L.L.C. Top agencies DLA (Defense Logistics Agency)	$496,419	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
75	Aereos, LLC 2 awardees, including A.g.h. Industries, LLC Top agencies DLA (Defense Logistics Agency)	$491,653	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
76	Fluid Conditioning Products, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$483,680	0.2%	Rank history: not on the FY2021 list, #90 in FY2022 and not on the FY2023–FY2025 lists; up 70 since Aug 2024–Jul 2025.
77	Mason Electric Co. Through King Nutronics Corporation Top agencies DLA (Defense Logistics Agency)	$471,666	0.2%	Rank history: not on the FY2021–FY2025 lists; up 202 since Aug 2024–Jul 2025.
78	Johnson Controls Federal Systems, LLC Through Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$467,354	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
79	Metalloy Industries, Inc. Top agencies Navy (Department of the Navy)	$466,286	0.2%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023, #92 in FY2024 and #36 in FY2025; down 49 since Aug 2024–Jul 2025.
80	Womack Machine Supply Co., LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$464,486	0.2%	Rank history: not on the FY2021–FY2023 lists, #30 in FY2024 and #40 in FY2025; down 32 since Aug 2024–Jul 2025.
81	VC Displays, Inc. Top agencies DLA (Defense Logistics Agency)	$461,797	0.2%	Rank history: not on the FY2021–FY2023 lists, #94 in FY2024 and #83 in FY2025; up 18 since Aug 2024–Jul 2025.
82	ATF Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$444,492	0.2%	Rank history: not on the FY2021–FY2025 lists; up 251 since Aug 2024–Jul 2025.
83	Airbus Americas Inc. Through Airbus Helicopters, Inc. Top agencies DHS (Department of Homeland Security)	$442,441	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
84	Bb&S Groups LLC Top agencies DLA (Defense Logistics Agency)	$429,348	0.2%	Rank history: not on the FY2021–FY2025 lists; up 175 since Aug 2024–Jul 2025.
85	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$417,428	0.2%	Rank history: not on the FY2021 list, #91 in FY2022, #56 in FY2023, #77 in FY2024 and #75 in FY2025; down 10 since Aug 2024–Jul 2025.
86	EHB Supply Top agencies Navy (Department of the Navy)	$414,421	0.2%	Rank history: not on the FY2021 list, #85 in FY2022 and not on the FY2023–FY2025 lists; up 27 since Aug 2024–Jul 2025.
87	Adirondack Electronics Inc. Top agencies Navy (Department of the Navy)	$410,045	0.2%	Rank history: #71 in FY2021, #72 in FY2022, #74 in FY2023, #78 in FY2024 and not on the FY2025 list; up 50 since Aug 2024–Jul 2025.
88	Facet (Oklahoma) LLC Top agencies DLA (Defense Logistics Agency)	$406,641	0.2%	Rank history: not on the FY2021–FY2025 lists; up 73 since Aug 2024–Jul 2025.
89	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$406,393	0.2%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; up 7 since Aug 2024–Jul 2025.
90	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$385,002	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Aug 2024–Jul 2025.
91	A.M.S. Network LLC 2 awardees Top agencies DLA (Defense Logistics Agency)	$384,776	0.2%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023, #83 in FY2024 and not on the FY2025 list; up 9 since Aug 2024–Jul 2025.
92	Dibert Valve and Fitting Company, Incorporated Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$379,269	0.2%	Rank history: #45 in FY2021, not on the FY2022 list, #82 in FY2023, #81 in FY2024 and not on the FY2025 list; up 28 since Aug 2024–Jul 2025.
93	U.s.a. Spares Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$374,728	0.2%	Rank history: #55 in FY2021, #74 in FY2022, not on the FY2023 list, #62 in FY2024 and #51 in FY2025; down 50 since Aug 2024–Jul 2025.
94	Brown Helicopter, Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$371,498	0.2%	Rank history: not on the FY2021–FY2023 lists, #74 in FY2024 and #76 in FY2025; down 24 since Aug 2024–Jul 2025.
95	Apex Pinnacle Corp Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$368,380	0.2%	Rank history: not on the FY2021–FY2023 lists, #67 in FY2024 and #54 in FY2025; down 37 since Aug 2024–Jul 2025.
96	Aero-Glen International LLC Top agencies DLA (Defense Logistics Agency)	$363,142	0.2%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023, #84 in FY2024 and #50 in FY2025; down 37 since Aug 2024–Jul 2025.
97	Sargent Aerospace & Defense, LLC Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$362,478	0.2%	Rank history: not on the FY2021–FY2024 lists and #99 in FY2025; up 32 since Aug 2024–Jul 2025.
98	General Dynamics Corporation 5 awardees, including Electric Boat Corporation, General Dynamics Land Systems Inc. and General Dynamics-Ots, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$352,643	0.1%	Rank history: not on the FY2021 list, #67 in FY2022 and not on the FY2023–FY2025 lists; up 51 since Aug 2024–Jul 2025.
99	Tork Systems Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$351,419	0.1%	Rank history: not on the FY2021–FY2024 lists and #59 in FY2025; down 34 since Aug 2024–Jul 2025.
100	Brandamar, Inc. Top agencies DLA (Defense Logistics Agency)	$337,383	0.1%	Rank history: not on the FY2021–FY2025 lists; up 78 since Aug 2024–Jul 2025.

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100 of 963 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 $239 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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 Aug 2024–Jul 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 4730 contractors in Aug 2025–Jul 2026?

1. Supplycore LLC ($29.3M), 2. JA Moody LLC ($15.5M), 3. Fairwinds Technologies LLC ($12.4M), 4. AAR Corp. ($12.1M), 5. Arctic Slope Regional Corporation ($7M), 6. Penn Power Group, LLC ($6.61M), 7. Oil States Industries, Inc. ($5.31M), 8. ITL LLC ($4.73M), 9. Eaton Corporation Public Limited Company ($4.48M), 10. A&B Foundry, LLC ($3.16M).

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