Top 100 Contractors in PSC 9140: Fuel Oils, FY2025

Name: Top 100 Contractors in PSC 9140: Fuel Oils, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 61% of FY2025 PSC 9140 contract dollars

Contract obligations: $1,874,811,215 Net of deobligations, by contracts coded PSC 9140
Contractors: 341 Parent companies with an obligation
Largest contractor: S-Oil Corporation $293 million, 13.8% 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	S-Oil Corporation Top agencies DLA (Defense Logistics Agency)	$293,466,527	13.8%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; up 5 since FY2024.
2	Motor Oil (Hellas) Corinth Refineries S.A. 2 awardees, including Avinoil S.A. Top agencies DLA (Defense Logistics Agency)	$206,849,880	9.8%	Rank history: #9 in FY2021, #4 in FY2022, #21 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Phillips 66 Company 2 awardees Top agencies DLA (Defense Logistics Agency)	$193,758,277	9.1%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #5 in FY2024; up 2 since FY2024.
4	Marathon Petroleum Company LP Top agencies DLA (Defense Logistics Agency)	$193,262,175	9.1%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2023 and #46 in FY2024; up 42 since FY2024.
5	United Capital Investments Group, Inc. Top agencies DLA (Defense Logistics Agency)	$85,230,762	4.0%	Rank history: #7 in FY2021, #6 in FY2022, #6 in FY2023 and #4 in FY2024; down 1 since FY2024.
6	World Fuel Services Corp 4 awardees, including World Fuel Services (Singapore) PTE Ltd and World Fuel Services Europe, Ltd. Top agencies DLA (Defense Logistics Agency)	$82,947,517	3.9%	Rank history: #14 in FY2021, #11 in FY2022, #13 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	Valero Energy Corporation 2 awardees, including Valero Marketing and Supply Co Top agencies DLA (Defense Logistics Agency)	$80,626,372	3.8%	Rank history: not on the FY2021 list, #7 in FY2022, #5 in FY2023 and #15 in FY2024; up 8 since FY2024.
8	Compania Espanola DE Petroleos SAU Through Moeve S.A. Top agencies DLA (Defense Logistics Agency)	$58,040,642	2.7%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; up 10 since FY2024.
9	Clipper Oil, Inc. Top agencies DLA (Defense Logistics Agency) Army (Department of the Army) USSOCOM (United States Special Operations Command)	$56,997,109	2.7%	Rank history: #16 in FY2021, #16 in FY2022, #18 in FY2023 and #11 in FY2024; up 2 since FY2024.
10	BRZ Investment & Consulting LLC Top agencies DLA (Defense Logistics Agency) DOS (Department of State)	$40,425,749	1.9%	Rank history: not on the FY2021 list, #25 in FY2022, #22 in FY2023 and #14 in FY2024; up 4 since FY2024.
11	Stonewin Capital LP Top agencies DLA (Defense Logistics Agency)	$35,889,571	1.7%	Rank history: #11 in FY2021, #13 in FY2022, #11 in FY2023 and #16 in FY2024; up 5 since FY2024.
12	Kuwait Petroleum Corporation Top agencies DLA (Defense Logistics Agency)	$30,128,155	1.4%	Rank history: #10 in FY2021, #10 in FY2022, #12 in FY2023 and #9 in FY2024; down 3 since FY2024.
13	Repeat Consultants International LLC Top agencies DLA (Defense Logistics Agency)	$29,019,601	1.4%	Rank history: not on the FY2021 list, #96 in FY2022, #15 in FY2023 and #13 in FY2024; unchanged since FY2024.
14	Foster Fuels Inc. Top agencies DLA (Defense Logistics Agency)	$24,040,123	1.1%	Rank history: #22 in FY2021, #75 in FY2022, #57 in FY2023 and #85 in FY2024; up 71 since FY2024.
15	Petroleum Traders Corp Top agencies DLA (Defense Logistics Agency)	$20,625,232	1.0%	Rank history: #15 in FY2021, #15 in FY2022, #19 in FY2023 and #19 in FY2024; up 4 since FY2024.
16	Vitol Aviation Co Top agencies DLA (Defense Logistics Agency)	$18,667,724	0.9%	Rank history: not on the FY2021–FY2023 lists and #8 in FY2024; down 8 since FY2024.
17	Cosmo Oil Marketing Co., Ltd. Top agencies DLA (Defense Logistics Agency)	$17,684,583	0.8%	Rank history: #5 in FY2021, #18 in FY2022, #14 in FY2023 and #17 in FY2024; unchanged since FY2024.
18	Delta Western, LLC Top agencies DLA (Defense Logistics Agency)	$17,236,065	0.8%	Rank history: not on the FY2021 list, #73 in FY2022, not on the FY2023 list and #26 in FY2024; up 8 since FY2024.
19	Ryuseki Corporation Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$16,217,698	0.8%	Rank history: #19 in FY2021, #20 in FY2022, #26 in FY2023 and #23 in FY2024; up 4 since FY2024.
20	Black Bull Logistics SL. Top agencies DLA (Defense Logistics Agency)	$15,539,380	0.7%	Rank history: #75 in FY2021, #32 in FY2022, #29 in FY2023 and #22 in FY2024; up 2 since FY2024.
21	Masar Al-Tamkeen for Oil and Diesel Services Ltd. Co. Top agencies DLA (Defense Logistics Agency)	$13,668,177	0.6%	Rank history: not on the FY2021–FY2023 lists and #80 in FY2024; up 59 since FY2024.
22	Stonewin International, LLC Top agencies DLA (Defense Logistics Agency)	$13,662,860	0.6%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 44 since FY2024.
23	Qatar Fuel (Woqod) Top agencies DLA (Defense Logistics Agency)	$13,265,144	0.6%	Rank history: #21 in FY2021, #26 in FY2022, #38 in FY2023 and #21 in FY2024; down 2 since FY2024.
24	Arctic Slope Regional Corporation Through Petro Star Inc. Top agencies DLA (Defense Logistics Agency)	$12,770,669	0.6%	Rank history: #20 in FY2021, #24 in FY2022, #25 in FY2023 and #25 in FY2024; up 1 since FY2024.
25	Alterna Energy Pte. Ltd. Top agencies DLA (Defense Logistics Agency)	$12,049,794	0.6%	Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 12 since FY2024.
26	Mercuria Asia Group Holdings (PTE.) Ltd. Through Minerva Bunkering Pte. Ltd. Top agencies DLA (Defense Logistics Agency)	$11,902,805	0.6%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2024; up 21 since FY2024.
27	Pinnacle Petroleum, Inc. Top agencies DLA (Defense Logistics Agency)	$11,689,390	0.6%	Rank history: #30 in FY2021, #33 in FY2022, #35 in FY2023 and #29 in FY2024; up 2 since FY2024.
28	Stonewin LLC Top agencies DLA (Defense Logistics Agency)	$10,958,566	0.5%	Rank history: #88 in FY2021, not on the FY2022–FY2023 lists and #32 in FY2024; up 4 since FY2024.
29	SAK Industries LLC Top agencies DLA (Defense Logistics Agency)	$10,957,810	0.5%	Rank history: #82 in FY2021, #80 in FY2022, #52 in FY2023 and #54 in FY2024; up 25 since FY2024.
30	Merlin Petroleum Co Inc. Top agencies DLA (Defense Logistics Agency)	$9,093,451	0.4%	Rank history: #47 in FY2021, #30 in FY2022, #34 in FY2023 and #24 in FY2024; down 6 since FY2024.
31	S.C.A. - Shipping Consultants Associated Ltd. Top agencies DLA (Defense Logistics Agency)	$8,476,582	0.4%	Rank history: #23 in FY2021, #21 in FY2022, #43 in FY2023 and #41 in FY2024; up 10 since FY2024.
32	Ip&E Holdings, LLC Top agencies DLA (Defense Logistics Agency)	$8,187,733	0.4%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; up 11 since FY2024.
33	Deployed Global Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$6,973,409	0.3%	Rank history: not on the FY2021–FY2024 lists; up 92 since FY2024.
34	Rossetti S.P.A. Top agencies DLA (Defense Logistics Agency)	$6,881,474	0.3%	Rank history: #79 in FY2021, #84 in FY2022, #41 in FY2023 and #39 in FY2024; up 5 since FY2024.
35	Global Defense Logistics S.R.L. Top agencies DLA (Defense Logistics Agency)	$6,596,435	0.3%	Rank history: #31 in FY2021, #31 in FY2022, #36 in FY2023 and #38 in FY2024; up 3 since FY2024.
36	Colonial Energy Inc Through Colonial Oil Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$6,581,777	0.3%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; up 25 since FY2024.
37	Campbell Oil Co Top agencies DLA (Defense Logistics Agency)	$6,125,406	0.3%	Rank history: #24 in FY2021, #29 in FY2022, #33 in FY2023 and #40 in FY2024; up 3 since FY2024.
38	Associated Energy Group LLC Top agencies DLA (Defense Logistics Agency)	$5,871,235	0.3%	Rank history: #69 in FY2021, not on the FY2022 list, #93 in FY2023 and not on the FY2024 list; up 77 since FY2024.
39	Ryzhka International LLC Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior)	$5,852,192	0.3%	Rank history: #49 in FY2021, #46 in FY2022, #58 in FY2023 and #56 in FY2024; up 17 since FY2024.
40	Shoreside Petroleum Inc. Top agencies DLA (Defense Logistics Agency)	$5,801,752	0.3%	Rank history: #60 in FY2021, #36 in FY2022, #32 in FY2023 and #55 in FY2024; up 15 since FY2024.
41	Minerva Bunkering (USA) LLC Top agencies DLA (Defense Logistics Agency)	$5,524,975	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
42	Monjasa Inc. Top agencies DLA (Defense Logistics Agency)	$5,324,197	0.3%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2023 and #33 in FY2024; down 9 since FY2024.
43	Petro 49 Inc. Top agencies DLA (Defense Logistics Agency)	$5,055,492	0.2%	Rank history: #40 in FY2021, #45 in FY2022, #31 in FY2023 and #60 in FY2024; up 17 since FY2024.
44	Sprague Operating Resources LLC Top agencies DLA (Defense Logistics Agency)	$4,789,203	0.2%	Rank history: #63 in FY2021, #50 in FY2022, #48 in FY2023 and #48 in FY2024; up 4 since FY2024.
45	BP P.L.C. Through BP Products North America Inc. Top agencies DLA (Defense Logistics Agency)	$4,678,422	0.2%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; down 44 since FY2024.
46	Apex-Petroleum Corp Top agencies DLA (Defense Logistics Agency)	$4,642,799	0.2%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and #68 in FY2024; up 22 since FY2024.
47	Tayrona Investments LLC Top agencies DLA (Defense Logistics Agency)	$4,591,983	0.2%	Rank history: #55 in FY2021, #48 in FY2022, #64 in FY2023 and #65 in FY2024; up 18 since FY2024.
48	KPI Oceanconnect (Cyprus) Ltd Top agencies DLA (Defense Logistics Agency)	$4,580,363	0.2%	Rank history: not on the FY2021 list, #54 in FY2022, not on the FY2023 list and #27 in FY2024; down 21 since FY2024.
49	Ahntech Inc Top agencies DLA (Defense Logistics Agency)	$4,289,863	0.2%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 21 since FY2024.
50	GT Global Services S.A. Top agencies DLA (Defense Logistics Agency)	$4,055,057	0.2%	Rank history: not on the FY2021–FY2024 lists; up 132 since FY2024.
51	Merrimac Petroleum, Inc. Top agencies DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$3,981,898	0.2%	Rank history: #62 in FY2021, #64 in FY2022, #73 in FY2023 and #75 in FY2024; up 24 since FY2024.
52	Brad Hall & Associates Inc Top agencies DLA (Defense Logistics Agency)	$3,917,893	0.2%	Rank history: #13 in FY2021, #14 in FY2022, #20 in FY2023 and #30 in FY2024; down 22 since FY2024.
53	Crowley Government Services, Inc. Top agencies DLA (Defense Logistics Agency)	$3,878,933	0.2%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #63 in FY2024; up 10 since FY2024.
54	UNO Honduras S.a. DE C.V. Top agencies DLA (Defense Logistics Agency)	$3,774,898	0.2%	Rank history: #46 in FY2021, #43 in FY2022, #71 in FY2023 and #64 in FY2024; up 10 since FY2024.
55	John W. Stone Oil Distributor, L.L.C. Top agencies DLA (Defense Logistics Agency)	$3,541,118	0.2%	Rank history: #37 in FY2021, #39 in FY2022, #47 in FY2023 and #49 in FY2024; down 6 since FY2024.
56	Mansfield Energy Corp. Through Mansfield Oil Company of Gainesville Inc. Top agencies DLA (Defense Logistics Agency)	$3,069,181	0.1%	Rank history: #42 in FY2021, #56 in FY2022, #49 in FY2023 and #67 in FY2024; up 11 since FY2024.
57	Independent Marine Oil Services LLC Top agencies DLA (Defense Logistics Agency)	$2,613,087	0.1%	Rank history: not on the FY2021 list, #23 in FY2022, #17 in FY2023 and #52 in FY2024; down 5 since FY2024.
58	Fannon Petroleum Services, Inc. Top agencies DLA (Defense Logistics Agency) National Gallery of Art Navy (Department of the Navy)	$2,498,502	0.1%	Rank history: #38 in FY2021, #66 in FY2022, #94 in FY2023 and #87 in FY2024; up 29 since FY2024.
59	Broco Oil Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$2,180,989	0.1%	Rank history: #50 in FY2021, #68 in FY2022, #76 in FY2023 and #78 in FY2024; up 19 since FY2024.
60	Glander International Bunkering Inc. Top agencies DLA (Defense Logistics Agency)	$2,112,425	0.1%	Rank history: not on the FY2021 list, #98 in FY2022, #45 in FY2023 and #72 in FY2024; up 12 since FY2024.
61	Jordan Modern Oil & Fuel Services Ltd. Co. Top agencies DOS (Department of State)	$2,098,586	0.1%	Rank history: not on the FY2021 list, #87 in FY2022, #78 in FY2023 and #84 in FY2024; up 23 since FY2024.
62	Dennis K. Burke Inc. Top agencies DLA (Defense Logistics Agency)	$1,988,226	0.1%	Rank history: #57 in FY2021, #77 in FY2022, #91 in FY2023 and #93 in FY2024; up 31 since FY2024.
63	Puma Energy Zambia PLC Top agencies DOS (Department of State)	$1,982,826	0.1%	Rank history: not on the FY2021–FY2024 lists; up 42 since FY2024.
64	Seque Infratech Inc. Top agencies DLA (Defense Logistics Agency)	$1,879,420	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
65	Standard Petroleum Logistics Inc Top agencies HHS (Department of Health and Human Services) USDA (Department of Agriculture)	$1,789,702	0.1%	Rank history: not on the FY2021 list, #69 in FY2022, #72 in FY2023 and #58 in FY2024; down 7 since FY2024.
66	All American Express Solutions LLC Top agencies DLA (Defense Logistics Agency)	$1,727,470	0.1%	Rank history: not on the FY2021–FY2023 lists and #100 in FY2024; up 34 since FY2024.
67	Vitus Energy LLC Top agencies DLA (Defense Logistics Agency)	$1,712,748	0.1%	Rank history: #51 in FY2021, #89 in FY2022, #87 in FY2023 and #92 in FY2024; up 25 since FY2024.
68	Solaris Energy Dmcc Top agencies DLA (Defense Logistics Agency)	$1,694,246	0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023 and #36 in FY2024; down 32 since FY2024.
69	Distributeurs Nationaux SA Top agencies DOS (Department of State)	$1,683,833	0.1%	Rank history: #66 in FY2021, #49 in FY2022, #56 in FY2023 and #86 in FY2024; up 17 since FY2024.
70	Plaza Marine Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,564,155	0.1%	Rank history: not on the FY2021 list, #94 in FY2022, #85 in FY2023 and not on the FY2024 list; up 117 since FY2024.
71	GP Energy Company LLC Top agencies DLA (Defense Logistics Agency)	$1,552,356	0.1%	Rank history: not on the FY2021 list, #91 in FY2022, #100 in FY2023 and #89 in FY2024; up 18 since FY2024.
72	Compass Logistics Intl Inc. Top agencies DLA (Defense Logistics Agency)	$1,527,332	0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; down 10 since FY2024.
73	Petrol Ofisi Anonim Sirketi Top agencies DLA (Defense Logistics Agency)	$1,442,936	0.1%	Rank history: #90 in FY2021, #82 in FY2022, #79 in FY2023 and #83 in FY2024; up 10 since FY2024.
74	Everts Air Fuel, Inc. Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior)	$1,429,138	0.1%	Rank history: not on the FY2021 list, #90 in FY2022, #82 in FY2023 and #82 in FY2024; up 8 since FY2024.
75	Ross & Associates of River Falls WI Ltd Through Vetjet Fuels LLC Top agencies DLA (Defense Logistics Agency)	$1,272,910	0.1%	Rank history: not on the FY2021–FY2024 lists; up 39 since FY2024.
76	Mobil Oil Guam Inc. Top agencies DLA (Defense Logistics Agency)	$1,268,516	0.1%	Rank history: not on the FY2021–FY2024 lists; up 36 since FY2024.
77	Interpetrol Trading Ltd Top agencies DOS (Department of State)	$1,254,400	0.1%	Rank history: not on the FY2021–FY2024 lists; up 34 since FY2024.
78	Sedra LLC Top agencies DLA (Defense Logistics Agency)	$1,244,155	0.1%	Rank history: not on the FY2021–FY2024 lists; up 24 since FY2024.
79	Consiliari Partners Ltd Top agencies DLA (Defense Logistics Agency)	$1,242,434	0.1%	Rank history: not on the FY2021 list, #57 in FY2022, #42 in FY2023 and #53 in FY2024; down 26 since FY2024.
80	Us21 Inc. Top agencies DLA (Defense Logistics Agency)	$1,240,491	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
81	Riggins Inc. Top agencies DLA (Defense Logistics Agency)	$1,212,269	0.1%	Rank history: #64 in FY2021, #92 in FY2022, not on the FY2023 list and #95 in FY2024; up 14 since FY2024.
82	The Kiesel Co. Top agencies Army (Department of the Army)	$1,193,050	0.1%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2023 and #79 in FY2024; down 3 since FY2024.
83	Antilles Trading Company Sezc Top agencies DLA (Defense Logistics Agency)	$1,159,439	0.1%	Rank history: #87 in FY2021, #86 in FY2022 and not on the FY2023–FY2024 lists; up 58 since FY2024.
84	A / S Dan-Bunkering Ltd Top agencies DLA (Defense Logistics Agency)	$1,146,224	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Global Montello Group Corp Top agencies DLA (Defense Logistics Agency)	$1,130,194	0.1%	Rank history: not on the FY2021–FY2024 lists; up 24 since FY2024.
86	Mediterranean Oil Shipping & Transport Company (Medco) S.a.l. Top agencies DOS (Department of State)	$1,079,616	0.1%	Rank history: #94 in FY2021, #85 in FY2022, #90 in FY2023 and #90 in FY2024; up 4 since FY2024.
87	Galp Acores, S.A. Top agencies DLA (Defense Logistics Agency)	$1,009,784	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	Global Executive Management, Inc. Top agencies DLA (Defense Logistics Agency)	$995,674	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 71 since FY2024.
89	World Fuel Services Trading Fzco Top agencies DLA (Defense Logistics Agency)	$912,553	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 228 since FY2024.
90	TSL Shipping & Trading LLC Top agencies DLA (Defense Logistics Agency)	$863,437	<0.1%	Rank history: not on the FY2021–FY2022 lists, #75 in FY2023 and not on the FY2024 list; up 11 since FY2024.
91	Panthera Energy Trading USA Inc. Top agencies DLA (Defense Logistics Agency)	$857,531	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 67 since FY2024.
92	Professional Logistics Services Inc. Top agencies DHS (Department of Homeland Security)	$837,852	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	CJ Logistics Corporation Top agencies DLA (Defense Logistics Agency)	$824,523	<0.1%	Rank history: #89 in FY2021 and not on the FY2022–FY2024 lists; up 13 since FY2024.
94	Samatar Investment Ltd Top agencies USAID (US Agency for International Development) DOS (Department of State)	$796,500	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	GLA Global Company Top agencies DLA (Defense Logistics Agency)	$779,831	<0.1%	Rank history: not on the FY2021–FY2023 lists and #88 in FY2024; down 7 since FY2024.
96	Moheet Alwarkaa Company Top agencies DLA (Defense Logistics Agency)	$746,863	<0.1%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; down 22 since FY2024.
97	Petro Trade Inc. Top agencies DOS (Department of State)	$744,150	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
98	Sunoco Partners Marketing & Terminals L.P. Through Aloha Petroleum LLC Top agencies DLA (Defense Logistics Agency)	$722,574	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 28 since FY2024.
99	Teambwt LLC Top agencies DLA (Defense Logistics Agency)	$722,197	<0.1%	Rank history: #91 in FY2021, #65 in FY2022, #97 in FY2023 and not on the FY2024 list; up 4 since FY2024.
100	Defense Energy Syndicate, LLC Top agencies DLA (Defense Logistics Agency)	$698,906	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

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100 of 341 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 $2.12 billion 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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 9140 contractors in FY2025?

1. S-Oil Corporation ($293M), 2. Motor Oil (Hellas) Corinth Refineries S.A. ($207M), 3. Phillips 66 Company ($194M), 4. Marathon Petroleum Company LP ($193M), 5. United Capital Investments Group, Inc. ($85.2M), 6. World Fuel Services Corp ($82.9M), 7. Valero Energy Corporation ($80.6M), 8. Compania Espanola DE Petroleos SAU ($58M), 9. Clipper Oil, Inc. ($57M), 10. BRZ Investment & Consulting LLC ($40.4M).

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