Top 37 Contractors in PSC S204: Fueling and Other Petroleum Services – Excluding Storage, Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Amentum Holdings, Inc. 2 awardees, including PAE Government Services, Inc. and Amentum Services, Inc. Top agencies DOS (Department of State) USAF (Department of the Air Force)	$32,799,513	71.9%	Rank history: not on the FY2021–FY2023 lists, #3 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	B3 Enterprises LLC Top agencies Army (Department of the Army)	$6,363,750	13.9%	Rank history: #4 in FY2021, #1 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	Darya Company Top agencies Army (Department of the Army)	$619,200	1.4%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
4	KVG LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$586,817	1.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
5	VGS Infrastructure Services Inc. Top agencies DLA (Defense Logistics Agency)	$506,611	1.1%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #28 in FY2025; up 4 since Jul 2024–Jun 2025.
6	Frederick L Davis Top agencies GSA (General Services Administration)	$430,393	0.9%	Rank history: not on the FY2021 list, #8 in FY2022, #9 in FY2023, #8 in FY2024 and #4 in FY2025; down 2 since Jul 2024–Jun 2025.
7	Totalenergies Marketing Zimbabwe (Private) Limited Top agencies DOS (Department of State)	$365,327	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
8	Red River Resources LLC Top agencies Army (Department of the Army)	$328,900	0.7%	Rank history: #17 in FY2021, not on the FY2022–FY2023 lists, #18 in FY2024 and #6 in FY2025; down 1 since Jul 2024–Jun 2025.
9	Transgen Energy Inc. Top agencies HHS (Department of Health and Human Services)	$327,718	0.7%	Rank history: #11 in FY2021, #7 in FY2022, #11 in FY2023, #12 in FY2024 and #7 in FY2025; up 1 since Jul 2024–Jun 2025.
10	TV Guy Orlando, LLC Top agencies DOJ (Department of Justice)	$324,651	0.7%	Rank history: #6 in FY2021, #16 in FY2022, #7 in FY2023, #9 in FY2024 and #13 in FY2025; up 11 since Jul 2024–Jun 2025.
11	Jordan Modern Oil & Fuel Services Ltd. Co. Top agencies DOS (Department of State)	$205,686	0.5%	Rank history: not on the FY2021 list, #5 in FY2022, #10 in FY2023, #10 in FY2024 and #8 in FY2025; down 3 since Jul 2024–Jun 2025.
12	Merp-Emi Mission Support LLC Top agencies Navy (Department of the Navy)	$204,643	0.4%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; new, not ranked in Jul 2024–Jun 2025.
13	The Blackledge Group, Inc. Top agencies Army (Department of the Army)	$191,545	0.4%	Rank history: not on the FY2021–FY2023 lists, #16 in FY2024 and #14 in FY2025; up 3 since Jul 2024–Jun 2025.
14	Christopher I. Oyolokor SR. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$183,885	0.4%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023, #51 in FY2024 and #30 in FY2025; up 17 since Jul 2024–Jun 2025.
15	Ryzhka International LLC Top agencies VA (Department of Veterans Affairs)	$146,816	0.3%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023, #24 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
16	Standard Bank Namibia Limited Top agencies DOS (Department of State)	$131,886	0.3%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Jul 2024–Jun 2025.
17	Nwestco LLC Top agencies DOI (Department of the Interior)	$126,250	0.3%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #20 in FY2025; up 3 since Jul 2024–Jun 2025.
18	Purple Heart Connect LLC Top agencies VA (Department of Veterans Affairs)	$125,881	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
19	Masumoto Sekiyu K.K. Top agencies Navy (Department of the Navy)	$110,701	0.2%	Rank history: not on the FY2021–FY2024 lists and #19 in FY2025; unchanged since Jul 2024–Jun 2025.
20	Lynx FBO Anoka, LLC Through Fly Arkansas, LLC Top agencies USAF (Department of the Air Force)	$99,760	0.2%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and not on the FY2025 list; up 10 since Jul 2024–Jun 2025.
21	Petrolina (Holdings) Public Ltd Top agencies DOS (Department of State)	$53,826	0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023, not on the FY2024 list and #32 in FY2025; up 21 since Jul 2024–Jun 2025.
22	Business Prep, LLC Top agencies Army (Department of the Army)	$49,750	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
23	RT Rogers Oil Co Inc Top agencies VA (Department of Veterans Affairs)	$42,753	0.1%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Rydvet LLC Top agencies VA (Department of Veterans Affairs)	$38,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
25	Airgas Usa, LLC Top agencies Navy (Department of the Navy)	$34,171	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
26	Standard Bank Group Ltd Through The Standard Bank of South Africa Ltd Top agencies DOS (Department of State)	$24,929	0.1%	Rank history: not on the FY2021 list, #37 in FY2022, #6 in FY2023, #6 in FY2024 and #5 in FY2025; down 21 since Jul 2024–Jun 2025.
27	Regional Defense Services, LLC Top agencies Army (Department of the Army)	$23,074	0.1%	Rank history: not on the FY2021–FY2023 lists, #52 in FY2024 and #40 in FY2025; up 16 since Jul 2024–Jun 2025.
28	Deesiri Technic and Service Co Ltd Top agencies DOS (Department of State)	$20,936	<0.1%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Jul 2024–Jun 2025.
29	LMA Venture Capital LLC Top agencies Navy (Department of the Navy)	$19,200	<0.1%	Rank history: not on the FY2021 list, #33 in FY2022, #42 in FY2023, #42 in FY2024 and #35 in FY2025; up 5 since Jul 2024–Jun 2025.
30	Pluxee Frota E Combustivel Brasil LTDA. Top agencies DOS (Department of State)	$14,143	<0.1%	Rank history: not on the FY2021–FY2023 lists, #47 in FY2024 and #37 in FY2025; up 8 since Jul 2024–Jun 2025.
31	Fire-Dex GW, LLC Top agencies USAF (Department of the Air Force)	$14,027	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32	Green Mountain Corporation Top agencies DOI (Department of the Interior)	$10,794	<0.1%	Rank history: not on the FY2021–FY2024 lists and #41 in FY2025; up 1 since Jul 2024–Jun 2025.
33	Suburban Propane Partners, L.P Top agencies HHS (Department of Health and Human Services)	$9,584	<0.1%	Rank history: not on the FY2021–FY2024 lists and #26 in FY2025; down 8 since Jul 2024–Jun 2025.
34	Amerigas Propane L.P. Top agencies DOI (Department of the Interior)	$8,647	<0.1%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023, #46 in FY2024 and #31 in FY2025; down 5 since Jul 2024–Jun 2025.
35	Chugach Alaska Corporation Through Chugach Consolidated Solutions, LLC Top agencies Navy (Department of the Navy)	$5,204	<0.1%	Rank history: not on the FY2021 list, #10 in FY2022, #13 in FY2023, #14 in FY2024 and #36 in FY2025; up 9 since Jul 2024–Jun 2025.
36	Hayashikane EST Co.,Ltd. Top agencies Navy (Department of the Navy)	$2,499	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37	Fannon Petroleum Services, Inc. Top agencies DOJ (Department of Justice)	$2,249	<0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Jul 2024–Jun 2025.

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 $45.6 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.

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