Top 50 Contractors in PSC J091: Maintenance, Repair and Rebuilding of Equipment: Fuels, Lubricants, Oils, and Waxes, Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	CF Industries Nitrogen LLC Top agencies DLA (Defense Logistics Agency)	$12,483,831	33.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
2	Amp United LLC Top agencies Navy (Department of the Navy)	$7,961,432	21.2%	Rank history: not on the FY2021–FY2024 lists and #2 in FY2025; new, not ranked in Jul 2024–Jun 2025.
3	Calca Solutions, LLC Top agencies DLA (Defense Logistics Agency)	$4,589,790	12.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
4	Tepa Construction Solutions, LLC Top agencies USAF (Department of the Air Force)	$3,220,289	8.6%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023, #2 in FY2024 and #1 in FY2025; down 3 since Jul 2024–Jun 2025.
5	Yibon Construction Co., Ltd. Top agencies USAF (Department of the Air Force)	$2,265,363	6.0%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; new, not ranked in Jul 2024–Jun 2025.
6	National Maintenance & Repair of Kentucky, Inc. Top agencies Army (Department of the Army)	$1,224,660	3.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
7	Gold Wave Inc. Top agencies VA (Department of Veterans Affairs)	$876,980	2.3%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #4 in FY2025; new, not ranked in Jul 2024–Jun 2025.
8	Martin Hassler Tankstellen- UND Tankanlagenbau GMBH & Co. KG Top agencies Army (Department of the Army)	$615,612	1.6%	Rank history: not on the FY2021 list, #23 in FY2022, #26 in FY2023, #4 in FY2024 and #7 in FY2025; down 2 since Jul 2024–Jun 2025.
9	CCI Mechanical, LLC Top agencies USAF (Department of the Air Force)	$507,844	1.4%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Jul 2024–Jun 2025.
10	Western Global Limited Top agencies Army (Department of the Army)	$459,000	1.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
11	Mass Tank Inspection Services LLC Top agencies VA (Department of Veterans Affairs)	$454,692	1.2%	Rank history: #6 in FY2021, #7 in FY2022, #7 in FY2023, #6 in FY2024 and #14 in FY2025; down 3 since Jul 2024–Jun 2025.
12	Mazak Optonics Corp Top agencies Army (Department of the Army)	$422,436	1.1%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
13	Jbl.-Prs. JV LLC Top agencies VA (Department of Veterans Affairs)	$327,193	0.9%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023, #19 in FY2024 and #9 in FY2025; down 6 since Jul 2024–Jun 2025.
14	Parsons Corporation Through Parsons-Colas UKP JV Top agencies DLA (Defense Logistics Agency)	$241,136	0.6%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
15	Peter Spieleder GMBH Top agencies Army (Department of the Army)	$168,471	0.4%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2023, #15 in FY2024 and #19 in FY2025; down 3 since Jul 2024–Jun 2025.
16	I-2-I Solutions, Inc. Top agencies HHS (Department of Health and Human Services)	$144,991	0.4%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; new, not ranked in Jul 2024–Jun 2025.
17	Tidewater, Inc. Top agencies DOS (Department of State)	$85,011	0.2%	Rank history: #32 in FY2021, #34 in FY2022, #31 in FY2023, #60 in FY2024 and #24 in FY2025; up 17 since Jul 2024–Jun 2025.
18	Executive Business Services Inc. Through Precision Analyzer Company L.P. Top agencies Navy (Department of the Navy)	$84,651	0.2%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; up 1 since Jul 2024–Jun 2025.
19	Pacific Commercial Services, Inc. Top agencies Army (Department of the Army)	$81,600	0.2%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; up 16 since Jul 2024–Jun 2025.
20	Verina Consulting Group LLC Top agencies USAF (Department of the Air Force)	$79,069	0.2%	Rank history: #7 in FY2021, #5 in FY2022, #9 in FY2023, #10 in FY2024 and #10 in FY2025; down 10 since Jul 2024–Jun 2025.
21	Dptv Tango, LLC Top agencies VA (Department of Veterans Affairs)	$59,100	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
22	Critical Energy Services LLC Top agencies VA (Department of Veterans Affairs)	$57,000	0.2%	Rank history: not on the FY2021 list, #24 in FY2022, #23 in FY2023, #24 in FY2024 and #26 in FY2025; up 1 since Jul 2024–Jun 2025.
23	Oerlikon Metco (US) Inc. Top agencies USAF (Department of the Air Force)	$56,146	0.1%	Rank history: not on the FY2021–FY2023 lists, #25 in FY2024 and #27 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Dunlap Government Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$50,025	0.1%	Rank history: not on the FY2021–FY2023 lists, #32 in FY2024 and #32 in FY2025; up 6 since Jul 2024–Jun 2025.
25	Turner & Turner Contracting, LLC Top agencies Army (Department of the Army)	$48,500	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
26	IO Environmental and Infrastructure Incorporated Top agencies VA (Department of Veterans Affairs)	$44,217	0.1%	Rank history: not on the FY2021 list, #40 in FY2022, #28 in FY2023, #11 in FY2024 and #28 in FY2025; down 10 since Jul 2024–Jun 2025.
27	Leica Geosystems Inc. Through Hexagon Manufacturing Intelligence, LLC Top agencies Army (Department of the Army)	$39,600	0.1%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; up 6 since Jul 2024–Jun 2025.
28	J3 Enterprise LLC Top agencies Commerce (Department of Commerce)	$38,490	0.1%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; down 11 since Jul 2024–Jun 2025.
29	Environmental & Fueling Systems LLC Top agencies Army (Department of the Army)	$34,655	0.1%	Rank history: not on the FY2021 list, #31 in FY2022, #36 in FY2023, #47 in FY2024 and #33 in FY2025; up 2 since Jul 2024–Jun 2025.
30	Enveco Environmental Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$32,494	0.1%	Rank history: not on the FY2021 list, #33 in FY2022, #33 in FY2023, #37 in FY2024 and #30 in FY2025; down 2 since Jul 2024–Jun 2025.
31	Yant Testing, Supply & Equipment Co. Top agencies USDA (Department of Agriculture)	$27,830	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32	Harnish Group Inc. Through Tractor & Equipment Co. Top agencies DOI (Department of the Interior)	$25,655	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
33	WEX Inc. Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$23,920	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
34	Aml-American Made Logistics Top agencies VA (Department of Veterans Affairs)	$19,868	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35	Integrity and Honor LLC Top agencies VA (Department of Veterans Affairs)	$19,651	0.1%	Rank history: not on the FY2021–FY2023 lists, #51 in FY2024 and #38 in FY2025; up 4 since Jul 2024–Jun 2025.
36	Bama Lanes Inc. Top agencies VA (Department of Veterans Affairs)	$19,600	0.1%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023, #50 in FY2024 and #37 in FY2025; up 1 since Jul 2024–Jun 2025.
37	Petroleum Equipment, Inc. Top agencies VA (Department of Veterans Affairs)	$19,355	0.1%	Rank history: #36 in FY2021, #44 in FY2022, #53 in FY2023, #46 in FY2024 and #25 in FY2025; down 13 since Jul 2024–Jun 2025.
38	Fluid Solutions LLC Top agencies DOS (Department of State)	$19,279	0.1%	Rank history: #12 in FY2021, #29 in FY2022, #14 in FY2023, #18 in FY2024 and #21 in FY2025; down 23 since Jul 2024–Jun 2025.
39	Fuel Polishing Professionals LLC Top agencies Navy (Department of the Navy)	$16,350	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	Analytical & Combustion Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$15,814	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	Tawreek Dimensions Establishment (Tde) Top agencies DOS (Department of State)	$15,333	<0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023, #55 in FY2024 and #31 in FY2025; down 12 since Jul 2024–Jun 2025.
42	JBL Solutions Inc. Top agencies VA (Department of Veterans Affairs)	$13,906	<0.1%	Rank history: not on the FY2021 list, #22 in FY2022, #40 in FY2023, #38 in FY2024 and #41 in FY2025; unchanged since Jul 2024–Jun 2025.
43	Kobakyu, K.K. Top agencies USAF (Department of the Air Force)	$13,807	<0.1%	Rank history: not on the FY2021 list, #4 in FY2022, #15 in FY2023, #9 in FY2024 and #15 in FY2025; down 30 since Jul 2024–Jun 2025.
44	PB Hoidale Co Inc. Top agencies USAF (Department of the Air Force)	$13,771	<0.1%	Rank history: not on the FY2021–FY2023 lists, #54 in FY2024 and #34 in FY2025; unchanged since Jul 2024–Jun 2025.
45	Govcrest Inc. Top agencies Army (Department of the Army)	$12,642	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	Mike Hoffmans Equipment Service Inc. Top agencies DOI (Department of the Interior)	$12,255	<0.1%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47	Allied Imperium Global, Inc. Top agencies Army (Department of the Army)	$11,400	<0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	Spatco Energy Solutions, LLC Top agencies USAF (Department of the Air Force)	$9,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023, #48 in FY2024 and #51 in FY2025; up 4 since Jul 2024–Jun 2025.
49	Quinn Group Inc. Top agencies USAF (Department of the Air Force)	$5,386	<0.1%	Rank history: not on the FY2021 list, #46 in FY2022, #60 in FY2023, not on the FY2024 list and #54 in FY2025; up 6 since Jul 2024–Jun 2025.
50	GKG Contractors LLC Top agencies Navy (Department of the Navy)	$2,153	<0.1%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; down 23 since 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 $37.6 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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