Top 33 Contractors in NAICS 2111: Oil and Gas Extraction, Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	WGL Holdings Inc. Through WGL Energy Services, Inc. Top agencies HHS (Department of Health and Human Services) DHS (Department of Homeland Security) DOJ (Department of Justice)	$21,933,407	31.4%	Rank history: #9 in FY2021, #26 in FY2022, #2 in FY2023, #3 in FY2024 and #2 in FY2025; up 2 since Jul 2024–Jun 2025.
2	Tiger Natural Gas Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) VA (Department of Veterans Affairs)	$8,030,437	11.5%	Rank history: not on the FY2021–FY2023 lists, #1 in FY2024 and #1 in FY2025; down 1 since Jul 2024–Jun 2025.
3	Sage Energy Trading LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$5,422,805	7.8%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #6 in FY2025; up 8 since Jul 2024–Jun 2025.
4	Centerpoint Energy Resources Corp. Through Nextera Energy Services Gas, LLC Top agencies Army (Department of the Army) VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$5,255,798	7.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
5	NRG Business Marketing LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$5,183,872	7.4%	Rank history: not on the FY2021 list, #13 in FY2022, #5 in FY2023, #5 in FY2024 and #4 in FY2025; unchanged since Jul 2024–Jun 2025.
6	PCI Support Services LLC Top agencies Navy (Department of the Navy)	$3,614,750	5.2%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #2 in FY2024 and #5 in FY2025; down 4 since Jul 2024–Jun 2025.
7	Nextera Energy Services Gas, LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) USAF (Department of the Air Force)	$3,538,942	5.1%	Rank history: #12 in FY2021, not on the FY2022–FY2023 lists, #10 in FY2024 and #3 in FY2025; down 3 since Jul 2024–Jun 2025.
8	Transparent Energy LLC Top agencies VA (Department of Veterans Affairs)	$1,855,935	2.7%	Rank history: not on the FY2021–FY2024 lists and #11 in FY2025; new, not ranked in Jul 2024–Jun 2025.
9	Boardwalk Continuum Marketing, LLC Top agencies VA (Department of Veterans Affairs)	$977,176	1.4%	Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #7 in FY2025; new, not ranked in Jul 2024–Jun 2025.
10	Enspire Energy, LLC Top agencies DOJ (Department of Justice)	$903,674	1.3%	Rank history: #7 in FY2021, #8 in FY2022, #10 in FY2023, #12 in FY2024 and #13 in FY2025; up 15 since Jul 2024–Jun 2025.
11	Nextera Energy Services Midwest, LLC Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$870,616	1.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
12	Interconn Resources LLC Top agencies NASA (National Aeronautics and Space Administration)	$807,542	1.2%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #10 in FY2025; down 3 since Jul 2024–Jun 2025.
13	High Desert Pipeline, Inc. Top agencies Army (Department of the Army)	$502,523	0.7%	Rank history: not on the FY2021–FY2024 lists and #12 in FY2025; down 3 since Jul 2024–Jun 2025.
14	Cobb Electric Membership Corporation Through Gas South, LLC Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security)	$492,823	0.7%	Rank history: #16 in FY2021, #7 in FY2022, #11 in FY2023, not on the FY2024 list and #14 in FY2025; up 3 since Jul 2024–Jun 2025.
15	Sprague Operating Resources LLC Top agencies Treasury (Department of the Treasury)	$417,054	0.6%	Rank history: not on the FY2021–FY2024 lists and #9 in FY2025; down 7 since Jul 2024–Jun 2025.
16	Griffin's Propane, Inc. Top agencies HHS (Department of Health and Human Services)	$410,000	0.6%	Rank history: not on the FY2021 list, #15 in FY2022, #14 in FY2023, #16 in FY2024 and #21 in FY2025; new, not ranked in Jul 2024–Jun 2025.
17	Suburban Propane Partners, L.P Top agencies DOI (Department of the Interior) Navy (Department of the Navy)	$273,392	0.4%	Rank history: #13 in FY2021, #9 in FY2022, #16 in FY2023, not on the FY2024 list and #16 in FY2025; down 5 since Jul 2024–Jun 2025.
18	Valar Ltd Top agencies Army (Department of the Army)	$201,144	0.3%	Rank history: not on the FY2021–FY2024 lists and #18 in FY2025; up 2 since Jul 2024–Jun 2025.
19	National Railway Equipment Co. Top agencies Navy (Department of the Navy)	$124,121	0.2%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2023, #18 in FY2024 and #20 in FY2025; down 5 since Jul 2024–Jun 2025.
20	Air BP Sales Romania S.R.L. Through BP Energy Company Top agencies NASA (National Aeronautics and Space Administration)	$118,144	0.2%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023, #17 in FY2024 and #17 in FY2025; down 5 since Jul 2024–Jun 2025.
21	Ellsworth, LLC Top agencies HHS (Department of Health and Human Services)	$117,118	0.2%	Rank history: not on the FY2021–FY2023 lists, #19 in FY2024 and #19 in FY2025; down 5 since Jul 2024–Jun 2025.
22	Nextera Energy Services Florida, LLC Top agencies DOJ (Department of Justice)	$81,646	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
23	Gramercy Management Partner, Inc. Top agencies VA (Department of Veterans Affairs)	$72,750	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
24	Clarity DNA LLC Top agencies HHS (Department of Health and Human Services)	$67,436	0.1%	Rank history: not on the FY2021–FY2024 lists and #23 in FY2025; up 12 since Jul 2024–Jun 2025.
25	Nextera Energy Services Georgia, LLC Top agencies DHS (Department of Homeland Security)	$66,248	0.1%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; up 4 since Jul 2024–Jun 2025.
26	Phoenix Contracting LLC Top agencies Army (Department of the Army)	$62,327	0.1%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #26 in FY2025; down 7 since Jul 2024–Jun 2025.
27	Merrimac Petroleum, Inc. Top agencies DOI (Department of the Interior)	$60,545	0.1%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; down 3 since Jul 2024–Jun 2025.
28	Silver Valley Propane Inc. Top agencies DOI (Department of the Interior)	$55,250	0.1%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #15 in FY2025; down 15 since Jul 2024–Jun 2025.
29	EHB Supply Top agencies Navy (Department of the Navy)	$46,743	0.1%	Rank history: not on the FY2021–FY2024 lists and #28 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	Hellenic Petroleum S.a. Through Hellenic Fuels & Lubricants Single Member Industrial & Commercial S.A. Top agencies DOS (Department of State)	$34,540	<0.1%	Rank history: not on the FY2021 list, #24 in FY2022, #22 in FY2023, #29 in FY2024 and #30 in FY2025; down 2 since Jul 2024–Jun 2025.
31	Couch Oil Company of Durham, Inc. Top agencies DOJ (Department of Justice)	$30,573	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32	Bhpe LLC Top agencies VA (Department of Veterans Affairs)	$22,425	<0.1%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; new, not ranked in Jul 2024–Jun 2025.
33	MPI Fastech, LLC Top agencies Navy (Department of the Navy)	$6,150	<0.1%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; up 5 since Jul 2024–Jun 2025.

Rankings for the codes under NAICS 2111

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 $70 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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