Who owns Tunnel Ridge?
Tunnel Ridge is owned by Alliance Resource Partners (the United States, NASDAQ: ARLP).[1]
Evidence: Alliance Resource Partners, L.P. Annual Report on Form 10-K filed 2026-02-26, SEC EDGAR, 26 February 2026. Verified from filings; last checked .
Key facts
- Current owner
- Alliance Resource Partners, L.P. verified
- Owner HQ
- 🇺🇸 United States, Tulsa
- Origin
- 🇺🇸 United States
- Category
- Energy › Power & utilities › Coal
- Parent ticker
- NASDAQ: ARLP
- Last verified
- · 1 sources
About Tunnel Ridge
Tunnel Ridge is an Alliance underground coal mine held through Tunnel Ridge, LLC, which the 2025 Form 10-K describes as an indirect wholly owned subsidiary of ARLP.
What Alliance Resource Partners's annual report says about Tunnel Ridge
Sentences about Tunnel Ridge from Alliance Resource Partners's latest annual filing[1], copied word for word.
Tunnel Ridge Complex Tunnel Ridge operates the Tunnel Ridge mine, an underground longwall mine located near the city of Wheeling in Ohio County, West Virginia.
Coal produced from the Tunnel Ridge mine is medium/high-sulfur coal and is transported by conveyor belt to a barge loading facility on the Ohio River.
Tunnel Ridge also has the ability through a third-party facility to transload coal from barges for rail shipment on the Wheeling and Lake Erie Railway with connections to the CSX and the NS railroads.
How often Alliance Resource Partners names Tunnel Ridge in its annual report
A plain count of the times the name appears in the text of each annual report, not counting the start of a sentence. A brand that an owner writes about more is usually one it treats as central. The brand is named more often than it was three years earlier.
Ownership timeline of Tunnel Ridge
- Current owner Alliance Resource Partners [1] verified
Where Tunnel Ridge sits in Alliance Resource Partners
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Alliance Resource Partners ownership tree →
See the full Alliance Resource Partners brand portfolio (3) →
Other brands owned by Alliance Resource Partners
Alliance Resource Partners controls 3 brands on Brandtree, 3 of them in energy.
Also in energy
Other brands in coal, and who owns them
The 18 brands in coal on Brandtree belong to 8 owners. The largest is Core Natural Resources, with 4; Alliance Resource Partners has 2.
| Brand | Owner | Owner based in |
|---|---|---|
| Arch Resources | Core Natural Resources | 🇺🇸 United States |
| Centurion | Peabody | 🇺🇸 United States |
| Marfork | Alpha Metallurgical Resources | 🇺🇸 United States |
| Berwind | Ramaco | 🇺🇸 United States |
| Blue Creek | Warrior Met Coal | 🇺🇸 United States |
| Sunrise Coal | Hallador | 🇺🇸 United States |
| North American Coal | NACCO | 🇺🇸 United States |
| Black Thunder | Core Natural Resources | 🇺🇸 United States |
About the owner: Alliance Resource Partners
Alliance Resource Partners is a publicly listed company headquartered in Tulsa, United States. Brandtree records 3 brands under its control, and it is listed as NASDAQ: ARLP.
Alliance Resource Partners is a Delaware limited partnership that its 2025 Form 10-K calls the second largest coal producer in the eastern United States. It operated seven underground mining complexes across Illinois, Indiana, Kentucky, Maryland, Pennsylvania and West Virginia at 31 December 2025, and owns oil and gas mineral and royalty interests. It is managed by its sole general partner, MGP.
Alliance Resource Partners: full profile, brands and acquisition history →
🇺🇸 Tunnel Ridge and other American brands
Brandtree records a controlling owner for 2,399 brands that began in the United States. 461 of them (19%) are now controlled by a company headquartered in another country; Tunnel Ridge is not one of them.
- AES Ohio — AES 🇺🇸
- Agway Energy Services — Suburban Propane 🇺🇸
- Alabama Power — Southern Company 🇺🇸
- AmeriGas — UGI 🇺🇸
- American Transmission Company — WEC Energy Group 🇺🇸
- Arch Resources — Core Natural Resources 🇺🇸
Frequently asked questions
Who is the parent company of Tunnel Ridge?
The parent company of Tunnel Ridge is Alliance Resource Partners, a publicly listed company headquartered in the United States.
Is Tunnel Ridge American?
Yes. Tunnel Ridge originated in the United States and its owner, Alliance Resource Partners, is also headquartered in the United States.
Is Tunnel Ridge still owned by Alliance Resource Partners?
Yes. As of 10 October 2026, Tunnel Ridge is still owned by Alliance Resource Partners. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Alliance Resource Partners, L.P. Annual Report on Form 10-K filed 2026-02-26 — SEC EDGAR, SEC Form 10-K, published 26 February 2026; retrieved 5 October 2026.
Report a correction Opens a pre-filled GitHub issue. See our corrections policy.