Bituminous Coal & Lignite Surface Mining
37 tracked issuers filing with the SEC under this industry classification.
Issuers
37
Filings
40
SIC Code
1221
Industry Overview
Bituminous Coal & Lignite Surface Mining
SIC 1221 covers bituminous coal and lignite surface mining, where operators strip overburden to extract thermal and metallurgical coal used by electric utilities, steelmakers, cement producers, and export traders seeking reliable baseload and industrial fuel. Core activities include mine planning, blasting, haulage, crushing, and blending to meet contract specs, with ancillary services such as reclamation and land restoration. Producers face commodity price volatility, reserve depletion, and operational hazards, while complying with MSHA safety standards, EPA air and water rules, SMCRA permitting and bonding, and growing state-level scrutiny of methane and reclamation liabilities. In 2024-2025, the sector is navigating tighter ESG screens, shifting domestic demand from coal-to-gas switching, rising seaborne metallurgical coal orders, automation of truck fleets, and carbon-capture pilots aimed at extending plant lives. Customers now favor long-term offtake contracts that lock in quality and logistics assurance. For the latest operator disclosures and capital plans, view live SEC filings on Earnings Feed.
Source: Earnings Feed research · 11/23/2025
Latest Filings
- 8-KAlpha Metallurgical Resources, Inc.$AMR
Alpha Metallurgical Resources, Inc. 8-K
Nov 25, 4:06 PM ET358.0 KB - 8-KPEABODY ENERGY CORP$BTU
PEABODY ENERGY CORP 8-K
Nov 20, 4:21 PM ET192.9 KB - 8-KNACCO INDUSTRIES INC$NC
NACCO INDUSTRIES INC 8-K
Nov 18, 4:34 PM ET180.5 KB - 8-KPEABODY ENERGY CORP$BTU
PEABODY ENERGY CORP 8-K
Dec 13, 5:26 PM ET104.6 KB - 4ALLIANCE RESOURCE PARTNERS LP$ARLP
ALLIANCE RESOURCE PARTNERS LP 4
Dec 13, 4:13 PM ET6.5 KB - SC 13DPenn Virginia GP Holdings, L.P.
Penn Virginia GP Holdings, L.P. SC 13D
Dec 13, 3:27 PM ET149.2 KB - 8-KPenn Virginia GP Holdings, L.P.
Penn Virginia GP Holdings, L.P. 8-K
Dec 13, 3:13 PM ET715.6 KB - 8-KHEARTLAND OIL & GAS CORP
HEARTLAND OIL & GAS CORP 8-K
Dec 13, 2:10 PM ET34.8 KB - 3ARCH COAL INC
ARCH COAL INC 3
Dec 12, 3:57 PM ET8.1 KB - SC 13D/AJames River Coal CO
James River Coal CO SC 13D/A
Nov 13, 3:15 PM ET15.3 KB - 4James River Coal CO
James River Coal CO 4
Nov 13, 3:10 PM ET9.0 KB - 8-KAlliance Holdings GP, L.P.
Alliance Holdings GP, L.P. 8-K
Nov 13, 2:08 PM ET2.1 MB - 8-KALLIANCE RESOURCE PARTNERS LP$ARLP
ALLIANCE RESOURCE PARTNERS LP 8-K
Nov 13, 2:04 PM ET2.1 MB - 8-KGEOTEC THERMAL GENERATORS INC
GEOTEC THERMAL GENERATORS INC 8-K
Nov 13, 1:47 PM ET12.1 KB - 8-K/APEABODY ENERGY CORP$BTU
PEABODY ENERGY CORP 8-K/A
Nov 13, 10:10 AM ET14.4 KB - 10-QAlliance Holdings GP, L.P.
Alliance Holdings GP, L.P. 10-Q
Nov 13, 9:56 AM ET614.8 KB - 8-KGEOTEC THERMAL GENERATORS INC
GEOTEC THERMAL GENERATORS INC 8-K
Nov 13, 9:30 AM ET16.7 KB - 8-KPEABODY ENERGY CORP$BTU
PEABODY ENERGY CORP 8-K
Oct 30, 4:07 PM ET12.5 KB - 8-KWESTMORELAND COAL CO
WESTMORELAND COAL CO 8-K
Oct 30, 1:16 PM ET7.9 KB - 8-KWESTMORELAND COAL CO
WESTMORELAND COAL CO 8-K
Oct 30, 11:35 AM ET38.7 KB - 6-KFORDING CANADIAN COAL TRUST
FORDING CANADIAN COAL TRUST 6-K
Oct 27, 5:49 PM ET316.7 KB - 8-KAlpha Natural Resources, Inc.
Alpha Natural Resources, Inc. 8-K
Oct 27, 5:31 PM ET27.2 KB - 8-KPEABODY ENERGY CORP$BTU
PEABODY ENERGY CORP 8-K
Oct 13, 4:22 PM ET681.7 KB - 10-QAlliance Holdings GP, L.P.
Alliance Holdings GP, L.P. 10-Q
Aug 14, 4:44 PM ET671.8 KB - 8-KAlliance Holdings GP, L.P.
Alliance Holdings GP, L.P. 8-K
Aug 14, 4:40 PM ET87.9 KB - 8-KPuda Coal, Inc.
Puda Coal, Inc. 8-K
Aug 14, 3:37 PM ET5.0 KB - 10-QFoundation Coal CORP
Foundation Coal CORP 10-Q
Aug 14, 2:07 PM ET1.2 MB - 3ARCH COAL INC
ARCH COAL INC 3
Aug 14, 12:48 PM ET4.9 KB - 8-KAlliance Holdings GP, L.P.
Alliance Holdings GP, L.P. 8-K
Aug 1, 2:02 PM ET38.7 KB - 8-KALLIANCE RESOURCE PARTNERS LP$ARLP
ALLIANCE RESOURCE PARTNERS LP 8-K
Aug 1, 2:01 PM ET257.6 KB - 8-KAlpha Natural Resources, Inc.
Alpha Natural Resources, Inc. 8-K
Aug 1, 8:23 AM ET45.7 KB - 3ALLIANCE RESOURCE PARTNERS LP$ARLP
ALLIANCE RESOURCE PARTNERS LP 3
Jul 31, 3:04 PM ET3.3 KB - 8-KWESTMORELAND COAL CO
WESTMORELAND COAL CO 8-K
Jun 30, 4:10 PM ET36.3 KB - 8-K/AWORLD MARKETING INC
WORLD MARKETING INC 8-K/A
Jun 30, 12:21 PM ET7.2 KB - 4International Coal Group, Inc.
International Coal Group, Inc. 4
Jun 15, 9:54 PM ET44.1 KB - 4International Coal Group, Inc.
International Coal Group, Inc. 4
Jun 15, 9:54 PM ET57.4 KB - SC 13D/AInternational Coal Group, Inc.
International Coal Group, Inc. SC 13D/A
Jun 14, 9:58 PM ET176.1 KB - 8-KWESTMORELAND COAL CO
WESTMORELAND COAL CO 8-K
Jun 5, 4:04 PM ET8.4 KB - 6-KFORDING CANADIAN COAL TRUST
FORDING CANADIAN COAL TRUST 6-K
Jun 5, 3:06 PM ET302.7 KB - 4Foundation Coal Holdings, Inc.
Foundation Coal Holdings, Inc. 4
Jun 2, 4:44 PM ET9.3 KB
Featured Issuers
12ADDINGTON RESOURCES INC
CIK 0000810665
Alliance Holdings GP, L.P.
CIK 0001344980
- $ARLP
ALLIANCE RESOURCE PARTNERS LP
CIK 0001086600
Alpha Appalachia Holdings, Inc.
CIK 0000037748
- $AMR
Alpha Metallurgical Resources, Inc.
CIK 0001704715
Alpha Natural Resources, Inc.
CIK 0001301063
Alpha Natural Resources, Inc./Old
CIK 0001310243
Alpha NR Holding Inc
CIK 0001324212
ARCH RESOURCES, INC.
CIK 0001037676
BLUE DIAMOND COAL CO
CIK 0000704870
COLOMBIA ENERGY RESOURCES, INC.
CIK 0001045390
EDEN ENERGY CORP
CIK 0001083866
Classification
- SIC Code
- 1221
- Total Issuers
- 37
- Recent Filings
- 40