EntityWire/Pennsylvania business entity search →/CNX RESOURCES CORPORATION
Employer with a benefit plan
CNX RESOURCES CORPORATION
CNX RESOURCES CORPORATION's Employer Identification Number (EIN) is 51-0337383.
At a glance
- EIN
- 51-0337383 · 510337383
- Legal name
- CNX RESOURCES CORPORATION
- Also filed as
- CONSOL ENERGY INC
- Address on file
- 1000 HORIZON VUE DRIVE, CANONSBURG, PA 15317
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-09-05
State registration
Texas Comptroller active franchise taxpayers file · records as of 2026-09-05
- Texas registration
- Forfeited · Foreign profit corporation
- Source: Texas Comptroller · as of 2026-09-05
- Texas document number
- 15103373831
- Source: Texas Comptroller · as of 2026-09-05
SEC records
SEC EDGAR company filings · records as of 2026-09-04
- SEC CIK
- 0001070412
- Source: SEC · as of 2026-09-04
- Industry (SIC)
- Crude Petroleum & Natural Gas (1311)
- Source: SEC · as of 2026-09-04
- State of incorporation
- DE
- Source: SEC · as of 2026-09-04
- Ticker
- CNX
- Source: SEC · as of 2026-09-04
- Latest SEC filing
- 4 2026-09-04
- Source: SEC · as of 2026-09-04
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-08-21
- Benefit plan 2, 2024 filing
- CNX RESOURCES CORPORATION INVESTMENT PLAN FOR SALARIED EMPLOYEES
- Source: DOL 5500 · as of 2025-08-21
- Participants (start of year)
- 1,894
- Source: DOL 5500 · as of 2025-08-21
- Plan features
- Profit-sharing; Participant-directed; 401(k) feature; 401(m) matching; Non-leveraged ESOP; Pension plan with defined contribution
- Source: DOL 5500 · as of 2025-08-21
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-08-21
- Business code (NAICS)
- 211130
- Source: DOL 5500 · as of 2025-08-21
- Benefit plan 581, 2024 filing
- CNX RESOURCES CORPORATION HEATH AND WELFARE PLAN
- Source: DOL 5500 · as of 2025-07-18
- Participants (start of year)
- 430
- Source: DOL 5500 · as of 2025-07-18
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Pennsylvania Department of State, Bureau of Corporations and Charitable Organizations; see the Pennsylvania business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
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