Insights

Market Expansion Core Natural Resources operates key mining assets with a focus on seaborne markets, providing opportunities to offer advanced logistics, shipping, and export solutions to enhance their international supply chain capabilities.

Sustainability Compliance Recent legal and environmental challenges highlight a need for innovative environmental monitoring and pollution control technologies that can help the company meet regulatory standards and improve compliance efforts.

Energy Transition The industry's shift towards greener fuels presents an opportunity to position clean coal technologies or alternative energy products and services aimed at supporting their transition to more sustainable energy sources.

Operational Efficiency Core’s diverse portfolio and recent asset investments suggest potential for supply chain optimization, equipment upgrades, and operational efficiency solutions tailored for large-scale mining operations.

Community Engagement Partnerships with local organizations such as United Way indicate an opportunity to provide community development programs, corporate social responsibility initiatives, and stakeholder engagement services that align with their community involvement efforts.

Similar companies to Arch Resources, Inc

Arch Resources, Inc Tech Stack

Arch Resources, Inc uses 8 technology products and services including Verisurf, SolarWinds, Font Awesome, and more. Explore Arch Resources, Inc's tech stack below.

Verisurf
Cad & Graphics
SolarWinds
Enterprise
Font Awesome
Font Scripts
jQuery Migrate
Javascript Libraries
SAP Maintenance, Repair, and Overhaul
Operations
Froala Editor
Rich Text Editors
pytest
Testing And Qa
jQuery Validation Plugin
Web Tools And Plugins

Media & News

Core Natural Resources, Inc. decreased headcount by 200 on Aug 1st '25.
The announcement follows news that Core Natural Resources plans to lay off 200 workers at the Itman Mine in Wyoming County effective Aug. 1.
Jun 28, 2025 | mountaincitizen.com

Arch Resources, Inc's Email Address Formats

Arch Resources, Inc uses at least 2 format(s):

Arch Resources, Inc Email Formats	Example	Percentage
FLast@archcoal.com	JDoe@archcoal.com	80%
First.Last@archcoal.com	John.Doe@archcoal.com	12%
LFirst@archcoal.com	DJohn@archcoal.com	3%
FiLast@archcoal.com	JoDoe@archcoal.com	3%
First@archcoal.com	John@archcoal.com	1%
LastFi@archcoal.com	DoeJo@archcoal.com	1%

Frequently Asked Questions

Where is Arch Resources, Inc's headquarters located?

Arch Resources, Inc's main headquarters is located at 1 City Place Drive Suite 300 St. Louis, Missouri 63141 United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Arch Resources, Inc's phone number?

You can contact Arch Resources, Inc's main corporate office by phone at

+1-304-594-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Arch Resources, Inc's stock symbol?

Arch Resources, Inc is a publicly traded company; the company's stock symbol is ARCH.

What is Arch Resources, Inc's official website and social media links?

Arch Resources, Inc's official website is corenaturalresources.com and has social profiles on LinkedIn.

How much revenue does Arch Resources, Inc generate?

As of February 2026, Arch Resources, Inc's annual revenue is estimated to be $3.1B.

What is Arch Resources, Inc's NAICS code?

Arch Resources, Inc's NAICS code is 212 - Mining (except Oil and Gas).

How many employees does Arch Resources, Inc have currently?

As of February 2026, Arch Resources, Inc has approximately 1.1K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Ceo: S. L.Chief Executive Officer: A. Y.Chief Executive Officer: P. C. G.. Explore Arch Resources, Inc's employee directory with LeadIQ.

What industry does Arch Resources, Inc belong to?

Arch Resources, Inc operates in the Mining industry.

What technology does Arch Resources, Inc use?

Arch Resources, Inc's tech stack includes VerisurfSolarWindsFont AwesomejQuery MigrateSAP Maintenance, Repair, and OverhaulFroala EditorpytestjQuery Validation Plugin.

What is Arch Resources, Inc's email format?

Arch Resources, Inc's email format typically follows the pattern of FLast@archcoal.com. Find more Arch Resources, Inc email formats with LeadIQ.

Arch Resources, Inc

Q: How many employees does Arch Resources, Inc have currently?

Arch Resources, Inc has approximately 1.1K employees.

Q: What technology does Arch Resources, Inc use?

Arch Resources, Inc's tech stack includes Cloudflare CDN, Slider Revolution, Commvault, SolarWinds, MongoDB.

MiningMissouri, United States1001-5000 Employees

Arch Resources, Inc. is now Core Natural Resources. Created in January 2025 through a merger of long-time industry leaders CONSOL Energy and Arch Resources, Core is based in Canonsburg, Pennsylvania. The new company is a world-class producer and exporter of high-quality, low-cost coals, including metallurgical and high calorific value thermal coals. Core Natural Resources operates a best-in-sector portfolio, including the Pennsylvania Mining Complex, Leer, Leer South, and West Elk mines. With a focus on seaborne markets, Core plays an essential role in meeting the world’s growing need for steel, infrastructure, and energy, and has ownership interests in two marine export terminals. For updated information, please visit corenaturalresources.com.

We encourage you to follow the Core Natural Resources page on LinkedIn!
https://www.linkedin.com/company/core-natural-resources/

Company Overview

Headquarters: 1 City Place Drive Suite 300 St. Louis, Missouri 63141 United States
Phone number: +1-304-594-****
Website: corenaturalresources.com
Stock Symbol: ARCH
NAICS Code: 212 - Mining (except Oil and Gas)
Employees: 1001-5000