Northshore Mining Company headquarters details
- Street address
- 200 Public Sq suite 3300
- City
- Cleveland
- State / region
- Ohio
- ZIP / postal code
- 44114-2316
- Country
- United States
- Phone
- +1 216 694 5700
- Founded
- 1989
- Website
- cliffsnr.com
- linkedin.com/company/58441508
Location map
Open in Google MapsAll Northshore Mining Company office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Cleveland HQ | Ohio | United States | Headquarters |
Showing the headquarters of 4 recorded locations. See every location in GraphIQ →
About Northshore Mining Company
Northshore Mining Company is headquartered in Cleveland, Ohio, United States. Founded in 1989, the company has 4 recorded locations and employs approximately 350 people worldwide.
Where is Northshore Mining Company's main office?
Northshore Mining Company's main headquarters office is located at 200 Public Sq suite 3300, Cleveland, Ohio 44114-2316, United States. This is the company's primary corporate address.
Northshore Mining Company regional offices
Beyond its headquarters in Cleveland, Northshore Mining Company has recorded locations in United States.
Northshore Mining Company contact information
The main switchboard for Northshore Mining Company headquarters can be reached at +1 216 694 5700. Official website: cliffsnr.com.
What does Northshore Mining Company do?
Northshore Mining Company owns, operates, and manages iron ore plants.
Frequently asked questions
Where is Northshore Mining Company headquarters?
Northshore Mining Company's headquarters is located at 200 Public Sq suite 3300, Cleveland, Ohio 44114-2316, United States.
How many offices does Northshore Mining Company have?
GraphIQ records 4 locations for Northshore Mining Company, as of October 2026.
What is Northshore Mining Company's corporate address?
The corporate headquarters address is 200 Public Sq suite 3300, Cleveland, Ohio 44114-2316, United States.
When was Northshore Mining Company founded?
Northshore Mining Company was founded in 1989 and employs approximately 350 people.
What is Northshore Mining Company's phone number?
The main phone number for Northshore Mining Company headquarters is +1 216 694 5700.
How many employees does Northshore Mining Company have?
Northshore Mining Company has approximately 350 employees (GraphIQ estimate, 2026).