Century Aluminum headquarters details
- Street address
- 1 SOUTH WACKER DRIVESUITE 1000
- City
- Chicago
- State / region
- Illinois
- ZIP / postal code
- 60606-4616
- Country
- United States
- Phone
- +1 312 696 3101
- Founded
- 1995
- Website
- centuryaluminum.com
- Stock
- NASDAQ: CENX
Location map
Open in Google MapsAll Century Aluminum office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Chicago HQ | Illinois | United States | Headquarters |
Showing the headquarters of 33 recorded locations. See every location in GraphIQ →
About Century Aluminum
Century Aluminum (NASDAQ: CENX) is headquartered in Chicago, Illinois, United States. Founded in 1995, the company has 33 recorded locations across 4+ countries and employs approximately 2,906 people worldwide.
Where is Century Aluminum's main office?
Century Aluminum's main headquarters office is located at 1 SOUTH WACKER DRIVESUITE 1000, Chicago, Illinois 60606-4616, United States. This is the company's primary corporate address.
Century Aluminum regional offices
Beyond its headquarters in Chicago, Century Aluminum has recorded locations in United States, Australia, Iceland and The Netherlands.
Century Aluminum contact information
The main switchboard for Century Aluminum headquarters can be reached at +1 312 696 3101. Official website: centuryaluminum.com.
What does Century Aluminum do?
Century Aluminum Company is a US-based producer of primary aluminum, with aluminum plants in Kentucky, South Carolina, and Iceland. It is the largest producer of primary aluminum in the United States. The company is a publicly held corporation listed on the NASDAQ. The headquarters is at One South Wacker in Chicago.
Century Aluminum competitors & similar companies
Frequently asked questions
Where is Century Aluminum headquarters?
Century Aluminum's headquarters is located at 1 SOUTH WACKER DRIVESUITE 1000, Chicago, Illinois 60606-4616, United States.
How many offices does Century Aluminum have?
GraphIQ records 33 locations for Century Aluminum across 4+ countries, as of October 2026.
What is Century Aluminum's corporate address?
The corporate headquarters address is 1 SOUTH WACKER DRIVESUITE 1000, Chicago, Illinois 60606-4616, United States.
When was Century Aluminum founded?
Century Aluminum was founded in 1995 and employs approximately 2,906 people.
What is Century Aluminum's phone number?
The main phone number for Century Aluminum headquarters is +1 312 696 3101.
How many employees does Century Aluminum have?
Century Aluminum has approximately 2,906 employees (GraphIQ estimate, 2026).
Is Century Aluminum a public company?
Yes. Century Aluminum is publicly traded on NASDAQ under the ticker CENX.