Mill Steel headquarters details
- Street address
- 5116 36th Street Southeast
- City
- Grand Rapids
- State / region
- Michigan
- ZIP / postal code
- 49512-2079
- Country
- United States
- Phone
- +1 800 247 6455
- Founded
- 1959
- Website
- millsteel.com
Location map
Open in Google MapsAll Mill Steel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Grand Rapids HQ | Michigan | United States | Headquarters |
Showing the headquarters of 21 recorded locations. See every location in GraphIQ →
About Mill Steel
Mill Steel is headquartered in Grand Rapids, Michigan, United States. Founded in 1959, the company has 21 recorded locations across 2+ countries and employs approximately 235 people worldwide.
Where is Mill Steel's main office?
Mill Steel's main headquarters office is located at 5116 36th Street Southeast, Grand Rapids, Michigan 49512-2079, United States. This is the company's primary corporate address.
Mill Steel regional offices
Beyond its headquarters in Grand Rapids, Mill Steel has recorded locations in United States and Estonia.
Mill Steel contact information
The main switchboard for Mill Steel headquarters can be reached at +1 800 247 6455. Official website: millsteel.com.
What does Mill Steel do?
Distributes and processes a full line of flat-rolled steel products, including hot rolled, cold finished, pre-painted steel and specialty grades.
Frequently asked questions
Where is Mill Steel headquarters?
Mill Steel's headquarters is located at 5116 36th Street Southeast, Grand Rapids, Michigan 49512-2079, United States.
How many offices does Mill Steel have?
GraphIQ records 21 locations for Mill Steel across 2+ countries, as of October 2026.
What is Mill Steel's corporate address?
The corporate headquarters address is 5116 36th Street Southeast, Grand Rapids, Michigan 49512-2079, United States.
When was Mill Steel founded?
Mill Steel was founded in 1959 and employs approximately 235 people.
What is Mill Steel's phone number?
The main phone number for Mill Steel headquarters is +1 800 247 6455.
How many employees does Mill Steel have?
Mill Steel has approximately 235 employees (GraphIQ estimate, 2026).