Allsteel headquarters details
- Street address
- 222 Merchandise Mart Plaza ste 1120
- City
- Chicago
- State / region
- Illinois
- ZIP / postal code
- 60654-1160
- Country
- United States
- Phone
- +1 563 272 4940
- Founded
- 1912
- Website
- allsteeloffice.com
Location map
Open in Google MapsAll Allsteel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Chicago HQ | Illinois | United States | Headquarters |
Showing the headquarters of 19 recorded locations. See every location in GraphIQ →
About Allsteel
Allsteel is headquartered in Chicago, Illinois, United States. Founded in 1912, the company has 19 recorded locations across 3+ countries and employs approximately 150 people worldwide.
Where is Allsteel's main office?
Allsteel's main headquarters office is located at 222 Merchandise Mart Plaza ste 1120, Chicago, Illinois 60654-1160, United States. This is the company's primary corporate address.
Allsteel regional offices
Beyond its headquarters in Chicago, Allsteel has recorded locations in United States, Canada and United Kingdom.
Allsteel contact information
The main switchboard for Allsteel headquarters can be reached at +1 563 272 4940. Official website: allsteeloffice.com.
What does Allsteel do?
Allsteel was founded in 1912 as Allsteelequip Company and started out manufacturing custom metal objects, especially electrical equipment. The name was changed in 1929 to All-Steel-Equip Company. In the 1920s, the company began to branch out and started producing kitchen cabinets and refrigerated food lockers. Requests for metal file cabinets were becoming common, so the company bought out a supplier, the Aurora Metal Cabinet Company, in 1936 to enter this market.
Frequently asked questions
Where is Allsteel headquarters?
Allsteel's headquarters is located at 222 Merchandise Mart Plaza ste 1120, Chicago, Illinois 60654-1160, United States.
How many offices does Allsteel have?
GraphIQ records 19 locations for Allsteel across 3+ countries, as of October 2026.
What is Allsteel's corporate address?
The corporate headquarters address is 222 Merchandise Mart Plaza ste 1120, Chicago, Illinois 60654-1160, United States.
When was Allsteel founded?
Allsteel was founded in 1912 and employs approximately 150 people.
What is Allsteel's phone number?
The main phone number for Allsteel headquarters is +1 563 272 4940.
How many employees does Allsteel have?
Allsteel has approximately 150 employees (GraphIQ estimate, 2026).