Supreme Steel headquarters details
- Street address
- 11 N St
- City
- Old Saybrook
- State / region
- Connecticut
- ZIP / postal code
- 06475-2433
- Country
- United States
- Founded
- 1972
- Website
- supremesteel.com
Location map
Open in Google MapsAll Supreme Steel office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Old Saybrook HQ | Connecticut | United States | Headquarters |
Showing the headquarters of 23 recorded locations. See every location in GraphIQ →
About Supreme Steel
Supreme Steel is headquartered in Old Saybrook, Connecticut, United States. Founded in 1972, the company has 23 recorded locations across 4+ countries and employs approximately 60 people worldwide.
Where is Supreme Steel's main office?
Supreme Steel's main headquarters office is located at 11 N St, Old Saybrook, Connecticut 06475-2433, United States. This is the company's primary corporate address.
Supreme Steel regional offices
Beyond its headquarters in Old Saybrook, Supreme Steel has recorded locations in United States, Australia, Canada and India.
What does Supreme Steel do?
Supreme Steel is a steel manufacturing company.
Frequently asked questions
Where is Supreme Steel headquarters?
Supreme Steel's headquarters is located at 11 N St, Old Saybrook, Connecticut 06475-2433, United States.
How many offices does Supreme Steel have?
GraphIQ records 23 locations for Supreme Steel across 4+ countries, as of October 2026.
What is Supreme Steel's corporate address?
The corporate headquarters address is 11 N St, Old Saybrook, Connecticut 06475-2433, United States.
When was Supreme Steel founded?
Supreme Steel was founded in 1972 and employs approximately 60 people.
How many employees does Supreme Steel have?
Supreme Steel has approximately 60 employees (GraphIQ estimate, 2026).