Sigma International headquarters details
- Street address
- 36800 PlYMOUTH RD
- City
- Livonia
- State / region
- Michigan
- ZIP / postal code
- 48150-1136
- Country
- United States
- Phone
- +1 248 230 9681
- Founded
- 2003
- Website
- sigmaintl.com
Location map
Open in Google MapsAll Sigma International office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Livonia HQ | Michigan | United States | Headquarters |
Showing the headquarters of 34 recorded locations. See every location in GraphIQ →
About Sigma International
Sigma International is headquartered in Livonia, Michigan, United States. Founded in 2003, the company has 34 recorded locations across 12+ countries and employs approximately 79 people worldwide.
Where is Sigma International's main office?
Sigma International's main headquarters office is located at 36800 PlYMOUTH RD, Livonia, Michigan 48150-1136, United States. This is the company's primary corporate address.
Sigma International regional offices
Beyond its headquarters in Livonia, Sigma International has recorded locations in United States, Argentina, Bulgaria, France, India, Japan, Pakistan, Romania and 4 other countries.
Sigma International contact information
The main switchboard for Sigma International headquarters can be reached at +1 248 230 9681. Official website: sigmaintl.com.
What does Sigma International do?
Sigma International Inc. manufactures automotive trim components. The Company offers plate, panels, interior trims, labels, domed badges, and paint protection films. Sigma International serves customers worldwide.
Frequently asked questions
Where is Sigma International headquarters?
Sigma International's headquarters is located at 36800 PlYMOUTH RD, Livonia, Michigan 48150-1136, United States.
How many offices does Sigma International have?
GraphIQ records 34 locations for Sigma International across 12+ countries, as of October 2026.
What is Sigma International's corporate address?
The corporate headquarters address is 36800 PlYMOUTH RD, Livonia, Michigan 48150-1136, United States.
When was Sigma International founded?
Sigma International was founded in 2003 and employs approximately 79 people.
What is Sigma International's phone number?
The main phone number for Sigma International headquarters is +1 248 230 9681.
How many employees does Sigma International have?
Sigma International has approximately 79 employees (GraphIQ estimate, 2026).