# 3m Headquarters & Office Locations

Verified dataManufacturing Companies60,500 employees22 offices worldwide

**Headquarters:** 3M Center, Saint Paul, Minnesota 55144-1000, United States

Data last updated August 2026 · Sourced via GraphIQ

Headquarters

Saint Paul, MN

United States

Total offices

22

across 7 countries

Employees

60,500

est. 2026

## 3m headquarters details

Street address

3M Center

City

Saint Paul

State / region

Minnesota

ZIP / postal code

55144-1000

Country

United States

Phone

[651-733-1110](tel:651-733-1110)

Founded

1902

Website

[3m.com ↗](https://3m.com/)

## Location map

[Open in Google Maps ↗](https://www.google.com/maps/search/?api=1&query=3M+Center%2C+Saint+Paul%2C+Minnesota+55144-1000%2C+United+States)

| City              | State / region | Country      | Type         |
|-------------------|----------------|--------------|--------------|
| Saint Paul HQ     | Minnesota      | United States| Headquarters  |

## About 3m

3m (New York Stock Exchange (NYSE): MMM) is headquartered in Saint Paul, Minnesota, United States. Founded in 1902, the company operates across 7 countries with approximately 60,500 employees worldwide.

### Where is 3m's main office?

3m's main headquarters office is located at 3M Center, Saint Paul, Minnesota 55144-1000. This serves as the company's primary corporate address and is home to its executive leadership team.

### 3m regional offices

Beyond its headquarters in Saint Paul, 3m maintains 22 offices across 7 countries. Regional offices span 7 countries.

### 3m contact information

The main switchboard for 3m headquarters can be reached at **651-733-1110**. For investor relations, visit [3m.com/investor-relations](https://3m.com/investor-relations).

### What does 3m do?

3M Company conducts operations in electronics, telecommunications, industrial, consumer and office, health care, safety, and other markets. The Company businesses share technologies, manufacturing operations, marketing channels, and other resources. 3M serves customers worldwide.

## Frequently asked questions

**Where is 3m headquarters?**
3m's headquarters is located at 3M Center, Saint Paul, Minnesota 55144-1000, United States.

**How many offices does 3m have?**
3m operates 22 offices across 7 countries as of 2026.

**What is 3m's corporate address?**
The official corporate address is 3M Center, Saint Paul, Minnesota 55144-1000.

**When was 3m founded?**
3m was founded in 1902 and has grown to employ approximately 60,500 people worldwide.

**What is 3m's phone number?**
The main phone number for 3m headquarters is 651-733-1110.