Mdu resources headquarters details
Bismarck, North Dakota, United States
Bismarck
North Dakota
58505
United States
1924
Location map
Open in Google MapsAll Mdu resources office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Bismarck HQ | North Dakota | United States | Headquarters |
About Mdu resources
Mdu resources (New York Stock Exchange (NYSE): MDU) is headquartered in Bismarck, North Dakota, United States. Founded in 1924, the company operates across 1 countries with approximately 2,096 employees worldwide.
Where is Mdu resources's main office?
Mdu resources's main headquarters office is located at Bismarck, North Dakota, United States, Bismarck, North Dakota 58505. This serves as the company's primary corporate address and is home to its executive leadership team.
Mdu resources regional offices
Beyond its headquarters in Bismarck, Mdu resources maintains 47 offices across 1 countries. Regional offices span 1 countries.
Mdu resources contact information
The main switchboard for Mdu resources headquarters can be reached at 17015301000. For investor relations, visit mdu.com/investor-relations.
What does Mdu resources do?
MDU Resources Group, Inc. is a U.S.-based corporation supplying products and services to regulated energy delivery and utilities related construction materials and services businesses. It is headquartered in Bismarck, North Dakota, and operates in 48 states.
Frequently asked questions
Where is Mdu resources headquarters?
Mdu resources's headquarters is located at Bismarck, North Dakota, United States, Bismarck, North Dakota 58505, United States.
How many offices does Mdu resources have?
Mdu resources operates 47 offices across 1 countries as of 2026.
What is Mdu resources's corporate address?
The official corporate address is Bismarck, North Dakota, United States, Bismarck, North Dakota 58505.
When was Mdu resources founded?
Mdu resources was founded in 1924 and has grown to employ approximately 2,096 people worldwide.
What is Mdu resources's phone number?
The main phone number for Mdu resources headquarters is 17015301000.