| Corporate |
|
Corporate Headquarters
30 West Superior St.
Duluth, MN 55802
218-279-5000
|
Investor Relations
|
218-723-3953
|
|
Shareholder Services
Questions or Comments |
218-723-3974
1-800-535-3056
|
e-mail |
Media Inquiries
|
218-723-3947
|
e-mail |
| Website Questions or Comments |
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e-mail |
| Employment Opportunities |
Click Here |
| |
| Energy Services |
|
30 West Superior St.
Duluth, MN 55802
218-722-2625
800-228-4966 |
e-mail |
|
1637 Burnt Boat Drive
P.O. Box 897
Bismarck, ND 58502-0897
701-222-8828
|
e-mail |
| 2915 Hill Ave.
Superior, WI 54880
715-395-6201 |
e-mail |
| |
| Real Estate |
ALLETE
Properties, Inc.
|
4315 Metro Parkway
Suite 500
Fort Myers, Florida 33916
239-333-3300 |
e-mail |
