Contact Us

Contact Information:
2843 26th Avenue S.
Minneapolis, MN 55406

General Information:
Tel: (612) 722-5358
Fax: (612) 722-0493

Toll free information or request line:
1 (888) 722-8396

If you would like to request more information about 7-SIGMA, or would like to send us your comments, please complete the form provided.

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