Border States Electric Electrical Services Border States Electric Visit Website 609 South 4th Street Marshall, MN 56258 (507) 532-4429 (800) 247-6005 (507) 532-3302 (fax) About About A family owned electrical supply distributor since 1959. Minnesota Electric Supply has stores in Alexandria, Willmar, St. Cloud, Mankato, Fairbault & Coon Rapids.