W194N11481 McCormick Dr., P.O. Box 309, Germantown, WI 53022(800) 643-5424


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      Contact Us

      Poweramp has manufacturing facilities in Germantown, Wisconsin and Malvern, Arkansas with sales and distribution offices located worldwide.

      General Inquiries

      We are here to assist you Monday through Friday from 8am until 4:30pm CST.  Call us at 262-255-1510 or toll free at 1-800-643-5424.  You may e-mail or fax (262-255-4199) inquiries 24 hours a day.


      To locate a dealer or a factory representative in your area, please refer to our Distributor Map.


      Technical Support Inquiries

      Phone hours are Monday through Friday 8am-4:30pm CST. Phone: 800-643-5424 Dedicated Fax: 262-255-5917


      W194N11481 McCormick Dr.
      PO Box 309
      Germantown, WI 53022