Mainstream Holdings Dealer Application

  • PHONE

    For customer service inquiries, please call

    844.745.7723 – or – 507.832.8322
    Monday-Friday 8:00AM to 4:30PM CST

    A representative will receive messages and be in touch in order they are received

    OR email [email protected] (please allow up to 4 business days for response)

  • MAILING ADDRESS

    MAINSTREAM HOLDINGS
    1905 1st Ave. N.
    PO Box 454
    Windom, MN 56101
    USA

  • FAX

    507.832.8153