Learn More About Becoming a Box Blind Dealer!
EMAIL
Customer Service: Support@MSHoldings.org
Website Ordering Issues: Internet.Sales@MSHoldings.org
Dealer Sales/Services: Sales@MSHoldings.org
Marketing and Media Team: Marketing@MSHoldings.org
Human Resources: Human.Resources@MSHoldings.orgPHONE
For customer service inquiries, please call
844.745.7723 – or – 507.832.8322
Monday-Friday 8:00AM to 4:30PM CSTA representative will receive messages and be in touch in order they are received
OR email support@msholdings.org (please allow up to 4 business days for response)
MAILING ADDRESS
MAINSTREAM HOLDINGS
1905 1st Ave. N.
PO Box 454
Windom, MN 56101
USAFAX
507.832.8153