Customer Service & General Sales
For customer service and sales inquiries please contact us between the hours of 8:00am and 4:30pm
Monday through Friday. (Central Standard Time)
By Phone:
U.S. and Canada: 1-800-518-0934
All other countries: +1-608-249-8549
By Email:
Contact Form
By Fax:
U.S. and Canada: 1-800-249-9794
All other countries: +1-608-249-9794
By Mail:
Berntsen International Inc.
PO Box 8670
Madison, WI 53708-8670