Contact Information Zumbro River Brand Inc. (ZRB) 138 West Front Street Owatonna, MN 55060 Phone:  507-446-9097 Fax:  507-451-3732 Zumbro River Brand Inc. (ZRB) 1215 Hershey St Albert Lea, MN 56007-3413 Phone:  507-377-9776 Fax:  507-377-9779 View a Map Jim Fischer Executive Vice President Ginny Busch  Vice President | Sales & Marketing Doris Maki Director of Product Development Peter Croatt Director of Quality Assurance Curt Anding Agglomeration Technical Service Manager Gary Masters Plant Manager Owatonna Employment Information: Contact Us: