You can reach us by mail, phone, or email at:
Nature’s International Certification Services
PO Box 312
Viroqua, WI 54665
Phone: 608-637-7080
Fax: 608-637-7460
Email: nics.inbox@ecocert.com

As of April 14th, 2022 you can find us at:

210 Airport Road, Unit 104 Viroqua, WI.  Please call to schedule an appointment to ensure someone is available to assist you!