If you are sending in samples using USPS (regular mail), please use our PO BOX number to ensure packages arrive at the correct location.
USPS deliveries:
ND STATE SEED DEPT
PO BOX 5257
FARGO, ND 58105-5257
For couriers such as UPS or FEDEX, please use our street address:
ND STATE SEED DEPT
1313 18th St N
FARGO, ND 58102