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SUPERIOR PRODUCTS, SUPERIOR SERVICE

WHAT WE DO

GENETICS
PROCESSING
RETAIL
OUR SERVICES

VALESCO GENETICS

At Great Northern Ag we partner with Valesco Genetics to select only the best genetics.

OUR PROCESSING

From beginning to end Great Northern Ag takes care of every detail when caring for your production.

OUR RETAIL

Great Northern Ag offers quality seed varieties, exceptional services, and products of the highest standards.

INFORMATION
About Us
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MARK KOK

Founder

Mark founded Great Northern Ag in 1998 as a seed retail company. When Mark isn’t buying and selling seed, you can find him helping his son take over the family farm, stalking elk in Montana, or enjoying the beauty of Lake Sakakawea with his family.

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