GROTON, SD

8 AM – 5 PM M-F

Hefty Seed Company, Groton, SD Location

605-397-4100

12484 406th AVE,
GROTON, SD 57445

Groton---Chad-Jessen

Chad Jessen

Agronomist
chad.jessen@heftyseed.com
605-216-3174

Groton---James Thompson

James Thompson

Agronomist
james.thompson@heftyseed.com
605-380-0156

Groton---Hayden Simon

Hayden Simon

Agronomist
hayden.simon@heftyseed.com
605-771-9967