Melvin Hopp deals Soybeans in Nicollet, MN. It has employed more than 1 1 employees. The annual sale of the Melvin Hopp is $61,000. Listed below the complete contact detail of Melvin Hopp which consists: Address with phone number of Melvin Hopp, zip-code of Melvin Hopp, website email of Melvin Hoppetc.