Knoxville Main Office

1650 Quebec St
Knoxville, IA 50138

641-828-8500

Hours

Monday: 7:30am - 5:00pm
Tuesday: 7:30am - 5:00pm
Wednesday: 7:30am - 5:00pm
Thursday: 7:30am - 5:00pm
Friday: 7:30am - 5:00pm
Saturday: Closed
Sunday: Closed

Services

  • Administration Office
  • Agronomy Sales & Service
  • Anhydrous Ammonia
  • Bagged Feed
  • Grain

SFG proudly serves the Knoxville area and surrounding communities by providing the following services:

  • Ag Chemicals and Fertilizers
  • Asgrow®, Dekalb®, Merschman®, and Croplan® Seed
  • Crop Scouting and Consulting
  • Custom Grain Drying and Grain Storage for 3,485,000 Bushel Capacity
  • Kent®, Hubbard®, and Custom Mixed Feeds
  • Licensed and Bonded Warehouse Grain Dealer
  • GPS Soil Sampling 
  • Smith Super Grow
  • Variable Rate Application
  • Bagged Deicing Products