 Give us a call, 419-738-7447, for your auto, home, life, farm, commercial, crop, and financial services. Or check us out on the web at allendavisinsurance.com. Take control of your grain storage needs with GSI and Homan, Inc. From site planning to installation and service, Homan's and GSI are proven partners to help you earn more. Storing grain on your farm gives you more control of your operations.