Berndt Farm Equipment Farm Equipment Contact Information Phone: (605) 286-3233 Address: 29697 410th Ave, Avon, South Dakota 57315 Get Directions About Berndt Farm Equipment is a farm equipment sales company located in Avon, SD. Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. Claim Listing Recently Viewed: Loading...