Gerdes Equipment & Auction Farm Equipment Contact Information Phone: (785) 828-4476 Address: 176 E 245th St, Lyndon, Kansas 66451 Get Directions About Gerdes Equipment & Auction is a farm equipment sales company located in Lyndon, KS. 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...