Mullin Equipment Farm Equipment Contact Information Phone: (812) 650-2520 Address: 1012 US-231, Spencer, Indiana 47460 Get Directions About Mullin Equipment is a farm equipment sales company located in Spencer, IN. 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... Previous