Devery Implement Co Farm Equipment Contact Information Phone: (580) 327-2333 Address: 327 Barnes Ave, Alva, Oklahoma 73717 Get Directions About Devery Implement Co is a farm equipment sales company located in Alva, OK. 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...