Berkgren Harvesting Custom Harvesting Contact Information Phone: (785) 672-7237 Address: Po Box 99, Oakley, Kansas 67748 Get Directions About Berkgren Harvesting is a custom harvesting service located in Oakley, 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... Previous