KB Custom Ag Services, LLC Custom Harvesting Contact Information Phone: (970) 834-2508 Address: 4055 Co Rd K, Hartley, Texas 79044 Get Directions About KB Custom Ag Services, LLC is a custom harvesting service located in Hartley, TX. 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...