Marijuana licenses for Benton and Franklin counties are public record and are obtained from the Washington State Liquor and Cannabis Board.BENTON COUNTYAPPROVEDClemans Mountain Cannabis, 159003 W. Johnson Road, Prosser. License type: marijuana producer tier 3. Application type: added fees.Leetcom Laboratories, 225805 E. Walter PRSE, Suite A, Kennewick. License type: marijuana...