Marijuana licenses for Benton and Franklin counties are public record and are obtained from the Washington State Liquor and Cannabis Board.BENTON COUNTYAPPROVEDWashington State Cannabis Company, 2415 Robertson Drive, Richland. License type: marijuana retailer. Application type: change of corporate officer.Wamsterdam Farms, 43001 N. Griffin Road, Suite C, Grandview. License type: marijuana...