Fleet Management Services is a division of the Centralized Services Department under the immediate supervision of the Centralized Services Director. Fleet Management Services provides daily and monthly transportation to Tribal departments and employees. Our Office Hours are normally Monday through Friday 7:30 am - 4:00 pm. NEW LOCATION AT THE "OLD PURCHASING" BUILDING. After hours phone number is (509) 978-9017. To report a vehicle please click on the link below for anonymous reporting.