- National Park Service (Washington, DC)
- …the following requirements by the closing date of this announcement: Must possess a valid CDL ( Class A) license. If your knowledge and ability in the SCREEN OUT ... to be hauled. Operate grader, loader, dozer and dump truck to remove snow from roads and parking lots...must possess and maintain a valid Commercial Driver's License ( CDL ) w/Tractor trailer, tanker, and air brakes endorsements. You… more