- National Park Service (Arlington County, VA)
- …and maintain a current Class B Type (or higher) Commercial Driver's License ( CDL ) with an Airbrake Endorsement (Screen Out). You must provide a copy of your ... of vehicles such as front- end loader, 5-ton dump truck , hot oil distributor, road brooms, street sweepers, asphalt...CDL License with your application materials, or you will… more