Welcome to the Beltway Companies , where we are committed to providing our customers with a “Best in Class” customer service experience. As a full service International , Kalmar-Ottawa , and Jerr-Dan truck dealer we offer rental , leasing , parts , sales , and service across the state of Maryland. From Western Maryland to the Bay Bridge you will never be more than 30 minutes from a Beltway Companies dealership. Our locations include Annapolis , Baltimore , East Baltimore , Elkton , Frederick , and Hagerstown .