Heartland Express, Inc. (Heartland) is a holding company. The Company owns all of the stock of Heartland Express Inc. of Iowa, Gordon Trucking, Inc., (GTI), Heartland Express Services, Inc., Heartland Express Maintenance Services, Inc., and A & M Express, Inc. The Company, together with its subsidiaries, is a short-to-medium haul truckload carrier of general commodities. The Company provides transportation services across the United States and parts of Canada. It offers primarily asset-based transportation services in the dry van truckload market and also offers truckload temperature-controlled transportation services and non-asset based brokerage services. It provides nationwide asset-based dry van truckload service for shippers from Washington to Florida and New England to California. The Company operates around 21 terminal facilities throughout the United States.