The  House Committee on Transportation and Infrastructure has jurisdiction over all modes of transportation: aviation, maritime and waterborne transportation, highways, bridges, mass transit, and railroads.  The Committee also has jurisdiction over other aspects of our national infrastructure, such as clean water and waste water management, the transport of resources by pipeline, flood damage reduction, the management of federally owned real estate and public buildings, the development of economically depressed rural and urban areas, disaster preparedness and response, and hazardous materials transportation.

In addition, the Transportation Committee has broad jurisdiction over the Department of Transportation, the U.S. Coast Guard, Amtrak, the Environmental Protection Agency, the Federal Emergency Management Agency, the Economic Development Administration, the U.S. Army Corps of Engineers, and others. The Committee also has jurisdiction over federal buildings, which includes the John F. Kennedy Center for the Performing Arts.

The Transportation and Infrastructure Committee is one of the largest committees in Congress, and includes Six Subcommittees: