The U.S. Senate Committee on Commerce, Science, and Transportation is composed of 28 Senators and led by Committee Chair Maria Cantwell, D-Wash., and Ranking Member Roger Wicker, R-Miss.
Under their leadership, the committee is composed of seven subcommittees, which together oversee for the vast range of issues under its jurisdiction. These issues range from communications, highways, aviation, rail, shipping, transportation security, merchant marine, the Coast Guard, oceans, fisheries, weather, disasters, science, space, interstate commerce, tourism, consumer issues, economic development, technology, competitiveness, product safety, and insurance.
Location of Committee Offices
Democratic Main Office - Hart Senate Office Building 425
Republican Main Office - Dirksen Senate Office Building 512
Contact Information for the Committee
Full Committee Office