The U.S. Senate Committee on Commerce, Science, and Transportation is composed of 28 Senators, led by Chairman Ted Cruz, (R-Texas) and Ranking Member Maria Cantwell, (D-Wash.)
Under their leadership, the committee is composed of six subcommittees, which together oversee the vast array of issues under its jurisdiction. These issues span communications, highways, aviation, rail, shipping, transportation security, merchant marine, the Coast Guard, oceans, fisheries, weather, disasters, science, space, interstate commerce, tourism, consumer matters, economic development, technology, U.S. competitiveness, product safety, and insurance.
Republican Office
Dirksen Senate Office Building 554
202-224-1251