BTX Air Express, founded in 1980, is a full-service logistics provider located in Houston. It has grown from a single terminal in Connecticut to a network of terminals in major cities throughout the United States. The company delivers to any location throughout U.S. the same business day. It offers expedited service for small parcels to any international location. This door-to-door service includes pick-up, air transportation, delivery and customs clearance fees. BTX provides full container and partial container load service to any port in the world. The company also offers other services such as letters of credit, consular documentation, certificates of origin, commercial invoices and export declarations. BTX trade show provides customers with event shippers kit, online tracking system, on-site freight desk, coordinate trade show circuit and 24-hour customer care.