Established in 1977, Tax Airfreight Inc. is one of the largest airfreight trucking companies in Wisconsin. Based in Milwaukee, Wis., the company offers online service named Swoop, which is a business tool for making shipping easier and quicker. Some of its Swoop services include rate/saved quotes, shipment tracking, invoices, delivery verification and personalized account management. The company specializes in air as well as ocean pickup and delivery and has attained recognition as one of the leaders in LTL industry. Tax Airfreight Inc. renders its service to approximately 2,400 cities in the upper Midwest.