An air and sea shipping company is a business that specializes in the transportation of goods via both air and sea methods. This can include domestic and international shipping, and the company may offer a variety of services such as freight forwarding, logistics management, customs clearance, and warehousing. The company may also have a fleet of aircraft and ships, or may contract with other carriers to transport goods. Some air and sea shipping companies may also provide additional services such as packaging and crating, insurance, and tracking and tracing for shipments.