With locations in Los Angeles, San Diego and Irvine, Calif., ProCourier provides 24-hour, same-day document and small-package delivery services via ground and air transportation for many of the largest corporations in California. The company offers scheduled/routed deliveries and special messenger services, as well as specialized services for attorneys through its ProLegal division. It also caters to financial institutions, professional service companies and the real estate industry. These services are provided by a staff of more than 300 drivers, bicyclists and walkers. The company was founded in 1991.