We are the courier with the most diverse array of services. At Guaranteed Express we provide Courier Services to help support our professional and financial services clients. We are on call 24/7/365 to get your documents there fast. We use state of the art tracking to know when your package has left and arrived. We provide documentation of receipt so that you know it was done right and on time. We provide 30-minute downtown Dallas deliveries along with 1, 2 and 4 hour services of document delivery, bank deposits, and mail retrieval throughout the Dallas, Tarrant and surrounding counties in the DFW area. We offer nationwide court filings, document retrieval, process service, and case file research. Do you need your court room materials brought to and from the court and set up? Well, we’ll do that too!