Drivers Login here IF YOU EVER CAN'T GET THROUGH ON (240) 223-2233 or (240) 223-3600, PLEASE CALL (301) 760-7048, (301) 440-7309 or (301) 312-2868 You can also email your order to order@qmsdc.com The Premier Courier and Delivery Service Quick Messenger Service, with offices in Washington, Bethesda, and Baltimore, has been serving the DC, suburban Maryland, and Northern Virginia legal, accounting, printing, lobbying, government, and non-profit communities since 1985. Click on the buttons on this page to learn more about our company and why over 1500 different businesses and organizations use QMS every month. QMS provides expedited same day and rush delivery of anything from an envelope to several pallets. As of Summer 2014, QMS has performed over six million courier service deliveries.