USPack - Courier Service  
Courier Service is a New York City-based delivery service specializing in providing same-day, on-demand and routed messenger services to the Tri-State Region since 1986.
Details gouspack.com

Washingont Express - Maryland Courier  
The metro area's courier service with offices in DC, Maryland and Virginia. Washington Express employs a staff of transportation professionals who over see each delivery from start to finish.
Details washingtonexpress.com

Worldwide Parcel Delivery  
Committed to providing parcel delivery, while maintaining our usual high quality of service. Parcel delivery internationally, including next day and same day delivery.
Details www.worldwide-parcelservices.co.uk