A freight forwarder with headquarters in the United States, International Courier & Cargo Service For USA offers cross-border logistics services between the United States and Canada. International Courier & Cargo Service For USA is a subsidiary of Purolator Inc., which has its headquarters in Jericho, New York. Previously, the company was known as Purolator USA. Purolator USA and Global Supply Chain Services (GSC) were merged into a single company in 2011 as a result of an organizational change. GSC was once a part of Purolator Inc., which used to be Purolator Courier Ltd. The non-asset-based company makes deliveries between the United States and Canada with a number of partners.