Thompson Ahern has been in business since 1912. Our company is a full service Customs Broker and logistics provider, offering Customs Clearance at all North American ports, warehousing and distribution services and all modes of transportation options. Thompson Ahern is a licensed customs broker in Canada and the United States, we operate in both countries 24 hours per day/7 days per week. In addition to providing Customs Clearance services, we also have a full logistics program providing transportation between the United States and Canada, and air/ocean transportation from overseas locations to Canada, and warehousing in the U.S. for consolidation of US orders.