About Calais, Maine
Calais (pronounced /?kæl?s/ ( listen), rhyming with palace) is a city in Washington County, Maine, United States. The city has three United States border crossings or also known as a Port of entry (POE) with the busiest being on the St. Croix River bordering St. Stephen, New Brunswick, Canada. Calais has historically been a city of commerce and is recognized as the primary shopping center of eastern Washington County and Charlotte County, New Brunswick, Canada. Currently retail, service, and construction businesses are the primary components of the Calais economy.