Impartial Stave Firm (ISC) is an American firm that manufactures and sells oak barrels for the getting old of whiskey, wine, and different spirits. The corporate was based in 1912 in Lebanon, Missouri, and is now headquartered in St. Louis, Missouri. ISC is the biggest producer of oak barrels in the USA, and its barrels are utilized by among the world’s most prestigious distilleries and wineries.
ISC’s barrels are made out of white oak, which is grown within the Ozark Mountains of Missouri and Arkansas. The oak is air-dried for 2 years earlier than it’s used to make barrels. The barrels are then charred on the within, which provides them their distinctive taste.