The mark consists of The mark consists of a dark hexagonal shape with a wide contrasted band near the bottom and a roof to look like a house, with a folding ruler, precision compass, and hammer with wording "STL KC CARPENTERS REGIONAL COUNCIL".
SAINT LOUIS KANSAS CITY CARPENTERS REGIONAL COUNCIL ESTABLISH ONE NINE ONE FIVE, SAINT LOUIS KANSAS CITY CARPENTERS REGIONAL COUNCIL ESTABLISH NINETEEN FIFTEEN, SAINT LOUIS KANSAS CITY CARPENTERS REGIONAL COUNCIL ESTABLISH ONE THOUSAND NINE HUNDRED FIFTEEN