Calor Gas North Tees Industrial Estate, Stockton - Welcome to the North Tees Industrial Estate Calor Gas Directory listing recommended calor gas suppliers in North Tees Industrial Estate. It lists those who offer bottled gas and calor gas in North Tees Industrial Estate, Stockton. Do you have a North Tees Industrial Estate business? If so, why not advertise it on the North Tees Industrial Estate Business Directory - IT'S FREE.