Located on the island of Montreal, Constant America’s continued success is a result of outstanding customer service and high product quality. For over 30 years, the company has been manufacturing, selling and distributing specialty chemicals to various industries: food and beverage, pulp & paper, institutional, water treatment, transportation and other industrial customers. We do not simply manufacture chemicals; we provide support systems and expertise. We are intent on giving all our customers the best service and product quality attainable.