The Crain family has been growing and processing quality English walnuts in the Sacramento Valley since 1960. Over the past forty years, the business has grown to be one of the largest walnut producing operations in the world. With this growth came the need to develop a by-products division. In 1995, ECO-SHELL, Inc. evolved allowing the opportunity to provide a full spectrum of walnut shell products.
Since ECO-SHELL was formed, it has grown and continues to upgrade its facility with the finest state of the art milling and processing equipment. ECO-SHELL is one of the premier... (more)