Welcome to Straight Line of Sanborn! Straight Line of Sanborn, Inc. specializes in custom fabrication, custom built conveyors, as well as aggregate and agricultural equipment. Straight Line of Sanborn ownership has over 30 years of mining experience, so they fully understand the need for High Quality, Heavy Duty, Long Lasting Equipment. Whatever your aggregate, agricultural, or conveyor equipment needs are, Straight Line of Sanborn, Inc., looks forward to doing business with you! Agricultural Equipment Straightline of Sanborn leads the way in the development of heavy duty Corn Conveyors designed to convey 15,000 bushels to 40,000 bushels per hour! Read more about the custom agricultural equipment Straightline of Sanborn builds >>> Aggregate Equipment We pride ourselves in creating Aggregate Equipment to the highest quality to satisfy our customer’s needs!