D I Highway Sign & Structure

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Founded in May of 1990, Di Highway Sign & Structure Corp. is a manufacturer and supplier of highway safety products. Based in New York Mills, N.Y., the company offers a variety of products, such as guide/bridge railings and overhead sign structures. In addition, it provides specialty products, including bridge scuppers, pedestrian/bicycle railings, flag poles, snow/pedestrian fence brackets and security barriers. Di Highway Sign & Structure Corp. is an American Institute of Steel Construction certified company. The company has completed various projects, such as Route 291, Holman City Road, Pinnacle Road and Mid-Hudson Bridge.