Directions to State Highway Supply, Inc. Directions to State Highway Supply, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Construction - Highway, Street, and Bridge State Highway Supply, Inc. P. O. Box 3098Dublin, OH 43016 | map (614) 799-9811 | fax: (614) 799-9794 Visit Site Get directions to: State Highway Supply, Inc., P. O. Box 3098, Dublin OH Get directions from: Click to Print This Page Need to update your categories or expand your listing? Or want to learn how your business can become a part of the Chamber? Contact us at membership@columbus.org for assistance.