As North Dakota’s first traffic control company, 3D Specialties has deep roots in the region spanning nearly four decades. Si ... nce 1978, 3D Specialties has been providing customers a diverse line of products. We sell, install and rent traffic control equipment and road signs. For the contractor looking for other safety products, we have wide variety of high visibility clothing and vests to keep your crews safe. We service contractors and government agencies all across North Dakota, South Dakota, Minnesota and Montana. Our stocking offices are located in Fargo, Bismarck, Minot and Williston. Our trained and experienced sales and installation crews are ready to tackle your next project. Our goal at 3D Specialties is to provide you quality products with superior customer service. We are proud members of the Northland Chapter of ATSSA and the AGC. We look forward to serving you soon on your next project. read more