Minnesota DOT Polymer Test Report

Staff from the Minnesota DOT and representatives from several Midwest CMP manufacturers recently inspected a nearly 40 year old stretch of Minnesota Highway that utilized polymer coated CMP.  The results proved the durability and increased service life users can...

Metal Culverts Inc Launches Updated Website

We recently upgraded our website to better  serve our customers with information on the products we  provide.  If you have any suggestions for additional information we should include, feel free to email Justin.vanhall@metalculverts.com and let us know!