Michigan Aggregates Association

2020 MDOT Materials Source Guide

 

MDOT recently posted the updated version of the Materials Source Guide (MSG) to the CFS webpage.

 

As with past revisions, the previous version of the MSG is available in printer friendly format on the webpage for reference. 

Click here to be directed to the MDOT Material Source Guide webpage

MAA has been informed that no changes have occurred within the materials acceptance requirements table at this time and that revisions to the table can only occur with a corresponding Materials Quality Assurance Procedures Manual update.  The purpose of this revision was to publish revised listings for Approved Manufacturers, Approved Suppliers and Qualified Products.