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Materials Source Guide
Materials Source Guide
Materials Source Guide (MSG) printer friendly
Materials Source Guide (MSG) with links
Questions? Contact MDOT-MaterialsControl@Michigan.gov.
Pending Qualified Products List Updates
Pending qualified products list
Previous versions of entire Materials Source Guide
August 2023 revision
March 2023 revision
January 2023 revision
August 2022 revision
January 2022 revision
August 2021 revision
January 2021 revision
March 2020 revision
October 2019 revision
March 2019 revision
October 2018 revision
March 2018 revision
January 2018 revision
October 2017 revision
Additional resources
Aggregate Source Inventory Database & Bituminous Mix Design Nomograph Guide