Last Updated 10/05/2020:  Class C Fly ash submittals are only allowed when the supplier cannot obtain Class F ash. If ready-mix finds that it cannot get F-ash it should be communicating directly with the owner.

Last Updated 1/4/2021: 2021 Material Submittal Forms and 2021 Meeting Schedule

Last Updated 1/5/2021: News - MO/KS Chapter, ACPA 41st Annual (& 1st ever virtual) PCC Concrete Pavement Workshop

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