Last Updated 3/31/2022: 2022 Mix Designs posted.

Last Updated 2/11/2022: 2022 Mix Design Submittal Form updated and published.

Last Updated 1/3/2022: 2022 Material Submittal Forms updated and published.

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The following information is guidance for best practices when testing concrete. There is additional information on formatting testing submittals.

For testing data submitted throughout the year the file naming convention should be:

Date_MixID_Readmix Supplier (YYYYMMDD)

As an example

20220401_EMPC4K_ConcreteReady