Premium Class G Certifications Archive

Our current mill certifications are available for download here.

August 2025 (Type I, II, & V)
Lot #: 191 – Silo 12

May 2025 (Type I, II, & V)
Lot #: 96 – Silo 9, 12

April 2025 (Type I, II, & V)
Lot #: 61 & 65 – Silo 8, 9, 12

March 2025 (Type I, II, & V)
Lot #: 31 – Silo 8, 9, 12

December 2024 (Type I, II, & V)
Lot #: 2323 & 326 – Silo 12

November 2024 (Type I, II, & V)
Lot #: 293 – Silo 8

August 2024 (Type I, II & V)
Lot #: 190 – Silo 9 & 12

June 2024 (Type I, II & V)
Lot #: 141-143 – Silo 8 & 12

May 2024 (Type I, II & V)
Lot #: 96 – Silo 12

April 2024 (Type I, II & V)
Lot #: 65 – Silo 8, 9, & 12

February 2024 (Type I, II & V)
Lot #: 365 & 28 – Silo 8, 9, & 12

January 2024 (Type I, II & V)
Lot #: 342 & 344 – Silo 12 & 8

Mitsubishi Cement Corp Cushenbury Plant

For your convenience you may also find downloadable copies of all our certifications from the past twelve months in our certifications archive.

You may contact our quality control department at qcmanager@mitsubishicement.com with any questions or special requests for additional information.