Mill Certifications

Our current mill certifications are available for download below. Requires Adobe Reader; free download available here.

Block October 2021

Type II-V Truck October 2021

Type III October 2021

Premium Class G June 2021 (Type I,II & V) Lot#:121-125 – Silo 8 & 12

Plastic December 2020

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 with any questions or special requests for additional information.