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State Grain Laboratory

State Grain Lab Offers Quality Assurance


The Montana State Grain Laboratory, located in Great Falls, is the only federally licensed crop quality testing facility in the state of Montana. It operates within guidelines established by the USDA Federal Grain Inspection Service (FGIS) and the Montana Grain Standards Act. Producers have the right to request official analysis at the State Grain Lab to assure unbiased testing for grain and seed quality and grade.


Grade certificates are available online to allow quick delivery of results.


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State Grain Lab - Great Falls

821 North 17th Street

Great Falls, Montana 59401

(406) 452-9561



State Grain Lab – Plentywood

121 N Main Street – Suite 2

Plentywood, MT 59254

(406) 765-1005





State Grain Lab
Montana Department of Agriculture
P.O. Box 1397
Great Falls, MT 59403
Phone: (406) 452-9561



Published: June 21, 2011 1:11:00 PM MDT.
Last Modified: August 22, 2016 2:40:00 PM MDT