Teton Russet Growers
Tri-State Growers
Ashton Hi-Tech Co. Idaho
Brown Co. Idaho
Dennie Arnold Farms, Inc. Idaho
Parkinson Seed Farm, Inc. Idaho
Skyline Farms Idaho
Other US Growers
Bothell Seed Colorado
CSS Farms Inc. Colorado
Harrison Colorado
Martinez Farms LLC. Colorado
Scidmore Farms Colorado
Seger West Colorado
Summit Plant Laboratories, Inc. Colorado
Zapata Seed Company Colorado
Crown Farms Maine
Valley Tissue Culture, Inc. Minnesota
Droge Farms, Inc. Montana
Jackson - Brush Plant Lab Montana
Kamps Seed Farm LLC Montana
Schutter Seed Farm, Inc. Montana
Jorde Certified Seed, LLC. North Dakota
Guenther Farms, Inc. Wisconsin
Wisconsin Seed Potato Certification Program Wisconsin
Canada
CK Jespersen Farms Alberta
Bath Seed Farm New Brunswick
Plant Propagation Centre New Brunswick
Quinto Inc., Les Cultures Québec