Established in 1930, Wong Potatoes Inc. specializes in growing, packing and shipping potatoes throughout the United States and the Pacific Rim counties. Located in Klamath Falls, Ore., the company raises red, yellow, russet and specialty potatoes, along with a full line of organically grown potatoes. It supplies Primus Labs and Oregon Department of Agriculture program-certified potatoes to the retail and foodservice markets. The company uses a prewash, wash and rinse system to ensure a well-graded potato. Wong Potatoes Inc. has received the Organic certification by Oregon Tilth for packaging and growing potatoes.