JM Farms

Commercial culinary mushroom production. Top products: white button mushrooms, crimini mushrooms, portabella mushrooms. Founded in 1979 in Miami, Oklahoma, by Virgil Jurgensmeyer, Joe Jurgensmeyer, and Darrell McLain, J-M Farms has evolved from an initial production capacity of 2 million pounds per year to a significant industrial operation producing 25 million pounds annually. The farm operates as a large-scale commercial cultivator focused on supplying fresh, high-quality culinary mushrooms, including white button, crimini, portabella, shiitake, and maitake varieties. Their infrastructure features sophisticated, climate-controlled growing facilities, including dedicated spawn run and setback rooms, alongside extensive cooling and shipping logistics to ensure product integrity for wholesale and retail distribution. Serving as a regional cornerstone, the business maintains a focus on food-service and grocery retail sectors. Throughout their four-decade history, they have implemented multiple strategic expansions, including a 2016 facility upgrade, to increase square footage and logistical throughput, demonstrating a commitment to advanced agricultural technology and scaling operations while maintaining community-focused philanthropic values.