We're expanding with a new 28,000sqft warehouse/distribution center.

garden with retaining wall by some grass and farm machinery in the background

Mission & Vision

Mission: Create value for customers, employees and the community through the consistent production of top quality mushrooms in a culture that fosters respect, employee development and creativity.

Vision: To be the premier supplier of mushrooms in every region in which we operate while strengthening relationships, continuously improving operations and minimizing our environmental footprint.

On The Farm

Valuing Our Employees

Our employees work hard to provide the best product for our customers and we value their diligence and dedication to maintaining the highest standards. In an effort to make their time at the farm more pleasant we have an orchard where employees can pick fruit for a refreshing snack, a small flower garden for their enjoyment and a garden where employees can plant and grow their own fruits and vegetables. We also look forward to our annual BBQ where we get to show our gratitude and appreciation to our employees and their families for their hard work and dedication.

Portion of the Premier vegetable garden for staff
Staff by a table with goodies and a Premier logo

In The Community

A Connected Member of the Local Community

Premier Mushrooms has been an active member of the community for several years and strives to continuously cultivate those relationships. A few noteworthy community activities include:

  • High School summer hire program
  • Colusa River Clean-up
  • Special event demonstrations
  • Proud sponsor of Breast Cancer Awareness Month
  • Colusa High School Football Stadium snack shack donation
  • Friends of the Colusa County Free Library
  • Donation of Mushrooms to farmers market

Harnessing the Benefits of Technology

As One of the First Mushroom Farms in the Country with Advanced Growing Technologies

Premier Mushrooms is one of the first Mushroom Farms in the country with advanced growing technologies. Each of the 64 grow-rooms is equipped with advanced climate-controlled technology which auto-regulates temperature, humidity and C02. After each grow-cycle steam is utilized to sterilize the rooms in order to ensure maximum quality and safety while minimizing the use of chemicals. Grow beds are also made of aluminum in place of wood in order to inhibit bacterial growth. A streamlined design results in simplified picking, loading and unloading. Barcodes on every flat enhance traceability and each box of mushrooms can be traced to the picker, room, and vendor. As a result, Premier Mushrooms continues to produce some of the highest and most consistent yields in the industry.

brown mushrooms growing in a substrate