Premier Mushrooms L.P. is located in Northern California and is  one of Colusa County’s fastest growing ag-related industries. The mushroom farm has seen tremendous success and growth in facility size and production numbers over the past several years. In addition, Premier Mushrooms is among the largest of private-sector employers in the county. 

At Premier Mushrooms, we compost, grow, process and distribute our product. This vertically integrated system allows for greater consistency and quality control.

Along with producing fresh, great tasting mushrooms, Premier has been actively involved in the local community and has been making efforts to reduce the environmental impacts of operations.