45 Orton Road Casuarina WA

Fresh Mushrooms from Western Australia’s Largest Mushroom Producer

Grower and marketer of fresh white and brown mushrooms in retail and wholesale markets

Costa Mushrooms is Western Australia’s largest mushroom producer and supplier to the retail and wholesale markets.  We grow Agaricus Bisporus genus of mushroom in both white and brown varieties available in Button, Cup and Flat sizing which pair to various cooking occasions. 

Our product is delivered fresh daily within 24 hours of harvest to ensure the Western Australian consumers have access to the freshest and best quality product available


MON-FRI: 08:00-17:00