Silver Fern Farms has confirmed its mothballed Fairton plant and surrounding land is going to be sold.
Real estate signs have been erected on State Highway 1 near the plant.
Silver Fern Farms' communication manager Justin Courtney said Colliers were selling the plant on behalf of the meat processing company. Expressions of interest are being sought.
The block is being advertised as 485ha of land area that is an industrial/rural holding.
Courtney said items of a historical nature from the plant, which is more than 100 years old, were being preserved. The Ashburton District Council had been approached regarding interest in items for the Ashburton Museum.