The contents of the Oscar Meyer plant in Madison will be sold at auction next month. City officials say the new owners of the Oscar Mayer plant will be holding a three-day auction featuring eight floors of processing and packaging equipment. Reich Brothers Holdings, a company that buys and repurposes old manufacturing plants, announced last month it bought the Oscar Mayer plant on northeast side of Madison. The entire contents of the building will be sold live and online during a public auction on December 6th-through-8th. Officials say an inspection period is available prior to the auction on December 4th and 5th.  The auction will include items like refrigeration systems, meat grinders, smokehouses and meat slicers.