[JsJanitorialCleaning]

My family and I are bidding on a large contract with carpet cleaning and floor cleaning services for 11 locations. The floor types are vinyl, ceramic/porcelain, and concrete, the square footage varies from 1,600 sqft to 87,000 sqft. We already own a stripper, buffer, and scrubber. However, we have only used them with relatively small accounts. I am wondering what the best machine would be to use in a large building.

Thank you for any help!