We’ve all heard of LEAN, Six Sigma and process excellence, and how they decrease costs, improve productivity, and develop more effective people and companies. But what if you could get results like these simply by applying LEAN to your cleaning? We tend to think of cleaning as housekeeping. Are all the mops off the floor? Are all the supplies shoved into the storage closets? Are there dirty spots on the carpet? In fact, the way property managers and manufacturers look at cleaning right now is almost retro, more focused on clean (supplies and tools) than LEAN (methods).