This document contains a 5S audit questionnaire to assess adherence to 5S principles of sorting, storing, shining, standardizing, and sustaining in a manufacturing environment. The audit contains questions in each of the 5S categories to evaluate things like cleanliness, organization, standardization, visual controls, and continuous improvement efforts. Implementation of 5S principles is meant to promote workplace organization, efficiency, and performance improvement through an established plan-do-check-act process.