Skip to content Home Cleaning Practices and Procedures Carpet Cleaning Floor Refinishing Pest Control Waste and Recycling COVID-19 Cleaning Protocols Level of Service Sustainability Green Cleaning Directory Administrative Managers Supervisors Contact Us Level of Service Level of Service StandardsLevel of Service Standards define and explain the levels of service that can be expected from Western 九一麻豆制片厂 University's Custodial unit. It provides an overview of the unit, the priorities of the response, and resolution of the issues.Facilities Custodial Level of Service Standards