Building Custodians

Hospitality and Tourism > Building Custodians > Knowledge
Occupation is in demand for the following regions: Northeast
Building Custodians

Building Custodians - Knowledge

Janitors need knowledge in the following areas:

  • Customer and Personal Service: Providing special services to customers based on their needs.
  • English Language: The meaning and use of the English language.
Source: Illinois Career Information System (CIS) brought to you by Illinois Department of Employment Security.