CLT - Clothing, Personal Care Products, Bedding EEE - Engineering, Energy, and Environmental Consulting Services ENE - Energy and Alternative Fuels FAC - Facilities General FIN - Financial Services GRO - Food and Food Service Supplies ITE - IT Equipment and Services  ITS - IT Software and Services ITT - Telecommunications and Networking LND - Facility Landscaping MED - Health and Medical MRO - Facility Maintenance, Repair, and Operations OFF - Office PRF - Professional Services PSE - Public Safety and Security TRD - Tradespersons VEH - Vehicle Acquisition and Maintenance VFM - Vehicle Fleet Management WMR - Waste Management and Recycling