What does a Janitor do?

According to people in this career, the main tasks are...

TaskImportance
Service, clean, or supply restrooms.
84%
Gather and empty trash.
84%
Clean building floors by sweeping, mopping, scrubbing, or vacuuming.
84%
Monitor building security and safety by performing tasks such as locking doors after operating hours or checking electrical appliance use to ensure that hazards are not created.
84%
Notify managers concerning the need for major repairs or additions to building operating systems.
84%
Follow procedures for the use of chemical cleaners and power equipment to prevent damage to floors and fixtures.
83%
Mix water and detergents or acids in containers to prepare cleaning solutions, according to specifications.
79%
Clean windows, glass partitions, or mirrors, using soapy water or other cleaners, sponges, or squeegees.
76%
Dust furniture, walls, machines, or equipment.
74%
Requisition supplies or equipment needed for cleaning and maintenance duties.
74%
Strip, seal, finish, and polish floors.
74%
Remove snow from sidewalks, driveways, or parking areas, using snowplows, snow blowers, or snow shovels, or spread snow-melting chemicals.
70%
Make adjustments or minor repairs to heating, cooling, ventilating, plumbing, or electrical systems.
69%
Clean and polish furniture and fixtures.
69%
Drive vans, industrial trucks, or other vehicles required to travel to, or to perform, cleaning work.
68%
Move heavy furniture, equipment, or supplies, either manually or with hand trucks.
68%
Clean and restore building interiors damaged by fire, smoke, or water, using commercial cleaning equipment.
67%
Spray insecticides or fumigants to prevent insect or rodent infestation.
67%
Set up, arrange, or remove decorations, tables, chairs, ladders, or scaffolding to prepare facilities for events, such as banquets or meetings.
67%
Clean chimneys, flues, and connecting pipes, using power or hand tools.
64%
Mow or trim lawns or shrubbery, using mowers or hand or power trimmers, and clear debris from grounds.
61%
Steam-clean or shampoo carpets.
60%
Clean laboratory equipment, such as glassware or metal instruments, using solvents, brushes, rags, or power cleaning equipment.
56%