Cleans and maintains office buildings, laboratories, classrooms, and/or outside areas. Responsibilities may include, but are not limited to, emptying trash cans, washing windows, vacuuming / mopping floors, removing dusts, moving furniture, appliances, or equipment, and performing all related services required in upkeep of facilities. May be required to be available for hour calls. Cleans and maintains office buildings, laboratories, classrooms, and/or outside areas.