A KBS Janitorial job involves cleaning and maintaining commercial buildings, offices, and public spaces to ensure a safe and sanitary environment. Duties typically include sweeping, mopping, vacuuming, trash removal, sanitizing surfaces, and restocking supplies. Employees may also perform specialized tasks like carpet cleaning or floor waxing, depending on the location's needs. KBS (Kellermeyer Bergensons Services) is a facilities services company that provides janitorial, maintenance, and related services to businesses across various industries.