Warehouse Janitorial Site Manager Kellermeyer Bergensons Services, L.L.C.Warehouse Janitorial Site Managerkelso, WA$75,000–$80,000 / yearWe help industry leaders across a wide range of key verticals-including retail, industrial and logistics, healthcare, education, manufacturing, and more-maintain clean, efficient and welcoming spaces that support their operations. Kellermeyer Bergensons Services (KBS) is the largest privately held provider of facility services in North America, servicing over 2 billion square feet of space daily.