Kellermeyer Bergensons Services

Kellermeyer Bergensons Services (KBS) is the largest privately held facility services provider in North America. Founded in 1967, the company focuses on keeping commercial spaces clean, safe, and operationally efficient. Its operations span over 100,000 active locations, servicing approximately 2 billion square feet daily across sectors including retail, healthcare, distribution, and hospitality. KBS partners with 47% of Fortune 100 companies.

The company leverages its proprietary technology platform, KBSForce, to deliver real-time operational data and transparency to clients. This system supports management of large-scale, multi-site facility services programs.

KBS describes its organizational culture as being built on respect and the inherent dignity of work, stating a belief that all work is honorable.