KBM Building Services provides a premier level of sustainable commercial cleaning services to Southern Californias’ highest profile office buildings, production and manufacturing facilities, retail centers and HOA’s. KBM is an award winning company defined by unparalleled customer service and employee satisfaction. KBM offers a vast array of services including but not limited to day porters, floor and carpet maintenance, pressure washing, trade services, construction, tenant improvements, help desk, clean room & glass wash staffing and construction clean up. KBM utilizes Operating System One - (OS1) which was developed as a set of beyond compliance processes for operating a cleaning organization at the highest level. (OS1) is a standardized, measured, audited and tested process that is also 100% sustainable for the environment and the cleaning worker.