Professional Maintenance Systems

Professional Maintenance Systems, founded in 1982, is now responsible for the commercial cleaning of over 42 million SF of facilities throughout California & Washington. We are proud to be CIMS with Honors and CIMS Green Building Certified. We are also a certified Women's Business Enterprise (WBE) through the WBENC and CPUC. Our comprehensive safety program has virtually eliminated work-related injuries and lowered our Experience Modification Rate (EMR) to 67%, the lowest in the state of California for a janitorial company. We have years of experience maintaining: Corporate Headquarters Multi-Tenant Buildings Medical Buildings Clean Rooms Manufacturing Facilities High Security and Government Facilities Educational Facilities Fitness Centers