Performance Systems Integration Employee Directory
Facilities ServicesOregon, United States51-200 Employees
Performance Systems Integration (PSI) is a facilities services company offering fire and life safety services as a single-source provider to protect lives and assets. Based in Portland, Oregon, PSI employs 51-200 people and serves clients in Washington, Oregon, and the San Francisco Bay Area. The company states that its technicians are highly skilled, trained, and certified to ensure quick service responses and strong customer service. PSI has expanded through acquisitions and a merger, including acquiring Action Technology Systems in 2024 and South Sound Fire & Security in 2025, and completing a merger with Summit Fire & Security in 2025. The company operates in the fire and life safety market and reports annual revenue in the range of $250 million to $500 million.