Performance Systems Integration Acquires FirePro LLC

Performance Systems Integration (PSI) Acquires Integrated Fire Systems

May 16, 2023

Industrial Services

Performance Systems Integration (PSI), a Riverside-backed fire and life safety platform, has acquired Integrated Fire Systems (IFS) of Rocklin, California as an add-on to expand PSI's presence in Northern California. The Riverside Company executed the add-on through its Micro-Cap Fund to bolster PSI's inspection, maintenance, monitoring and installation capabilities for commercial building owners and property managers in the Sacramento region.

Summit Fire & Security Acquires Performance Systems Integration (PSI)

August 27, 2025

Industrial Services

Summit Fire & Security (a subsidiary of SFP Holding, Inc./Summit Companies) has completed a merger with Performance Systems Integration (PSI), closing on August 21, 2025. The combination expands Summit's national footprint and technical capabilities while giving PSI customers and employees access to broader resources, faster response times, and an expanded network across 126 locations in 37 states.

The Riverside Company / PSI Acquire Fire Safety Pros, LLC

February 14, 2024

Professional Services

The Riverside Company has acquired Fire Safety Pros, LLC (FSP) as an add-on to its fire and life safety platform, Performance Systems Integration (PSI). FSP, a Seattle-based provider of fire and life safety inspection, maintenance, monitoring and equipment sales to commercial building owners and property managers, will be integrated into PSI to expand the platform's presence in the greater Seattle market.

Performance Systems Integration Acquires Sanderson Fire Protection

December 23, 2024

Industrial Services

Performance Systems Integration (PSI), a portfolio company of The Riverside Company, has acquired Sanderson Fire Protection as an add-on to PSI’s fire and life safety platform. Sanderson, a family-owned fire protection provider headquartered in Portland, Oregon, offers fire extinguisher service and suppression system inspection, repair and installation across Oregon and Washington, and the deal expands PSI’s suppression capabilities and regional presence in the Pacific Northwest.

Performance Systems Integration Acquires South Sound Fire & Security

February 12, 2025

Electrical Services

Performance Systems Integration (PSI), a Portland-based fire and life safety services provider, has acquired South Sound Fire & Security of Olympia, Washington as an add-on to its fire and life safety platform. The acquisition expands PSI’s inspection, monitoring, installation and repair capabilities in the Puget Sound region and marks South Sound as PSI’s 16th acquisition overall.

Performance Systems Integration (PSI) Acquires Evergreen Fire and Life Safety as Add-on to PSI Platform

May 26, 2022

Professional Services

Performance Systems Integration (PSI), a fire and life safety platform owned by The Riverside Company, acquired Evergreen Fire and Life Safety, LLC, a Lynwood, Washington-based provider of fire and life safety inspection, repair and maintenance services. The add-on expands PSI's coverage in the Greater Seattle metro and strengthens the platform's inspection, maintenance and parts capabilities across the Pacific Northwest.