Welcome to CP-Stoneman Inc.

At CP-Stoneman Inc. (CPSI), we leverage over two decades of experience, and has grown as the premier leaders throughout the province of Ontario, Canada, integrating and implementing low voltage technologies in sophisticated Public Address (PA) Systems and Mass Notification Systems (MNS) for international airports, transit & transportation, government buildings, healthcare and industrial markets.

Headquartered in Toronto, our professional team includes sales, technical, engineering, installation, service and integrations technologists, and a dedicated CAD dept.

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client testimonials

  • "CP-Stoneman Inc. (CPSI) is one of our Public Address and Security Intercom System's maintainer. CPSI has proven to be a reliable provider. When we need information on the latest technology available for Mass Notification Systems – we call CP-Stoneman Inc."
    - Ian Kirk, Sr. Operations Manager / Estimator, Black & McDonald, www.blackandmcdonald.com
  • "CP-Stoneman Inc. (CPSI) has demonstrated to AECON/AGI on the VivaNEXT Project - from initial meetings to final installation and beyond - to be thoroughly professional in its approach to engineered audio systems, providing first class delivery, installation and customer support to our clients"
    - Nick Di Martino Operations Manager, AGI Traffic Technology, a Division of Aecon Construction Group Inc., www.aecon.com

Recent Projects

  • Billy Bishop Airport

    Billy Bishop Airport

    Installation of network centric IED GLOBALCOM Public Address System with 14 Paging Desktop Mic Stations for each gate and integrated...

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  • GO Union Station

    GO Union Station

    Union Station facilitates rail service from Via Rail, Amtrak, Ontario Northland, and GO Transit.

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  • Viva NEXT

    Viva NEXT

    Vivanext (corporately styled "vivaNext") represents the next phase of the Viva Rapid Transit System serving York Region, Ontario, Canada.

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  • GTAA


    Toronto Pearson Business Partners GTAA ... easier and faster for U.S. and Canadian passport holders to move through the U.S. Customs and Border Protection...

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Our Partners