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  • DND Group Inc Website
    (905) 660-3552
    mmmm, Thornhill, ON 22222

    DND Group Inc., founded in the late 1990s, offers a comprehensive suite of IT, security, and data/telecommunications services. Specializing in advanced security systems, VOIP solutions, structured cabling, and 24/7 monitoring, they serve businesses from small offices to enterprises with up to 900 e…