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Tag: Shandon Harbour


Bay Alarm makes 'strategic move' with SDA buy

May 28, 2014Martha Entwistle

SAN DIEGO—Super-regional Bay Alarm's May 21 acquisition of SDA Security, based here, adds commercial strength and density in southern California, David Carter, CEO of NetOne, told Security Systems News.Carter called the deal “very positive” for NetOne, a consortium of security companies. “Very simply, we are not losing any company to an outside acquisition. Both [Bay and SDA] are 25-plus-year members [of NetOne], now that they are coming together, that legacy will continue,”...

Bay Alarm, Graham Westphal, Matthew Westphal, Physical Security, SDA, Shandon Harbour

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This Blog's on Fire (And Other Stuff)

SDA Security: Something old, something new

December 30, 2011Tess Nacelewicz

San Diego-based SDA Security is proud of its long history, but is known for being a forward-thinking company decidedly not stuck in the past. Now, a fun, new, “silent movie” commercial about the company on YouTube celebrates both its past and its present. SDA, one of Southern California's largest security systems providers, was started in 1930 and originally called the San Diego Burglar Alarm Company. The family-owned business changed its name in 1995 as it grew and broadened its selection...

SDA Security, Shandon Harbour, YouTube

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