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With clients in the Commercial, Government industrial, and residential marketplace, Australia-wide, Castle Security has the experience and knowledge to help find a solution for your needs. As one of Australia's leading security companies, we offer our clients friendly and practical advice to help meet their needs, from large scale commercial projects to residential alarm and CCTV systems.

Castle Security Questions

The Castle Security annual revenue was $575000 in 2026.

Preston Flannery is the Owner of Castle Security.

8 people are employed at Castle Security.

Castle Security is based in Malaga, Western Australia.

The NAICS codes for Castle Security are [561, 56].

The SIC codes for Castle Security are [738, 73].

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