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Newcastle Security is a Hunter-based company providing a large range of security services to many industrial, commercial and residential clients throughout the Newcastle, Lake Macquarie, Hunter Valley (up to Scone), Central Coast, Port Stephens and surrounding areas. Whilst we may not be the biggest security company in the region, Newcastle Security guarantees to provide all our clients with the best level of service and personal account management available. Our dedicated staff, with over a century and a half of combined experience in the security industry, will exceed your expectations at all times by being thorough, honest and open. Our manager Matt Levin has over eight years management experience and is supported by Brett Cook who runs the Service/Install department, and Simon who oversees our Guard and Patrol personnel. Brett and Simon both have over 20 years experience in the industry and all are backed by a strong sales, technical and administration team. Newcastle Security can cover all of your Security needs, so why not gives us a call and let us provide you with same great service… everyday.

Newcastle Security Questions

The Newcastle Security annual revenue was $71 million in 2026.

2 people are employed at Newcastle Security.

Newcastle Security is based in Mayfield, New South Wales.

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

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

Top Newcastle Security Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
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