Security Companies in MelbourneCall 1300 783 613 to get flexible and customized commercial security today. Each of our customers is valuable and we combine the best global practices and skills to protect your company and staff. | Linewatch - A Corporate Security Company in Melbourne where our aim is to make sure you and your customers feel safe and secure. Call 1300 783 613 today. | Linewatch - A Corporate Security Services Company in Melbourne where our aim is to make sure you and your customers feel safe and secure. Call 1300 783 613 today. | Security Guard Hire in Victoria | Security Guard Hire in Melbourne | Security Companies in Melbourne