National Critical Infrastructure, or commonly known as NCI, is one of Sydney's leading specialised security solutions provider. We provide protective services throughout Australia, from mobile patrols to alarm monitoring and everything in between.

Our fully trained personnel, who are experts in all aspects of security, offer professional advice on securing your business and assist in the implementation of your tailored solution. We plan for and integrate the most effective mix of specialist security services to ensure our client's safety.

NCI was originally established to deal with all aspects of security services in an industry that needs to provide client requirements. In today’s changed world, we strive to identify and provide the most modern and effective solutions to our client’s needs.

Our principles are based on providing a personalised and specialised service to our clients. In working together with our clients to identify their specific needs we will provide dedicated, professional and cost effective solutions to their service requirements.

It is the commitment of NCI to ensure client satisfaction and excellence in service. We will ensure that our client’s interests are protected and that we remain proactive in our approach to both our client’s service requirements and current security solutions.

NCI can provide professional services to our clients throughout Australia through our service level agreements with professional licensed security providers in other states and country areas.

We have also formed a business partnership to provide our clients with a 24 hour/365 day Grade 1 Certified Monitoring Station and Electronic Systems Installation and servicing. The company places a high emphasis on its statement of ‘protecting your future’. Through innovative and pro-active management, we will build partnerships with our clients to progress our businesses into the future.

NCI is committed to providing our clients with quick, effective and value-driven solutions for their service needs. The security industry today plays a major part in business operations and has become an integral section of most businesses for both the protection of personnel and property. It is with this focus that NCI is committed to building strong relationships with our clients and ensuring that we ‘fit in’ with our customer’s business culture.

All NCI staff has a strong customer service focus for both the client’s internal personnel and customers. They are committed to identifying problem areas, dealing with matters as they arise and identifying possible future risks.

At NCI we believe that communication and a strong relationship with our clients is as important as the service function we are providing for them. Our business is based on customer satisfaction and we believe that through open and honest communication and a close relationship with our clients, we can provide a premium service that meets, and exceeds, their expectations.

NCI management and staff are available 24/7 and can address urgent issues immediately and any other inquiries will be handled within the next 24 hours.

National Critical Infrastructure, or commonly known as NCI, is one of Sydney's leading specialised security solutions provider. We provide protective services throughout Australia, from mobile patrols to alarm monitoring and everything in between.

Our fully trained personnel, who are experts in all aspects of security, offer professional advice on securing your business and assist in the implementation of your tailored solution. We plan for and integrate the most effective mix of specialist security services to ensure our client's safety.

NCI was originally established to deal with all aspects of security services in an industry that needs to provide client requirements. In today’s changed world, we strive to identify and provide the most modern and effective solutions to our client’s needs.

Our principles are based on providing a personalised and specialised service to our clients. In working together with our clients to identify their specific needs we will provide dedicated, professional and cost effective solutions to their service requirements.

It is the commitment of NCI to ensure client satisfaction and excellence in service. We will ensure that our client’s interests are protected and that we remain proactive in our approach to both our client’s service requirements and current security solutions.

NCI can provide professional services to our clients throughout Australia through our service level agreements with professional licensed security providers in other states and country areas.

We have also formed a business partnership to provide our clients with a 24 hour/365 day Grade 1 Certified Monitoring Station and Electronic Systems Installation and servicing. The company places a high emphasis on its statement of ‘protecting your future’. Through innovative and pro-active management, we will build partnerships with our clients to progress our businesses into the future.

NCI is committed to providing our clients with quick, effective and value-driven solutions for their service needs. The security industry today plays a major part in business operations and has become an integral section of most businesses for both the protection of personnel and property. It is with this focus that NCI is committed to building strong relationships with our clients and ensuring that we ‘fit in’ with our customer’s business culture.

All NCI staff has a strong customer service focus for both the client’s internal personnel and customers. They are committed to identifying problem areas, dealing with matters as they arise and identifying possible future risks.

At NCI we believe that communication and a strong relationship with our clients is as important as the service function we are providing for them. Our business is based on customer satisfaction and we believe that through open and honest communication and a close relationship with our clients, we can provide a premium service that meets, and exceeds, their expectations.

NCI management and staff are available 24/7 and can address urgent issues immediately and any other inquiries will be handled within the next 24 hours.

Our Advantages

Industries We Serve

NCI is a leading one of the leading security companies in Sydney providing mobile patrols, alarm monitoring and everything in between to secure your business.