Spectrum Investigation & Security is a group of trained professionals who work to protect your employees, clients and business property. We serve a large number of commercial and industrial locations in Newfoundland. Our security officers are courteous and efficient in ensuring anyone on your property complies with your business and safety policies. Your business can run smoothly in full security with enforcement and compliance services from Spectrum Investigation & Security. Contact us with any questions or requests you may have. We offer security analyses and estimates.