Security Unlimited, Inc. has been in business since 1989. Our security unlimited staff staff has a combined experience of over 100 years. Security Unlimited, Inc. is a confederation of result-oriented persons with the goals of creating a national security service to provide efficient and professional security and safety systems to convention and tradeshow association and management companies, with an additional interest in commercial, industrial security, concerts and bodyguards. There is no room for answering machines or answering services, our phones are manned 24 hours a day, 7 days a week. Security Unlimited's goal is to provide our customers with service they can feel confident in and we are proud of.