Nationwide Investigations & Security, Inc. is an affordable security guard & defense contractor. If you're interested in hiring security officers or bodyguards in Columbus, OH, we're among the best agencies to consider for services. Our services include security guard and patrol services, bodyguard services, OSHA inspection preparation assistance and safety audits, residential and commercial security & access control systems, fire watch services, fire safety consultations, detective services and more. Regardless of your personal or business security needs, Nationwide Investigations & Security, Inc. is ready to step in and provide assistance to you. If you need help, call us 24/7. Good luck.