General Info

Nationwide Investigations & Security, Inc. is a licensed security services firm thatâ??s based in Houston, TX. Our companyâ??s reputation is solidified by nearly 20 excellent years of operation and a management team buoyed by nearly 50 years of relative experience in the security & investigations sector. If youâ??re interested in working with one of the more experienced security guard companies in Houston, weâ??re ready to serve you. Our goal is to not only to provide a stellar experience to our clients, but to also cultivate healthy, long-term relationships with our new clients. If youâ??re looking for a partner that will provide solutions to all of your security needs, reach out to us.