Nationwide Investigations & Security, Inc. Since its establishment in 1999, the company has been providing excellent investigation and security services to clients in Houston and other cities across the United States. Nationwide Investigations & Security offers a wide range of services to federal and state agencies, commercial, industrial, financial, and other private sector interests.

What sets Nationwide Investigations & Security apart from its counterparts in the industry is their commitment to functionality, efficiency, and quality assurance. They strive to perform at an above-average level with unwavering integrity and provide cost-effective, proactive solutions to their valued clients. With over 1600 satisfied clients and a proven track record, Nationwide Investigations & Security stands out as a reliable and trusted security service provider.

Their services include armed and unarmed security guards, private investigation and detective services, retail and corporate security, crime deterrence, undercover surveillance, background checks, and much more. When it comes to Nationwide Investigations & Security, clients can expect top-notch security solutions tailored to their specific needs, all backed by years of experience and a dedication to excellence