About Our Firm in Houston


Service. Teamwork. Accountability. Respect. Success.

Ranger Guard & Investigations (RGI)  provides outstanding security services by maintaining a pro-active, community based approach in identifying crime threats, and reducing crime risks. Our policies have been developed through President Assaf Catran’s extensive 10-year security career as a Secret Service Agent and Foreign Ministry Vice Consul of Security and subsequent 10-year career as a Private Security Consultant. In 2009 Mr. Catran founded RGI as a Texas owned and operated corporation. His unique noteworthy career, experience and knowledge positions RGI to provide innovative and comprehensive security services. His distinguished background is evident throughout the corporation, especially as it relates to our staff.

Ranger Guard is setting out to do better and set higher standards for the security industry.

We work closely with both law enforcement and military trained personnel providing our clients with the greatest level of security, protection and professionalism. Our licensed security officers are handpicked from many candidates and the majority of them have served in the U.S military. We pride ourselves in helping our troops coming back from combat by finding their way into the workforce via employment with our firm. Our customer service and personal relationships with our clients, as well as the relationship between the security guard and property manager are the best in this industry.

Our clients consist of government and community facilities such as the Jewish Community Center, large commercial facilities such as Pasadena Town Square Shopping Mall, and luxury high rise landmarks such as the River Oaks Luxury Apartments. We also specialize in servicing high crime areas and have proven to decrease and deter crime within the first few weeks on the property.

We are different from other companies because we know “security” and emphasize customer service. Ranger Guard also offers competitive prices for non-commissioned as well as commissioned officers.

Please call 713-357-8225 or email [email protected] to discuss your security needs.