Welcome to Mustang
Security and Investigations, Inc

Since 1965 Mustang Security and Investigations, Inc. has served the Greater Houston Metropolitan and surrounding areas with innovative Security Solutions. Our team has over 50 years combined experience in dealing with a wide variety of Security related issues and concerns. Mustang utilizes versatility, customer service, attention to detail and our ability to adhere to the operational needs of our clients, sets us apart from the rest of the security services.

Who We Are

Applying Knowledge From The Past To Build For The Future…

Security Solutions For The 21st Century.

We are dedicated to providing professional,
quality security service for all our clients large or small!

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Security Guards Houston


Mustang Security and Investigations, Inc. is a full service professional contractor of security services. We were established in 1965 and are based in Houston, Texas. We offer a wide variety of professional services which include but are not limited to Armed and Unarmed Guard Services, Patrol Services.

Houston Security Services


Background Investigations are conducted in a most confidential atmosphere as in-depth as our clients needs dictate. Extensive Investigations include a variety of applications such as insurance claims, industrial and retail investigations, trial preparations, and individual searches.

Mustang Security and Investigations, Inc. have grown to be among the top security guard companies in Houston, TX. We offer innovative security solutions and investigations from a team with more than five decades of combined experience. Our expertise, attention to detail, and ability to adhere to our clients’ operational needs sets us apart from other companies.

Security Services

We are a full service security contractor offering comprehensive Houston security services, including armed and unarmed guard services, patrol services, and more. We employ highly trained and experienced security guards & officers with the skill and expertise to handle the security needs of each customer, from small to large. Our goal is to provide customized security solutions to meet your unique requirements. Our security professionals offer complete security services for customers in a broad range of industries. We are proud to serve business and organizations with the highest standard of service for shopping centers, retail stores, residential security, financial institutions, warehouses, shipping facilities, commercial businesses, office buildings, construction sites, and special events.


When you need background investigations, get in touch with us for in depth and completely confidential investigations from a team of experienced professional investigators. We offer services to fit a variety of requirements, including investigations of insurance claims, trial preparations, individual searches, industrial and retail investigations, and more. Whether you need security services or professional investigations in the Houston area, you can rely on Mustang Security & Investigations for the highest quality professional service for your facility, investigation, or event. Please browse our website to find additional information about our company, our security and investigation services, and discover what sets us apart from other Houston security companies. If you have questions or need more information, please contact us today at 713-864-8800.