Global Security and Investigative Services

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Global Security and Investigative Services Licensed private investigations in Texas. Reliability and availability are the foundation of effective security.

Global Security and Investigative Services is a Texas and Louisiana security company providing armed and unarmed security guard services, mobile patrol, and site protection for commercial and industrial clients. Global Security and Investigative Services LLC provides professional security guard services, private investigations, and integrated security solutions for businesses and properties throughout Texas. Global Security and Investigative Services LLC is built to be there when and where it counts, delivering consistent coverage, rapid response, and dependable protection. Our services include armed and unarmed security guards, on-site security, mobile patrols, private investigations, and comprehensive security program development. We operate with a robust security infrastructure that combines trained security professionals, proven operational protocols, advanced security equipment, and 24/7 real-time monitoring to detect security threats early and respond promptly to incidents as they occur. Investigative services are led by licensed private investigators with criminal justice backgrounds and overseen by a Texas licensed attorney, ensuring evidence is gathered properly, documented accurately, and handled with strict chain of custody standards. With multiple offices throughout Texas, Global Security and Investigative Services LLC delivers reliable, responsive, and accountable security solutions designed to protect people, property, and operations.

Risk Mitigation Tip: Oil and gas operations in Midland can reduce risk exposure by conducting regular site inspections a...
10/12/2026

Risk Mitigation Tip: Oil and gas operations in Midland can reduce risk exposure by conducting regular site inspections and documenting contractor activity. Strong oversight is especially important at remote locations. Texas License

Today, Global Security and Investigative Services recognizes Indigenous Peoples’ Day by honoring the histories, cultures...
10/12/2026

Today, Global Security and Investigative Services recognizes Indigenous Peoples’ Day by honoring the histories, cultures, traditions, and lasting contributions of Indigenous peoples and communities.

We believe stronger communities are built through respect, recognition, and understanding. Today is an opportunity to reflect, learn, and acknowledge the important role Indigenous peoples continue to play in shaping our shared communities.

Risk Mitigation Tip: Industrial facilities in Lubbock benefit from clearly defined visitor procedures and documented acc...
10/11/2026

Risk Mitigation Tip: Industrial facilities in Lubbock benefit from clearly defined visitor procedures and documented access control standards. Consistent enforcement helps reduce unauthorized entry and operational risk. Texas License

Risk Mitigation Tip: Construction Superintendents in Monroe can help reduce equipment theft by maintaining updated inven...
10/10/2026

Risk Mitigation Tip: Construction Superintendents in Monroe can help reduce equipment theft by maintaining updated inventory records and securing high-value assets after hours. Accountability begins with visibility. Louisiana License -26-CO-003

Risk Mitigation Tip: Manufacturing facilities in Laredo can reduce operational disruptions by implementing visitor manag...
10/09/2026

Risk Mitigation Tip: Manufacturing facilities in Laredo can reduce operational disruptions by implementing visitor management procedures and requiring contractor sign-in protocols. Documentation creates accountability across the facility. Texas License

Risk Mitigation Tip: Business Owners in Austin should periodically review access permissions for employees, vendors, and...
10/08/2026

Risk Mitigation Tip: Business Owners in Austin should periodically review access permissions for employees, vendors, and contractors. Removing outdated credentials is a simple step that can significantly reduce workplace security risks. Texas License

Risk Mitigation Tip: Retail centers in San Antonio can reduce parking lot incidents through visible patrol activity and ...
10/07/2026

Risk Mitigation Tip: Retail centers in San Antonio can reduce parking lot incidents through visible patrol activity and regular property assessments. Addressing security concerns early often prevents larger issues during peak shopping periods. Texas License

Risk Mitigation Tip: Property Managers in Dallas can reduce liability concerns by ensuring lighting deficiencies, access...
10/06/2026

Risk Mitigation Tip: Property Managers in Dallas can reduce liability concerns by ensuring lighting deficiencies, access issues, and recurring incidents are documented and addressed promptly. Proactive oversight supports safer properties. Texas License

Risk Mitigation Tip: Energy operations in Houma often involve multiple contractors working across remote locations. Veri...
10/05/2026

Risk Mitigation Tip: Energy operations in Houma often involve multiple contractors working across remote locations. Verifying credentials before site access and documenting activity can reduce security gaps and improve accountability. Louisiana License -26-CO-003

Risk Mitigation Tip: Data center operators in Midland should routinely review vendor access permissions and visitor logs...
10/04/2026

Risk Mitigation Tip: Data center operators in Midland should routinely review vendor access permissions and visitor logs. Limiting access to authorized personnel helps reduce exposure to operational and compliance risks. Texas License

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4101 Greenbriar, Suite 316
Houston, TX
77098

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