OSI Security

OSI Security Serving the Big Country For Over 40 Years
Alarms * CCTV * Texas Cert Armed Officers *
Access Control *C02943

OSI is a locally owned full service highly rated security company. OSI offers a wide array of services to be responsive to the needs of their clients. Some of the services OSI provides are video surveillance, alarm systems, security guards, fire and alarm monitoring, private investigation, process service, Access Control, concealed handgun classes and medical alert monitoring. The OSI staff, consi

sting of employees, officers, and managers allow us to respond quickly to your security needs or last minute personnel requirements. OSI strives to be recognized as the most professional, ethical, and highest quality security company in the industry.

Keep an eye on your home from anywhere! Give us a call today to install an alarm & camera system in your home! (325) 677...
09/02/2026

Keep an eye on your home from anywhere! Give us a call today to install an alarm & camera system in your home! (325) 677-2938

Our alarm & security system is the perfect tool to protect your home! Give us a call today! (325) 677 - 2938
08/27/2026

Our alarm & security system is the perfect tool to protect your home! Give us a call today! (325) 677 - 2938

Our keyless entry allows you to quickly manage & track the activity of your business. Give our team of professionals a c...
08/25/2026

Our keyless entry allows you to quickly manage & track the activity of your business. Give our team of professionals a call today! (325)677-2938

Give the trusted professionals at OSI Security a call to protect every part of your home & business! (325) 677-2938
08/21/2026

Give the trusted professionals at OSI Security a call to protect every part of your home & business! (325) 677-2938

Contact the professionals at OSI Security to protect your business with our alarm & camera systems. (325) 677 - 2938
08/17/2026

Contact the professionals at OSI Security to protect your business with our alarm & camera systems. (325) 677 - 2938

Contact the professionals at OSI Security for ALL of your security needs! (325) 677 - 2938
08/11/2026

Contact the professionals at OSI Security for ALL of your security needs! (325) 677 - 2938

Call the professionals at OSI Security to install a camera & alarm system in your home! 📞(325) 677-2938
08/05/2026

Call the professionals at OSI Security to install a camera & alarm system in your home! 📞(325) 677-2938

Our alarm & camera systems are the PERFECT tools for your business! Give OSI a call to install yours today! (325) 677-29...
07/31/2026

Our alarm & camera systems are the PERFECT tools for your business! Give OSI a call to install yours today! (325) 677-2938

Address

5757 Holiday
Abilene, TX
79605

Telephone

+13256772938

Website

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