OSI Security

Call Directions Website Contact the business

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, consisting 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.

10/20/2026

Use our alarm & camera system to protect your packages! Give us a call to install yours today! (325) 677 - 2938

10/15/2026

Protect your home with OSI Security's alarm & camera systems!

10/12/2026

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

10/09/2026

Give the professionals at OSI Security a call to install an alarm & camera system in your home or business! (325) 677-2938

10/01/2026

Give OSI Security a call to install an alarm & camera system for your business! (325) 677 - 2938

09/28/2026

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

09/25/2026

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

09/23/2026

Protect your loved ones' independence with proactive wellness technology for their home! Wellness uses a system of non-intrusive sensors throughout the home to alert you of your loved ones' activity. Give our team of professionals a call today! (325) 677-2938

Address

5757 Holiday
Abilene, TX
79605

Telephone

+13256772938

Website

http://www.osi-security.com/

Alerts

Be the first to know and let us send you an email when OSI Security posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to OSI Security:

Want your business to be the top-listed contractor in Abilene?