No Monthly Contract Required!


No Monthly Contract Required!

For Technical Support Call


Tulsa’s Most Trusted Security Company

Call (918) 289-0880 for a FREE Quote!

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Locally Owned


Witness Security is a locally owned and operated security alarm company based in Tulsa, Oklahoma



Witness Security was established in 2008 by Keith Schultz who formerly served on the installation staff of TNT Security for 5 years, and as the Installation Manager of the largest ADT Dealer in the country (US Security ADT) which was located here in Tulsa, Oklahoma. Keith Managed the Tulsa, Muskogee, and Bartlesville offices all at the same time.
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No Contract Required

Over 20 Years Experience

With over 20 years of installation/service experience in the security alarm industry in Arkansas, Oklahoma, and Texas, Witness Security strives to maintain the highest level of professional, technical, and installation knowledge coupled with a desire to provide the best personal experience to our family of customers, that allows everyone to realize Real Peace of Mind.

NO CONTRACT monitoring and 24/7 Service Technicians on call, Witness Security Stands ready to respond. Security is what we specialize in. Our family’s security is what we strive to maintain. Our entire staff is background checked, and licensed by the Oklahoma Department of Labor.

OK Lic. #1678

Fast Response

Witness Security is always ready and alert to respond to your needs. Our monitoring centers work at the highest track level in the industry using state-of-the-art monitoring equipment. Consistently responding to priority alarms in less than 22 seconds makes us the fastest in the nation.

We take your security serious by answering our phone 24 hours a day, 7 days a week. Whether you call for service on your system or just to help to change a code, we are never too busy for you.

Monitoring Stations in 6 States


Keith Schultz

When I’m not working, I enjoy riding my motorcycle and spoiling the grandchildren.


Therese Schultz


When I’m not working, I enjoy all sorts of Crafts, but am an avid crocheter and knitter. I enjoy sewing and recently started embroidering our company logo on Shirts.

I enjoy camping and going on Motorcycle rides with Keith.

I have 4 Grands that I love to Have around me.

Installation Manager

Tyler Schultz


When I’m not working, I enjoy riding motorcycles with friends, working on my house projects.


Office Hours

It's Thursday 4:26 PMClosing in 34 minutes

Monday 8:00 am - 5:00 pm
Tuesday 8:00 am - 5:00 pm
Wednesday 8:00 am - 5:00 pm
Thursday 8:00 am - 5:00 pm
Friday 8:00 am - 5:00 pm
Saturday Closed
Sunday Closed


Available After Hours and Weekends


Sundays are LIMITED

Our employees desire to take their families to Church on Sundays. Please understand if we are not able to assist you during these times.

Interested in a Career with Witness Security?

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