ISG SECURITY SERVICES INC.
Active LicenseISG has been the premier patrol service for over 25 years. We aren’t the largest. We aren’t the most comprehensive. But WE ARE THE BEST at what we do.
Status
Active License
License
License #C09167
Last Checked
Jul 19, 2026
Profile Data
Public Website Information
Overview
Dallas' Premier Patrol For Over 25 Years ! Same People – Same Service More Info ISG has been the premier patrol service in Dallas Texas for 25 years. Since 1998. We aren’t the largest. And we aren’t the most comprehensive. But WE ARE THE BEST at what we do. The same few people have been running ISG Security for over 25 years continuously, doing the same thing, with the same people, for the same clients, for one simple reason: We take better care of our customers than anyone else. We have numerous clients that we’ve had for over 20 years. Not only do we have the lowest turnover rate in clients, but we also have the lowest turnover rate in employees as well. Most security companies churn both employees and clients constantly. They refill those with advertisements, employment drives, and sales teams. We don’t have any of those. When he hire an employee we keep them.
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