Brownstone Private Security Services
Brownstone Private Security offers a variety of physical security services. Our team is highly trained to create the most knowledgeable and savvy armed and unarmed guards in the security industry.
GSG Protective Services is a full-service provider of high quality security services specializing in numerous divisions: Armed & Unarmed Security, Event & Venue Security, Access Control & Video Surveillance Systems, and Robotics Security.

Our Services
Brownstone Private Security is a full-service provider of premium security services specializing in physical security, protective services, and security technology. We meet the unique needs of every client.
Brownstone News
Our blog provides safety and security insight, industry news, Brownstone Private Security updates, and more to keep you informed.
Building a Safe Future: Mobile Camera Trailer Surveillance Revolutionizes Construction Site Security
Discover How the Commander 3400 Provides Unparalleled Protection and Peace of Mind In the evolving world of construction, where progress is the pulse, ensuring the security of valuable assets, equipment, [...]
August Employees of the Month & Recognition Awards!
As Brownstone Private Security continues to grow our footprint in the AZ area, we continue to build a team of exceptional security officers. This month, we are taking time to [...]
July Employees of the Month & Recognition Awards!
For the month of July, we are excited to announce our AMAZING Employee of the Month: Felicha Bravo – Always makes herself available to help, assists in training other officers and [...]