About High Sierra Patrol Inc. 
​Established in 1978 by President / CEO Patrick M. Brennan, with an education in Business / Emergency Management and 
experience in Law Enforcement and Firefighting. 
The organization was founded with an unyielding desire to 
raise the bar in the Security Industry.
"We are proud to provide a competent and dependable 
level of service on a contract basis." 

High Sierra Patrol focuses on providing quality, Onsite and Patrol Service. 
Doing one thing and doing it exceptionally well is what has allowed us 
to sustain and grow our business in a highly competitive field. 

We understand that each client has their own specific needs and we strive to create  programs that serve in their best interest. 
Once the objectives are understood and agreed upon, 
High Sierra Patrol's Management team will 
carry forward to accomplish the task. 

Each Patrolman undergoes a thorough background investigation 
as well as a documented Field Training Program 
which exceeds current industry standards. 
Each Officer is evaluated on his/her ability to work independently in a 
position of trust, and their capability of making 
sound, responsible decisions. 

High Sierra Patrol continues to stand out as 
The Premier, Professional Agency in the Northern Nevada area. 

Patrick M. Brennan
President / CEO

Dedicated to Service 
since 1978 
Contact us (775)882-3325
1[email protected]