Skills & Specialties

Our security agents have years of service in the security business. Our experience consists of Military, Law Enforcement, Corrections, Overseas Contracting, VIP Protection and more.

Our Non Lethal qualifications sets our agencies apart from other security services. We believe in training our agents to protect themselves and the client when lethal force is not an option.

Granite Security Agents are trained in Self Defense, OC, Baton, Handcuffing and Taser. We strive to give our clients the presence and protection they deserve.

Granite Security Service Training


Veteran Owned. Veteran Operated.

Licensed, insured and bonded. All of our Agents are certified armed guards and follow the rules and regulations of use of force under NH RSA 627:4, NH RSA 106-F:8-c

Contact Us
Granite Security Service, LLC

2 1/2 Beacon St. Suite 280
Concord, NH 03301

Granite Security Service, Security, Concord, NH

We accept all major credit cards