Individual & Family Security

Granite Security Service respects our client’s confidentiality, setting the standard in private security. We stand above other security agencies because our security agents have years of service in the industry. Our experience consists of Military, Law Enforcement, Corrections, Overseas Contracting, VIP Protection and more.



Connect with a security specialist for additional information or to schedule a consultation.

Call us at 603-397-7542 or complete the form below.



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
90 Canal St. 4th Floor
Boston, MA 02114

Granite Security Service, Security, Concord, NH

We accept all major credit cards