Granite Security Service

Whatever the mission... individual, business, corporate or event, put your trust into a security firm with real-world experience to help ensure the unexpected doesn't get a chance to happen. We provide security services throughout New Hampshire, Maine and Massachusetts.

Instant Profits AI
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Library z-lib
Immediate Access Pro
Immediate Access Pro
Bitplex 360
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