Founded and headquartered in Manchester, New Hampshire, American Alliance Security proudly serves the Granite State. We specialize in proactive security solutions, including top-tier security guard services, patrol operations, and advanced surveillance. Our expertise spans various sectors, including residential, education, healthcare, retail, and more. Our mission is to prevent incidents, protect people and property, and progress toward a safer tomorrow.

• Integrated Guarding
• On-site Security
• Mobile Patrol
• Remote Guarding
• Event Security

66 Hanover Street #200, Manchester, NH 03101