Security Guard Services In Manhattan
Enjoy Protection & Peace of Mind in New York, NY!
Third Security Corporation provides service to business owners and managers in Manhattan who seek to achieve a high level of protection and peace of mind. Whether you have a night club or bar, restaurant, corporate office construction site, or anything in between, we have well-trained and experienced security guards that can protect your location at any time of the day or night.

Our services are fully covered under the following:
- Worker’s compensation
- NYS disability insurance
- Unemployment insurance
- General liability insurance, which covers liquor liability coverage and assault/battery