More Than Three Decades of Combined Experience Third Security Corp. fully understands the significant investment that you have made in your business. Protecting the building, its assets, and its occupants are, of course, a top priority. With more than three decades of combined experience in security, our goal is to provide well-trained and high-caliber licensed security guards to ensure that your business establishment is safe and that you can enjoy peace of mind. Some of the security areas that we are experienced in include: Crowd management Safety procedures Operational management VIP protection Special event security Whatever type of business you have and whatever your specific needs may be, count on our security services to provide the professional and effective assistance that you require. We are ready to customize our services specifically to the unique needs that your business may have. Call us at (347) 297-4833 to request a free estimate.