Our Service

Security Services:

• Event Security
• Executive, Dignitary, Celebrity Protection
• Hotel Security
• Security Consulting
• Site Security
• Counter Terrorism Assessment
• Intelligence/counter Intelligence
• Retail Security
• Construction Site Security

Investigative Services:

• Private Investigations
• Background Checks
• Insurance Claim Investigations
• Trial Preparation
• Statements Oral/Written
• Surveillance
• Witness Locates
• Matrimonial Investigations

Welcome to Cornerstone Protection Inc.


Cornerstone Protection Inc., is a licensed, bonded and insured full-service security and investigation company in New York City. We pride ourselves in our carefully selected, highly-qualified personnel that will ensure a successful event every time.

Having the opportunity to work in numerous major events in the New York City and surrounding areas with well-known security companies, we’ve   learned and implemented what it takes to make each event run smoothly, safely and with a high degree of professionalism. We guarantee our clients will receive the highest regard down to the last detail of their needs.

There are those security companies that will subcontract guards, often not knowing who they are hiring. Those clients’ complaints include disrespectful and over-bearing security guards, which often put undue stress on an already stressful situation.  At Cornerstone, our staff includes active and retired Law Enforcement personnel, FBI Investigators, and Military and Fire and Emergency Personnel from NYC and surrounding areas. Our guards are hand-picked, highly-trained and polished in people skills and readily adaptable to any kind of professional setting. Our staff does what is asked of them in an efficient, courteous and compliant manner. We offer all this with rates competitive with other companies in New York.

Cornerstone is not a company that controls an event with brute strength, but with a calm, assertive and professional presence. With a high regard for our clients’ wants and needs, a professional appearance and demeanor,  and our belief in attention to detail, we have serviced several high profile events in and around the New York City area with extremely positive results.

It is our hope that you consider Cornerstone Protection Inc. for your next event in New York. We are confident that you will find us reasonable and professional and we guarantee to meet all your needs right up until the completion of your event. We would be happy, at any time, to provide you with rates or referrals.

Vincent LaPenta

copyright 2010 Cornerstone Security & Investigations llc