Michael Casale Investigations, Ltd. known in the security guard industry as MCI SECURITY was established in 1977. In 2012 our company is proud to mark our 35th anniversary in business. MCI SECURITY focuses primarily in providing security guard gatehouse service as well as roving patrol to condominium complexes, office buildings, schools and universities throughout the Long Island, New York area. Michael Casale, Founder and President of MCI SECURITY has a hands on approach in running the company and is always available to take calls directly from clients. MCI SECURITY would be pleased to submit a proposal for your security needs.