Security

Security Alarm Service

CSI Security & Investigation Services LLC is a reputable security and investigation company based in Laredo, TX. Specializing in providing professional security services and thorough investigative solutions, CSI Security & Investigation Services LLC serves a diverse range of clients with confidentiality and expertise. Generated from their business information

We are a leading security services company with more than 200,000 employees and revenues exceeding $8.5 billion. With offices located throughout the nation as well as internationally (Canada, Mexico, United Kingdom), we are responsible for protecting more than 50,000 client sites. Since 1957, and over 60 years of deep industry experience and expertise, we have been providing customized physical security solutions to meet the specific needs of organizations of every size, in any industry.