Protecting You, Your Business, and Your Community
At EIS, Inc., we pride ourselves on being a leading security and private investigation firm, licensed in Massachusetts, New Hampshire, and Maine. With over two decades of experience, our management team consists of retired and current Police Officers and Security Professionals who have extensive years of experience. As a locally owned and operated Merrimack Valley Business, we are also a service-connected disabled veteran owned business.
Our Mission
Our mission is to provide top-notch security services, private investigations, and training to individuals, businesses, and organizations in Massachusetts, Maine, and New Hampshire. We strive to deliver exceptional service, leveraging our expertise and experience to ensure the safety and security of our clients.
Security Services
Our security services are designed to provide our clients with peace of mind. Our armed and unarmed guards are professional, expertly trained, and service-oriented. We offer affordable security guard services that cater to a wide range of needs, from event security to corporate security.
Investigations
Our private investigation services are designed to assist private customers, law firms, insurance companies, and corporations. Our highly trained investigative team can be deployed as needed, and we have expertise in areas such as accident investigation, reconstruction, electronic surveillance, private investigation, debugging, skip tracing, and background checks.
Training
We offer a range of training services, including web-based and on-site training, delivered by experienced college professors certified by the Massachusetts Criminal Justice Training Counsel. Our training services cover areas such as active shooter response, crisis mitigation and response options, and personal and physical safety and security.
Consulting Services
Our consulting services are designed to provide a comprehensive range of security consulting experience, including physical security surveys, employee-related investigations, and background checks. Our team of experts will work closely with you to identify and address your security needs.
Our Team
Our management team consists of retired and current Police Officers and Security Professionals who have extensive years of experience. We are a fully insured, equal opportunity company, dedicated to providing exceptional service to our clients.

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