Welcome

ISM Security is a full service security company. We assist our clients in establishing all types of security and investigative approaches. Our expertise includes armed and unarmed security personnel, electronic security equipment, confidential investigations, and consulting services. In recent years the company growth has made us the largest independent professional security firm in the Northwest Indiana and the Southeast Chicagoland area. We invite you to learn more about ISM Security and the security services that we offer.

About Us

About Us

Started in 1974, ISM Security is the largest independent professional private security company in the Northwest Indiana and the Southeast Chicagoland area. We develop customized security services that fit each of our client’s specific needs.

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Security Services

Security Services

ISM Security and its experienced management team’s mission is to provide customized professional security service with a wide range of service capabilities to a specialized client base in Northwest Indiana. Our management team has significant experience and demonstrated success in advising and implementing security solutions in a variety of vertical markets.

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Electronic Security

Electronic Security

Through our affiliates, we design, install, and service electronic systems for monitoring and controlling your property. We partner with contractors and architects to provide electronic security solutions.

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Careers

Careers

Superior service starts with hiring the right people for our clients. Therefore, ISM invests considerable resources in the recruitment and selection of security personnel. We are always looking for applicants that will make good employees.

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