Highly-trained security personnel:


We provide a broad range of services, based on your individual needs. We are licensed in Illinois, Iowa and Wisconsin and can help you implement an effective and cost-efficient security program.

CALL NOW: 815.235.3807

Stewart & Associates, Inc. is the Midwest’s premier security company. Our broad range of services, including private investigations, consulting, stationary guarding, patrol services and background screening, can be customized to meet a client’s unique needs. Stewart & Associates is licensed in Illinois, Wisconsin, and Iowa and has been proudly serving clients throughout the tri-state area for nearly 30 years. Our professionally trained employees are making a difference in a variety of industries and businesses including retail marketplace, primary education institutions and colleges, healthcare facilities, and government offices.



Work with a professional officer who will monitor security systems to anticipate crimes and to take precautionary measures. Protect your organization in the case of legal action through investigative surveillance, including gathering evidence in worker’s compensation cases, corporate investigations, and undercover operations.


Protect your facility’s low security or isolated areas by maintaining a security patrol presence. Deter potential criminals who prefer locations where little or no security is implemented.

Emergency Response

Protect  staff, customers, and property from immediate danger with a team of first responders who act professionally and knowledgeably in potentially hazardous situations and environments. Limit damage to your investments with a team of experienced emergency officers until local law enforcement or emergency workers arrive.


Guard facility entrances and exits to prevent visitors or intruders who pose a threat from entering. Prevent loss in retail areas such as gift shops, cafeterias, billing departments, or other vulnerable locations with a security guard presence.


Security Consultation

Assess known and potential threats with a detailed report of your facility’s vulnerabilities from a security professional. Our officer will make recommendations that align with your industry’s standards for improvement to your institution’s security infrastructure.

Customized services

Tailor your security to the needs of your organization. Flexible options for both single and multi-location facilities can be optimized to best protect your investments.

Professional officers

Take advantage of a team of knowledgeable officers to protect your institution 24/7/365. Our memberships in the American Society for Industrial Security (ASIS) and the National Council of Investigation & Security Services (NCISS) allow our officers to maintain up-to-date knowledge of laws governing the security industry as well as industry best practices.

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CALL NOW: 815.235.3807

Stewart & Associates Inc.

Stewart Centre

50 W. Douglas St. Suite 1200

Freeport, IL 61032

Call us 815.235.3807

© 2019 Stewart & Associates Inc.