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39 Years
experience
Emergency
services
Trusted Security and Business Solutions in Freeport, IL
Stewart & Associates was founded in 1987 by Brian W. Stewart, a former law enforcement professional who recognized the need for specialized security solutions. Over nearly four decades, we have expanded from a single desk operation to a global network serving clients in 10 U.S. states and over 80 countries. Our team of certified professionals delivers customized security, investigative, and business support services tailored to meet evolving client needs. We maintain rigorous industry standards through continuous staff training and technological innovation. With 20 integrated business units, we provide comprehensive solutions including 24/7 security coverage, background screening, civil process services, and IT infrastructure support.

Our commitment to quality is demonstrated through our Illinois state licensing credentials and long-standing client relationships. We prioritize client trust by maintaining transparent communication and delivering measurable results across all service areas. Our global reach is supported by strategically located facilities in Freeport and Rockford, Illinois, ensuring local accessibility with international capabilities. We measure success through the sustained growth of our clients' businesses and the reliability of our service execution. This dedication to excellence has established us as a trusted partner for organizations seeking secure, scalable business solutions.
Services
Security Services Background Checks Private Investigations IT Support Civil Process Contact Center Travel Planning Office Leasing
Details
  • Year established: 1987
Highlights and features
  • Founded in 1987 with 37 years of security industry expertise
  • Global service network covering 80+ countries
  • 24/7 security monitoring and emergency response capabilities
  • Certified security professionals with state licensing credentials
  • Integrated business solutions combining security and IT services
What people say
Responsive to requests Increased repeat sales Professional investigators Timely follow-up Helpful with sales appointments
Services
Security Services
Our 24/7 security solutions protect businesses through surveillance, patrol services, and customized protection plans. Certified professionals implement advanced monitoring systems and respond to emergencies across commercial properties. Clients benefit from tailored security strategies that adapt to evolving threats while maintaining regulatory compliance.
Background Checks
We provide comprehensive background screening services for employment and compliance purposes. Our digital fingerprinting technology searches state and federal criminal records with same-day submission capabilities. Businesses receive accurate reports to support hiring decisions and regulatory requirements across multiple industries.
Private Investigations
Professional investigators handle corporate and personal cases with discreet, thorough information gathering. Services include fraud investigations, due diligence, and evidence collection for legal proceedings. Our experienced team maintains strict confidentiality while delivering actionable intelligence to clients.
IT Support
Three Rock Solutions offers complete IT infrastructure support including server management, network security, and communication systems. Services cover hardware/software implementation, data protection, and VOIP phone systems. Businesses receive ongoing technical support to maintain operational continuity and cybersecurity compliance.
LiveScan Fingerprinting
Digital fingerprinting services use inkless scanning technology for accurate criminal record checks. We submit biometric data electronically to state and federal databases for rapid results. This service supports licensing requirements across multiple professions and industries with convenient appointment scheduling options.
People
Brian W. Stewart
President and CEO
Founder with 37 years of security industry experience, former law enforcement professional who established Stewart & Associates in 1987. Holds Certified Protection Professional designation and oversees global operations across 20 business units.
Questions
What security services do you offer?
We provide 24/7 security monitoring, patrol services, surveillance systems, and customized protection plans for businesses of all sizes.
Do you conduct background checks internationally?
Yes, our background screening services cover 80+ countries with rapid turnaround times for employment and compliance purposes.
How do I schedule fingerprinting services?
Call 815-235-3807 to book appointments for LiveScan fingerprinting at our Freeport or Rockford locations.
What IT support options are available?
Three Rock Solutions offers server/PC support, VOIP systems, and new technology implementation services for businesses.
Can you help with office space requirements?
We offer customizable office spaces in Freeport with flexible leasing options for growing businesses.
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Reviews (1)
Aaron Pepe
Jun 18, 2021 Report
A top notch company, from owner to management to great and dedicated employees. This company treats everyone with respect and dignity.