Expert Security Guarding Services in Missouri
Prosegur is a trusted St. Louis security guard company, offering a powerful combination of local expertise and global capabilities. Our licensed security professionals support commercial clients across St. Louis and throughout Missouri with tailored guarding programs and a comprehensive range of security services. These include on-site officers, remote security monitoring, integrated security technologies, emergency response, and cybersecurity—all designed to protect your people, property, and operations.
As a leading security provider in Missouri, we partner with businesses statewide, including in St. Louis, Kansas City, Springfield, Columbia, Independence, St. Charles, O’Fallon, Jefferson City, Lee’s Summit, Blue Springs, and surrounding communities. We deliver customized security solutions that align with your industry requirements and operational goals.
Why Businesses in Missouri Trust Prosegur To Be Their Security Service Provider
Local Security Backed by Global Resources
Local insight and the strength of Prosegur’s global network power our teams in Missouri to deliver protection that’s both reliable and responsive to your business needs.
Rapid Response When It Matters Most
Armed with on-site teams and agile mobile patrol units, we maintain a constant presence at your site and respond swiftly to incidents throughout Missouri, day or night.
Data-Driven Risk Management
We offer more than just security guarding services. We deliver intelligence-driven security solutions, using data and analytics to help you identify, assess, and mitigate risks before they escalate.
Scalable Solutions for Any Industry
Missouri’s advanced manufacturing plants, agricultural enterprises, aerospace hubs, bioscience facilities, and logistics corridors each present unique security demands—and our customized solutions are designed to address them all.
Available Security Services In Missouri
Prosegur delivers customized security services for businesses in St. Louis and across Missouri, offering dependable protection and 24/7 responsive local support for every site.
Licensed Security Guarding
Trained to deliver a visible presence and exceptional service, our licensed security guards stand ready to protect Missouri’s leading industries. From expansive healthcare systems and critical manufacturing facilities to major agricultural operations and regional logistics centers, we tailor our guarding solutions to meet your unique needs and risk environment.
Global Risk Services
For companies with national or international reach, our Global Risk Services team provides data-driven intelligence, offering everything from travel risk management and threat monitoring to crisis response planning and comprehensive supply chain risk assessments.
Security Systems Installation & Integration
Tailored security solutions for your unique environment are designed and installed by our St. Louis-based team, covering video surveillance, access control, and intrusion detection. Whether upgrading your current systems or launching something new, we deliver seamless integration for a stronger security posture.
Remote Security Monitoring
Around-the-clock Remote Security Monitoring integrates live video, access control, and intrusion detection with vigilant oversight by trained security agents. Leveraging AI analytics and real-time feeds, we detect, validate, and address threats swiftly—helping you neutralize incidents before they are able to grow.
Emergency Response
Unexpected events call for swift action. Our National Contingency Services division delivers rapid-response security solutions for emergencies, natural disasters, labor strikes, and civil unrest. With a flexible approach and a nationwide reach, we support Missouri businesses to stay safe and keep operations moving during pivotal times.
Enterprise Cybersecurity
In a digital world full of evolving threats, Cipher, a Prosegur company, stands as your trusted cybersecurity partner. From advanced threat monitoring and endpoint defense to vulnerability scanning and incident response, we safeguard your data and support your compliance journey.
Areas Served by Our St. Louis-Based Security Team
We proudly serve commercial clients in:
- St. Louis
- Kansas City
- Springfield
- Columbia
- Independence
- St. Charles
- O’Fallon
- Jefferson City
- Lee’s Summit
- St. Joseph
- Blue Springs
- Chesterfield
- Florissant
- Maryland Heights
- Wentzville
- St. Louis County
- Jackson County
- St. Charles County
- Boone County
- Greene County
- Cole County
- Clay County
- Platte County
- Buchanan County
- Franklin County
Industries We Secure in St. Louis and Missouri
We provide tailored security solutions for a diverse range of industries, including:
- Biotech and Life Sciences Campuses
- Healthcare Networks and Medical Centers
- Aerospace and Aviation Facilities
- Agribusiness and Food Processing Plants
- Logistics, Warehousing, and Freight Terminals
- Manufacturing and Industrial Parks
- Cultural Attractions and Tourism Sites
- Energy and Utility Infrastructure
- Government Buildings and Public Sector Facilities
- Financial Institutions and Corporate Campuses
- Higher Education and K–12 Campuses
- Sports Venues, Convention Centers, and Event Facilities
Frequently Asked Questions
Prosegur delivers a wide range of commercial security guard services across St. Louis and throughout Missouri. We serve businesses in St. Louis, Clayton, Chesterfield, Maryland Heights, St. Charles, O'Fallon, Columbia, and Jefferson City. Our offerings include uniformed guards, mobile patrols, concierge and front desk services, access control, event security, and integrated technology solutions customized to your industry and location.
Prosegur is trusted by companies across Missouri for our professionalism, reliability, and integrated approach to physical and remote security. Our licensed guards are backed by advanced technology, 24/7 support, and a dedicated local team in St. Louis, ensuring comprehensive protection and peace of mind.
Remote Security Monitoring combines live camera feeds, two-way audio intervention, and real-time response by trained professionals. For Missouri businesses—especially those in high-traffic commercial areas or large properties—this service enhances protection while helping reduce costs associated with traditional staffing models.
Yes, many of our Missouri clients use a hybrid security model that pairs on-site security guards with remote monitoring. This layered approach increases visibility and responsiveness—perfect for logistics facilities, manufacturing sites, corporate offices, and retail centers in places like Earth City, Hazelwood, and St. Charles.
Absolutely. All of our security guards in Missouri are licensed in accordance with state laws and receive comprehensive training. This includes emergency protocols, de-escalation, customer service, and site-specific procedures to ensure the highest level of professionalism.
Our St. Louis team is highly responsive and can usually deploy licensed security personnel within 24 to 72 hours. We handle both urgent and scheduled deployments throughout the metro area and nearby cities such as Chesterfield, St. Charles, O'Fallon, and Maryland Heights.
You can request a no-obligation quote by completing the contact form on this page or calling us directly at (800) 405-1832. We'll arrange a consultation to evaluate your needs and provide a tailored proposal for your site or business.
Prosegur Security USA – St. Louis Office
100 S 4th St.
Suite 550
St. Louis, MO 63102
Phone: (314) 237-0200
Email: contact.us@prosegur.us
Schedule a free site assessment with a local expert
Our security experts will assess your current risks, identify vulnerabilities, and create a clear program. Fill out the form below and a local Prosegur representative will contact you.