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Foss Security
Sioux Falls, SD | (605)339.0575

  • Commercial Services

    Protecting Sioux Falls Businesses With Reliable, Professional Security Solutions
    Get expert guidance, tailored system options, and honest answers about what your building really needs. Request more information and see what a custom, local solution looks like for your business.
    Request More Info
Commercial Security dashboard
INTRUSION SYSTEMS

 At FOSS, we understand that protecting your business is a top priority. That's why we offer comprehensive commercial alarm systems tailored to meet the unique needs of your business. Whether you're a small business or a large corporation, our solutions are scalable and designed to provide maximum protection. 

    • Custom Access & Remote Management
    • Real-Time Alerts and Notifications
    • Integrations with Video Surveillance
    • Integrations with Card Access  Systems
    • Integrations with Emergency Service
    • Environmental Monitoring
    • Activity Reports
    • Professional Monitoring
loading dock security camera notification
SURVEILLANCE SYSTEMS

Many businesses are facing internal security risks like employee theft, fraudulent lawsuits, reputation damage, and theft of intellectual property. When combined with the outside risks of break-ins, vandalism, and shoplifting, businesses need to reassess their current security situation.

    • Remote Access
    • Mobile Alerts and Notifications
    • Integrations with Other Systems
    • Scalability
    • Customer Support
    • Multiple Camera Options
    • High-Definition Video Quality
    • User-Friendly Interface
    • Reliability and Durability
    • Compliance with Regulations
access control system integrated with business security system
Access Control Systems

When it comes to the security of your business, you’ll likely consider alarm and surveillance systems, but incorporating access control is another way to boost your overall security and property value.  It has emerged as a valued solution to building and property security.

    • Stand-Alone or Cloud-Based Access Control
    • Entry-Level Access Control
    • Enterprise-Level Access Control
    • Integrated Security Systems
    • Mobile Access Control
    • Proximity Card Readers
    • Smart Card Readers
    • Keypad/Card Readers
    • Biometric Card Readers
    • Visitor Management Systems
Fire alarm pull installed
Fire Alarm Systems

 Safeguard your business with FOSS's comprehensive fire alarm solutions. From installation to maintenance, we ensure your safety and compliance, protecting your assets and employees effectively. Don't risk it - secure your premises today. 

    • Early Detection
    • Life Safety
    • Property Protection
    • Code Compliance
    • Insurance Requirements
    • Peace of Mind

FAQ's

What’s the risk in installing my own cameras or alarm system?

What’s the risk in installing my own cameras or alarm system?

A poorly placed camera or improperly configured sensor can leave major blind spots. It’s not just about mounting equipment — it’s about design, coverage angles, lighting, wiring, and secure networking. Our technicians plan every detail so you’re fully protected and compliant with local codes.

Why should I go local instead of using a big-name national company?

Why should I go local instead of using a big-name national company?

Because when something goes wrong, you don’t want to wait on hold. With FOSS, you call our Sioux Falls office and talk to someone who knows you — not a call center three states away. Our technicians live and work in this community, so when you need service, we’re there fast. Plus, every system we install is designed for your business, not pulled from a standard package list.

What’s the difference between a commercial and residential alarm system?

What’s the difference between a commercial and residential alarm system?

Commercial alarm systems are built to handle larger spaces, more entry points, and complex schedules. They also integrate with other systems — like access control or fire — for full building protection and reporting.

Do you work with general contractors or facility managers?

Do you work with general contractors or facility managers?

All the time. We coordinate with GCs, electricians, and IT departments to make sure every system is installed correctly and on schedule.

Can I manage multiple locations from one system?

Can I manage multiple locations from one system?

Absolutely. Whether it’s two doors or two hundred, we can centralize everything under one management platform.

Do you handle annual fire inspections and testing?

Do you handle annual fire inspections and testing?

Yes. We provide scheduled inspections, testing, and full documentation that meet NFPA and local jurisdiction requirements. Whether your system was installed by FOSS or another company, our licensed technicians can inspect, test, and service most major brands. If we find issues or non-compliant components, we’ll walk you through what needs to be corrected to keep your system fully operational and up to code.

Notable Commercial Clients

commercial services contractors
security construction
surveillance business manufacturers
security cameras card access schools
security card access cameras real estate
commercial security access control warehouse

and more ...

Schedule Free Consultation

We understand that every business is different, and so are its security needs. That’s why we offer personalized consultations, either in person or by phone, at no cost or obligation. Schedule yours today online, or contact us at 605-339-0575 or sales@fossecurity.com. Together, we’ll design the perfect plan for your business.

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