A Legacy of protection.
a future of innovation.
Since 1946, GSSC (General Security Services Corporation) has stood as a pillar of trust and professionalism in the Minnesota and Midwest security landscape. As one of the largest privately held, full-service security firms in the region, we blend decades of field experience with modern technology to deliver holistic and tailored security solutions.
Our Mission & Values
We believe security is not just a service — it’s a promise. Our mission is to proactively protect what matters most to you: your people, property, and peace of mind.
Integrity & accountability
Every guard, technician, and staff member is held to rigorous standards of ethics and performance.
Continuous improvement & innovation
We constantly evaluate emerging threats, new tools, and industry best practices to stay ahead.
Client focus & customization
No two clients are identical, so no two security plans should be either.
Reliability & responsiveness
24/7 vigilance, real-time monitoring, and rapid response are non-negotiable.
Why GSSC is Different
Full-Spectrum Security Capability
We don’t just guard — we design, install, monitor, and maintain electronic security systems (alarms, video surveillance, access control), while supplementing them with highly trained physical security personnel.
Family Owned & Operated
Unlike large publicly held chains, we answer directly to our clients, not shareholders.