Government & Municipal Security: A Michigan Guide

Government and municipal facilities carry security requirements that most businesses never face. City halls, courts, police and fire facilities, DPW yards, water and utility sites, and public buildings all need to protect employees and the public, control access to secure areas, maintain evidence-grade records — and increasingly, comply with federal equipment rules. Michigan Security Systems works with public-sector clients including the State of Michigan and the Michigan State Police, and this guide covers what an effective government security system looks like and the compliance factors that set it apart.

What Makes Government Security Different

Three things separate public-sector security from ordinary commercial work. First, the public dimension: these buildings serve citizens, so security has to protect staff and visitors while keeping public areas accessible. Second, the record-keeping standard: footage from a courthouse or police facility may become evidence, so reliability, retention, and chain-of-custody matter. Third, and increasingly important, compliance — federal rules now restrict which surveillance equipment government agencies and their contractors can use.

NDAA Compliance Is Not Optional Here

For government facilities, using compliant equipment is a hard requirement, not a best practice. Section 889 of the NDAA prohibits federal agencies, their contractors, and recipients of certain federal funding from using banned surveillance equipment — and the FCC has expanded restrictions on brands like Hikvision and Dahua. Any camera system for a public entity should be specified with NDAA-compliant equipment from the start. Our guide on NDAA-compliant security cameras covers what this means and which equipment qualifies.

The Areas to Cover

• Public entrances and lobbies. Every point where citizens enter, with clear face capture and, often, screening areas.
• Secure and restricted zones. Records rooms, evidence storage, server rooms, and staff-only areas requiring controlled access.
• Council chambers and courtrooms. Coverage for both security and the public record.
• Parking, perimeter, and grounds. Employee and public safety around the building.
• Utility, water, and DPW sites. Often remote and unstaffed, needing perimeter and gate coverage.
• Data and communications rooms. Protecting the infrastructure behind public services.

Access Control and Audit Trails

Government facilities need access control with a complete, auditable record of who entered which secure area and when. Cloud or on-premise systems issue credentials to employees, restrict sensitive rooms to authorized personnel, and log every event — essential for both security and accountability. Integration matters here as much as anywhere: when access control and commercial security cameras work together, every credentialed entry to a secure zone is tied to video, creating the kind of correlated record public agencies need for investigations and audits.

Reliability and Retention

Because public-sector footage may serve as evidence, the system has to be dependable and store footage long enough to meet retention policies. That means commercial-grade recording, redundancy where it counts, and AI-capable cameras that make searching large volumes of footage practical when an incident needs review. Cutting corners on storage or reliability isn't an option when the record may end up in court.

What a Professional Assessment Looks Like

A serious integrator understands both the security and the compliance landscape, walks each facility, and designs a system that meets federal equipment rules, retention requirements, and the public-access realities of government buildings. Because public trust and compliance are on the line, it's worth working with a commercial integrator that does the work in-house and has public-sector experience. See our government and municipal security page for how MSS approaches these projects across Michigan.