Operating in 35 states and nine Canadian provinces, the NSA is a network of locally owned contract security providers with decades of experience, proven track records, strong local recognition, and long-standing community ties that collaborate to combine services.
Membership in the NSA gives DSS the ability to deliver nationwide coverage to large clients while maintaining a dedicated, local owner-operated, service-focused approach.
The NSA is composed of 14 member companies with 74 branch offices. Collectively, NSA members deploy approximately 16,000 security officers across North America.
DSS President and Chief Operating Officer Mario J. Doyle, CPP, is the current Chairman of the NSA.
If you’d like to learn more about the NSA and their initiatives, you can do so at this link here.
Through the NSA, DSS provides a wide range of security services nationwide, including:
- Armed & Unarmed Security Officers
- Interior & Exterior Patrol Inspections
- Mobile Patrol
- Dedicated Concierge Services
- Parking Enforcement/Regulation
- Security Surveys/Threat Assessment
- Background Investigations
- Pre-Employment Screening
- Alarm Installation, Monitoring and Response
- Executive Protection
- Investigative Services
- Special Event Security and Crowd Control
- Short-Term Security Requirements
- Security Consultation & Risk Analysis
- Emergency Service