Security & Investigation Services

Security strategies to maintain a safe facility environment. 

Comprehensive Security Programming

Maintaining a safe facility is one of the most important aspects of building operations. Building security impacts tenants, employees, and visitors. We offer comprehensive security solutions to protect every aspect of your business. Our security programs combine both traditional and technological solutions to fit your infrastructure. Our team of security experts, protective agents, trainers, and evaluators have extensive training & experience in personal protection, crisis management, and preparation.

Property Types

Marsden Services

Corporate Offices

Marsden Services

Critical Infrastructure

Marsden Services

Corporate Campuses

Marsden Services

Healthcare Environments

Marsden Services

School Campuses

Marsden Services

Community and Non-Profit Facilities


  • Uniformed Guards for Any Environment

  • Concierge Security Guards

  • Loss Prevention Officers

  • Executive Protection Agents

  • Corporate Special Event Security

  • Strike and/or Labor Dispute Security

  • Job Process Monitoring

  • Construction Site Security

  • Trade Show Security

  • Equipment Security


  • Asset Investigation

  • Credit History Research & Investigation

  • Criminal Records Investigations

  • Driving Record Investigative Search

  • General Investigations and Due Diligence

  • Personal Protection

  • Social Security Investigative Trace

  • Workplace Violence


  • Virtual Patrol Solutions

  • Remote Guarding Services

  • Remote Video Trailers

  • Thermal Scanning Technologies

  • Safety System Monitoring Services

    • Panic Button Drill
    • Camera Testing
    • Network Sound System
    • Lights & Lockout Systems
    • Building Monitoring


  • Safety & Security Corporate Trainings

  • Best Practices:

    • Emergency/Crisis Management
    • Information Security
    • Personnel Security & Physical Security
    • Policies & Procedures
    • Security Principles & Practices
    • Workplace Investigation
  • Business Continuity Planning

  • Project Management

  • Security Planning & Design

  • Security & Risk Assessments

  • Specifications

  • Emergency Preparedness/Initial Response/Crisis Management