Commercial Crime Prevention Updated: Nov 3, 2025

Commercial Crime Prevention Tips
Protecting your business starts with prevention. Here are key steps you can take to help reduce crime and keep your property, employees, and customers safe:

1. Strengthen Physical Security


2. Use Smart Technology

  • Install a monitored alarm system and security cameras covering all key areas.
  • Post visible security signage to deter offenders.
  • Regularly test and maintain alarm and video systems.

3. Manage Cash and Inventory

  • Limit cash on hand and make frequent bank deposits.
  • Keep registers open and empty after hours.
  • Inventory merchandise regularly and investigate discrepancies promptly.

4. Control Access

  • Issue keys or access cards only to trusted employees.
  • Collect keys or deactivate access immediately when employment ends.
  • Keep back doors locked when not in use and restrict who can open them.

5. Train Employees

  • Educate staff on robbery prevention, how to report suspicious activity, and what to do during an emergency.
  • Encourage employees to stay alert and look out for each other.

6. Maintain Visibility

  • Keep windows clear of large posters or displays so employees can see outside and police can see in.
  • Trim landscaping to prevent hiding spots around doors and windows.

7. Partner With Your Community


  • Report all crimes and suspicious activity immediately to the Police Services Center at (562) 409-1850. 
  • Work with neighboring businesses to share information and improve safety together.