Business and Property Owners

If you are an owner or operator of a business or commercial property and have concerns regarding issues of unwanted persons or criminal activity on your property, here are some resources available to help.

Protecting Your Property: Taking the Proactive Approach

Business and property owners can take a proactive approach to prevent criminal activity. Here are a few things business and property owners can do:

  • Post signs on your property such as "No Trespassing"
  • Sign and send a Trespass Authority Letter to the Walnut Creek Police Department
  • Secure trash enclosures
  • Do not leave empty cardboard boxes where they are publicly accessible
  • Reduce foliage that may be used as hiding spots for people and property
  • Ensure adequate lighting
  • Increase presence or implement private security measures
  • Do not feed or give money to non-patrons

Enforcement and Life-Threatening Emergencies

For enforcement and life-threatening emergencies, please immediately call 9-1-1.

Code Enforcement Hotline

If you are experiencing:

  • Inhabiting of your or your neighbor's commercial property
  • Abandoned shopping carts or other unclaimed property
  • Excessive trash, debris, and outdoor storage

Call (925) 943-5863 

Walnut Creek Police Department

If you are experiencing:

  • Drug activity or the presence of drugs or paraphernalia
  • Loitering outside of establishments that sell alcohol
  • Trespassing
  • Impeding access to businesses
  • Aggressive panhandling

Call (925) 935-6400