Active Coverage
Fire Departments
Comprehensive listings of apparatus, stations, assignments, and organizational details for departments throughout North America.
Public Safety Fleet Reference
The vehicles, stations, and history behind the response.
Code 3 Wiki is a public knowledge base documenting real-world fire, police, and EMS departments across North America.
01
Fire, Police & EMS
Real-world public safety agencies across North America.
02
Fleets & Stations
Apparatus, assignments, facilities, and operational structure.
03
Curated Reference
Consistent documentation supported by public sources.
About the Project
Built for reliable public reference.
A growing, independently maintained resource for public safety fleet information.
Welcome to Code 3 Wiki, a public knowledge base dedicated to documenting the fleets, stations, and history of real-world public safety departments across North America.
Our goal is to create a reliable and centralized resource where anyone can explore how fire, police, and EMS agencies are organized—from the apparatus they operate and the stations they run out of to the history that shapes their service today.
Unlike traditional wikis, this site is maintained in a controlled environment to ensure accuracy and consistency. This prevents outside edits from undoing work and allows for long-term stability of the information.
Explore the Database
What You’ll Find Here
Department pages are organized for quick browsing while preserving the detail needed for meaningful fleet and historical reference.
Growing Coverage
Police Departments
Vehicle fleets, facilities, unit information, and organizational details for law-enforcement agencies.
Growing Coverage
EMS Departments
Fleet, station, post, and operational information for emergency medical service agencies.
Fleets & Apparatus
Standardized tables and galleries documenting unit numbers,
vehicle models, specifications, and assignments.
Department Histories
Brief overviews covering agency backgrounds, milestones, and
organizational changes.
State or Province
County or Region
Department
Our Purpose
Why Code 3 Wiki exists
Many public-facing wikis contain valuable information but are subject to constant edits, reverts, advertising, and inconsistent formatting. Code 3 Wiki was created around three priorities.
Accuracy
Information is curated with consistency, care, and preference for credible public sources.
Stability
Pages are maintained in a controlled environment and are not exposed to unrelated edits or reverts.
Accessibility
A clean, public-facing reference designed to remain free from ads and unnecessary distractions.
Looking Ahead
Future Plans
Code 3 Wiki will continue to grow with departments from additional states and provinces, expanding coverage across fire, police, EMS, and mutual-aid partnerships throughout North America.