A permit is required for Plumbing work on an existing building or structure. Prior to starting any activities, you will be required to submit plans and any necessary supporting documentation for review and approval by the County. The plan review process involves verifying compliance with the California Building Codes, San Bernardino County Fire Code, Environmental Health, San Bernardino County Development Code, and/or any required laws and regulations.

Can I apply online? Yes, applications can be found in the EZ Online Permitting Portal


Department Address Phone
Building and Safety

385 N. Arrowhead Ave.
San Bernardino, CA 92415

(909) 387-8311

Application Path:

  • Step 1: Navigate to the EZOP Portal
  • Step 2: Click "Building" in the navigation menu.
    building application
  • Step 3: Click the "Create an Application" button.
    create an application button
  • Step 4: Read and accept the disclaimer. Then click the "Continue Application" button.
  • Step 5: Select "Plumbing" and click "Continue Application" to begin the application.
    Plumbing Plumbing permit button
Project Name
BBQ Island - Gas
Gas Line Install/Testing
Seepage Pit
Septic Tank
Water Heater
Water Heater - Change Out
Water Heater - Tankless
Water Softener - Installation
Leach Line
Water Filtration Filtration System - Installation
Whole House Reverse Osmosis Water Treatment System
Water Meter - Installation
Gas Meter
Gas Meter - Reset