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Plumbing and Irrigation System Permit Application (CE1020)

This is a building permit application for Plumbing and Irrigation Systems within the city limits of Houston, Texas. 

Last updated: January 2026

Plumbing and Irrigation System Permit Application (CE1020)
One Stop Walk-in Service Prerequisite Checklist (CE-1412)

Revised: February 2025

One Stop Walk-in Service Prerequisite Checklist (CE-1412)
User Guide for online WCR Application Process

Step by step guide for applying for a wastewater capacity letter online.

 

Last updated: January 18, 2022

User Guide for online WCR Application Process
Master Plumber and Landscape Irrigator Registration (CE 1390)

Form for registering a master plumber license or a landscape irrigator license with the City of Houston

Last updated: February 02, 2026

Master Plumber and Landscape Irrigator Registration (CE 1390)
Homeowner's Plumbing and Irrigation System Permit Application Spanish (CE1284-S)

Last updated: January 2026

Homeowner's Plumbing and Irrigation System Permit Application Spanish (CE1284-S)
One-Stop Walk-In Service Qualifications for Residential Plan Review (CE-1411)

Last Updated: February 2025

One-Stop Walk-In Service Qualifications for Residential Plan Review (CE-1411)