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Texas Public Information Act Request Form
Open records request form for Houston Permitting Center service lines only (form HPC-0001). For other city departments, please visit https://www.houstontx.gov/pia.html.
Last updated: 03/01/2022
User Guide for online WCR Application Process
Step by step guide for applying for a wastewater capacity letter online.
Last updated: January 18, 2022
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
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
Homeowner's Plumbing and Irrigation System Permit Application Spanish (CE1284-S)
Last updated: January 2026