By state law, sprinkler plans must be designed by a licensed sprinkler contractor. Typically, the sprinkler contractor is selected by the general contractor after the construction documents have been submitted for a permit or the building permit has been issued. As a result, sprinkler drawings are designed and submitted after the building plans are reviewed and construction has commenced.

Last updated: January 2026

A general overview of the residential building permit process. This presentation will outline the basic steps involved in submitting plans for review, obtaining permits, and scheduling inspections for one and two-family dwellings.

Last updated: 5/22/2023

How to guide for purchasing a trade permit online through iPermits portal.

Summary of Sidewalk and Roadway Obstructions and Impairments Ordinance

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

Last updated: January 2026

All commercial properties in the City of Houston are required to obtain and display a Certificate of Occupancy.

Revised: March 2024

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

Last updated: January 2026

This is a permit application for Boilers within the city limits of Houston, Texas.

Last updated: July 29, 2024