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Commercial Permitting 101

This document is a brief overview of the typical commercial building permit process for the City of Houston. Links are added for reference. Please contact Building Code Enforcement for assistance with specific questions pertaining to your individual project: 832.394.9494. Presentation, May 31, 2007.

Last updated: February 2024

2021 Uniform Mechanical Code | UMC

The 2021 Uniform Mechanical  Code was adopted on October 25, 2023, and became effective on January 2, 2023.

Last updated: December 26, 2023

2006 Uniform Mechanical Code (UMC) Houston Amendments

2006 Uniform Mechanical Code (UMC) Houston Amendments.

Appointment Scheduler and Check-in Guide for Plan Review

Step by step guide on how to schedule an appointment online and to check-in for your appointment.

Last updated: 6/27/2014

Life Safety Bureau Standard No. 04

Life Safety Bureau Standard No. 04 – Access Control Gates

Updated December 26, 2023

2021 UPC Proposed Houston Amendments

Running document of the proposed local amendments to the 2021 Uniform Plumbing Code (UPC).

Updated August 17, 2023

2021 International Residential Code | IRC Houston Amendments

The 2021 International Residential Code was adopted on October 25, 2023, and became effective on January 2, 2023.

Last updated: December 26, 2023

Houston Fire Department Life Safety Bureau No. 25 (HFD LSB)

Updated August 17, 2023

2021 International Building Code | IBC Houston Amendments

The 2021 International Building Code (IBC) Houston Amendments were adopted on October 25, 2023, and became effective on January 1, 2024.

Last updated: 12/26/2023

Life Safety Bureau Standard No. 22

Life Safety Bureau Standard No. 22 – Tents and Other Membrane Structures

Updated December 26, 2023