The application package for an encroachment permit from the Office of the City Engineer.

Last updated: January 13, 2026.

The guide explains the requirements and procedures of the City of Houston-approved fabricator program. 

Last updated: February 20, 2026

This is an example inspection letter for a Solar APP+ project. For an example of a typical solar panel system, refer to form CE-1387a.

Last updated: Nov. 17, 2022 

This is an example of an inspection letter for a typical solar panel system. For a Solar APP+ project, refer to form CE-1387b.

Last updated: Nov. 17, 2022

List of the currently adopted codes.

Last updated: 03-07-2024

The Administrative Code Provisions to the 2020 National Electrical Code (NEC) were adopted on December 1, 2021, and become effective on April 1, 2022.

Last updated: Mar. 20, 2023

Registration & Renewal Process for State Air Conditioning Licenses.

Last updated: 03/08/2024

Checklist for obtaining a floodplain development permit for flood damage repair on single-family residential property.

Checklist for obtaining a floodplain development permit for flood damage repair to a commercial or multifamily residential property.

This is a guide to assist in the plan review, permit, and inspection process for the installation of a solar panel system. The required components to be included in drawings to obtain permits, and the items that the city inspectors will be verifying in the field during the inspection process are included.

Last updated: 03/25/2024