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Last Updated: August 2024
Application packet to become a licensed sign contractor
Updated: November 2025
Last Updated: August 2024
The 2015 Houston Commercial Energy Conservation Code with local Amendments, effective December 9th, 2016, contains mandatory cool roofing provisions for new commercial buildings and alterations to existing commercial buildings.
Updated: 10/16/2019
Electronic plan review user guide for electronic lock projects
Electronic plan review user guide for commercial new construction projects
Updated: June 20, 2023
This guide shows users how to view and respond to plan review comments in ProjectDox for projects submitted to the Office of the City Engineer.
Last updated: 08/17/2022
Last Updated: August 2024
Form for registering a master plumber license or a landscape irrigator license with the City of Houston
Last updated: February 02, 2026