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List of Registered Independent Energy Technicians.
Last Updated: February 20, 2026
The fabricators on this list have been certified by a third-party agency and approved by the City of Houston to produce or fabricate primary structural components for buildings.
Last updated: February 19, 2026
List of approved special inspectors.
Last updated: February 19, 2026
List of sign contractors currently licensed with the City of Houston.
Last updated: January 30, 2025
1 Hour Fire-Rated Wood Stud Exterior Wall
Revised 01/17/2023
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
Last Updated: April 2025.
1 Hour Fire-Rated Exterior Wall for Block & Base Foundations (Sub-floor Masonry Wall)
Updated 01/17/2023