List of Registered Independent Energy Technicians.

Last Updated: February 18, 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

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

Tree Protection/In Sidewalk Repairs in Parkway Areas

Presentation slides from the 2015 IECC COMcheck public workshop on September 16, 2020.