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List of Registered Independent Third Party Energy Technicians (CE-1406)

List of Registered Independent Energy Technicians.

Last Updated: February 18, 2026

List of Registered Independent Third Party Energy Technicians (CE-1406)
List of Registered Fabricators

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 Registered Fabricators
List of Registered Special Inspectors

List of approved special inspectors. 

Last updated: February 19, 2026

List of Registered Special Inspectors
List of Licensed Sign Contractors

List of sign contractors currently licensed with the City of Houston.

Last updated: January 30, 2025

List of Licensed Sign Contractors
22-05-R, 1-Hour Fire-Rated Wood Stud Exterior Wall

1 Hour Fire-Rated Wood Stud Exterior Wall

Revised 01/17/2023

22-05-R, 1-Hour Fire-Rated Wood Stud Exterior Wall
25-10-R Door Barrier Solid Mansory Wall Construction (Dangerous Building)

Last Updated: April 2025.

25-10-R Door Barrier Solid Mansory Wall Construction (Dangerous Building)
18-04-R Residential Garage Dwelling Separation
18-04-R Residential Garage Dwelling Separation
16-06-R Appendix L Illustration

Appendix L Illustration

16-06-R Appendix L Illustration
22-03-R, 1 Hour Fire-Rated Exterior Wall for Block & Base Foundations (Sub-floor Masonry Wall)

1 Hour Fire-Rated Exterior Wall for Block & Base Foundations (Sub-floor Masonry Wall) 

Updated 01/17/2023

22-03-R, 1 Hour Fire-Rated Exterior Wall for Block & Base Foundations (Sub-floor Masonry Wall)
25-01-R Two family dwelling horizontal separation

Last Updated: January 2025

25-01-R Two family dwelling horizontal separation