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

List of Registered Independent Energy Technicians.

Last Updated: February 20, 2026

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 Special Inspectors

List of approved special inspectors. 

Last updated: February 19, 2026

One Stop Walk-in Service Prerequisite Checklist (CE-1412)

Revised: February 2025

Sign Contractor License Application Packet (CE_1426)

Application packet to become a licensed sign contractor

Updated: November 2025

List of Licensed Sign Contractors

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

Last updated: January 30, 2025

Master Plumber and Landscape Irrigator Registration (CE 1390)

Form for registering a master plumber license or a landscape irrigator license with the City of Houston

Last updated: February 02, 2026

One-Stop Walk-In Service Qualifications for Residential Plan Review (CE-1411)

Last Updated: February 2025