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Stationary Engineer License Requirements.
Last updated: February 2026
CE-1314: Second Grade Stationary Engineer Application
Last updated: 06/28/2024
Form required to register or renew electrical licenses.
Last updated: January 2024
First Grade Stationary Engineer Application.
Last updated: 06/28/2024
Boiler Operator Permit On-site Exam Request Form
Updated: 03/08/2024
Registration & Renewal Process for Electrical Master & Contractor.
Last updated: January 2024
Application for Drain Layer's License.
Last updated: January 2026
Registration & Renewal Process for State Air Conditioning Licenses.
Last updated: 03/08/2024
Last Update: March 7, 2025.
Form for registering licensed elevator contractors with the City of Houston
Last updated: Jan. 10, 2024