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The guide explains the requirements and procedures of the City of Houston-approved fabricator program.
Last updated: February 20, 2026
This is an example inspection letter for a Solar APP+ project. For an example of a typical solar panel system, refer to form CE-1387a.
Last updated: Nov. 17, 2022
This is an example of an inspection letter for a typical solar panel system. For a Solar APP+ project, refer to form CE-1387b.
Last updated: Nov. 17, 2022
Registration & Renewal Process for State Air Conditioning Licenses.
Last updated: 03/08/2024
This is a guide to assist in the plan review, permit, and inspection process for the installation of a solar panel system. The required components to be included in drawings to obtain permits, and the items that the city inspectors will be verifying in the field during the inspection process are included.
Last updated: 03/25/2024
Guide on how to import standard details into the project title block.
Last updated: December 11, 2023
Stationary Engineer License Requirements.
Last updated: February 2026