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By state law, sprinkler plans must be designed by a licensed sprinkler contractor. Typically, the sprinkler contractor is selected by the general contractor after the construction documents have been submitted for a permit or the building permit has been issued. As a result, sprinkler drawings are designed and submitted after the building plans are reviewed and construction has commenced.
Last updated: January 2026
List of properties with final (3rd) elevation certificates
Last updated: February 29, 2024
How to guide for purchasing a trade permit online through iPermits portal.
List of frequently asked questions about conveyance zones.
1 Hour Fire-Rated Exterior Wall for Block & Base Foundations (Sub-floor Masonry Wall)
Updated 01/17/2023
This is a building permit application for Electrical Systems and Wiring within the city limits of Houston, Texas.
Last updated: January 2026
Checklist for obtaining a floodplain development permit for flood damage repair on single-family residential property.
Checklist for obtaining a floodplain development permit for flood damage repair to a commercial or multifamily residential property.
This is a building permit application for Plumbing and Irrigation Systems within the city limits of Houston, Texas.
Last updated: January 2026