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Central Registry

The TCEQ Central Registry provides a centralized location for core information about those we regulate, such as company names, addresses, and telephone numbers.

Central Registry (CR) Query

This application will allow you to search for basic information on many of the facilities, organizations, and people our agency regulates.

Core Data Form and Instructions

Use this form to provide the TCEQ’s Central Registry with initial or updated core information about your facility such as regulated entity number, location, and contact information for owners and operators.