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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 Database

Find core information on facilities, organizations, and people the TCEQ regulates. Search by permit or regulated entity number, name, company, facility or site.

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.