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As of March 13, 2020, the PUCO is at minimal staffing levels and responses may be delayed. Please use the online contact form here.

Regulated company list

About the regulated company list

This database is a working document that is updated regularly. If there is an error in your company's name or your address (the address listed is where entries and orders from the Commission will be mailed) or if you have filed a change in your company's status and the change has not been made on this list please notify:

PUCO - Docketing Division
180 E. Broad St.
Columbus, Ohio 43215-3793
phone (614) 466-4095

Please contact the Commission's Legal Department if you have made any of the following changes and have not filed a case before the Commission:

  • Change in corporate name or doing business under another name
  • Gone out of business or sold your company
  • Merged with another company

180 E. Broad St.
Columbus, Ohio 43215-3793
phone (614) 466-2395