Quick Answer
To search for a business entity in Maine, use the Corporate Name Search portal provided by the Bureau of Corporations, Elections, and Commissions. You can search by business name keywords or charter number. For a name availability check, enter your proposed name without suffixes (like “LLC”) to identify any conflicting active registrations.
How to Search Maine Business Entity Records
Maine business entity records are maintained by the Division of Corporations under the Secretary of State. The online registry provides free access to search for corporations, limited liability companies, limited partnerships, and cooperative associations registered in Maine.
Access the Business Entity Search
Navigate to the official Maine Corporate Name Search portal to begin your inquiry. The search page contains input fields for keyword-based name searches and charter number searches.
Initiate the Search
Locate the Keyword from name to be searched input box. Enter your desired business name or a distinctive partial keyword to ensure you catch similar registrations. Click the Click Here To Search button below the input fields to run the query.
Locate the Specific Entity
Review the search results table returned by the database. The results list displays matching entries along with their Entity Name and Name Type (e.g., Legal or Mark). Identify the business you are looking for and click the Information Summary link in the rightmost column to open the detailed record.
Review Detailed Information
Examine the detailed Information Summary page for the selected entity. The profile displays:
- Legal Name, Charter Number, and Filing Type (e.g., Business Corporation, Limited Liability Company)
- Status (e.g., Good Standing, Dissolved)
- Filing Date, Expiration Date, and Jurisdiction of Formation
- Principal Home Office Address (Physical and Mailing)
- Clerk or Registered Agent name and office address
Additionally, you can use links at the bottom of the summary page to view the filing history timeline, order a Certificate of Existence (Good Standing), or start a new search.
If the search results return no matches for Maine, your desired business name is likely available. If it is available, you can proceed with the formation of your company under this name.
How to Interpret Maine Results
Maine business registrations must be distinguishable on the records of the Secretary of State from any other active business entity.
- Good Standing: The entity is active, compliant, and up-to-date with all state filing requirements (including annual reports).
- Dissolved / Inactive: The entity has been dissolved voluntarily or administratively by the state (often due to failure to file annual reports). Inactive names may become available for registration after statutory protection periods expire.
- Distinguishability Rules: Minor variations do not make a name distinguishable. The state ignores differences in capitalization, punctuation, spaces, articles (like “a”, “an”, “the”), and corporate designators (like “LLC”, “L.L.C.”, “Inc.”, “Corp.”).
Maine Business Name and Filing Notes
Review the following state-specific requirements, costs, and compliance timelines when establishing or maintaining an entity in Maine:
- LLC Filing Fees: Filing the domestic Articles of Organization for a Maine LLC costs $175.
- Name Reservation: You can reserve a business name for 120 days by filing a Name Reservation application. The filing fee is $20.
- Annual Reports: Every Maine business must file an annual report to maintain active status. Reports are due by June 1 of each year following the year of formation. For a domestic LLC, the annual report filing fee is $85. Filings are completed online via the state’s portal.
- Assumed Names (DBAs): If your entity conducts business under a name other than its legal name, you must file an Application for Assumed Name with the Secretary of State.
Common Mistakes
- Searching Only the Full Name: Failing to search for partial keywords. Conflicting names that are highly similar might prevent your name from being approved during manual review.
- Including Suffixes: Typing “LLC” or “Inc” in the name search field. This can exclude similar business names that use different designators or spellings.
- Missing the June 1st Annual Report Deadline: Maine strictly enforces the annual report filing deadline. Failure to file by June 1st results in a late fee and will eventually lead to administrative dissolution, causing the business to lose good standing and exclusive name rights.
- Assuming Availability Equals Rights: Believing that a successful name search represents official trademark or business name rights. The Secretary of State only determines availability for corporate registry purposes, not federal or state trademark rights.