How to search New Mexico business entities online

New Mexico business entity records are searchable at enterprise.sos.nm.gov/search/business, operated by the New Mexico Secretary of State's Business Services Division. The older portal at portal.sos.state.nm.us no longer resolves — that domain is fully retired. The Enterprise system launched with a new account platform; credentials from the prior system do not carry over.

What the search covers

The Enterprise database covers all entity types filed with the Secretary of State: domestic and foreign LLCs, profit corporations, nonprofit corporations, limited partnerships, LLPs, cooperative associations, financial institutions, utilities, and special districts. Public searching requires no account; filing or requesting certificates requires a free Enterprise registration.

How to search

Name searches require at least two alphanumeric characters. An Advanced search mode adds filters for entity type and registration date range, along with a "Contains" or "Begins With" match option. Business ID searches retrieve a single entity record directly. Clicking a result opens a side drawer with additional details; authenticated users can access filing actions (amendments, annual reports, certificate requests) from the same panel.

All-online filing and walk-in hours

New Mexico no longer accepts paper filings. All formations, amendments, and annual reports must go through the Enterprise portal. Walk-in service for Business Services is available Monday through Thursday; the office is closed to in-person visitors on Fridays, though online and phone service continues all five days.

Current filing processing time: as of late May 2026, the office was processing filings received through approximately two weeks prior. Plan formation timelines with this lag in mind.

This guide is informational only and is not affiliated with the New Mexico Secretary of State's office. Verify current procedures at sos.nm.gov — Business Services. Source: New Mexico Secretary of State, verified May 2026.