Los Alamos County Criminal History Los Alamos County Criminal History

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Official Los Alamos County criminal records must come from the office that created or maintains them. This private reference site cannot retrieve a file, certify a copy, alter a court entry, or accept a public-record request. Los Alamos has no traditional sheriff-run detention records unit. Local police and booking material belongs with the Los Alamos Police Department Records Division, formal county requests may go through Records and Information Management, and court cases remain with the District, Magistrate, or Municipal Court clerk. The contacts below route each record type to its actual government custodian.

This Is Not a Government Office. This privately run reference site cannot pull criminal records, perform official checks, correct or remove records, or receive expungement filings.

Need an Official Record?

Choose the custodian by the type and stage of the record. LAPD Records handles local police products, while each court clerk controls its own case file. The New Mexico Department of Public Safety is the statewide source for a person's own fingerprint-supported arrest history.

  • Incident, arrest, accident, citation, warrant, or booking records: Los Alamos Police Department Records Division, 2500 Trinity Drive, Los Alamos, NM 87544; records 505-662-8225; non-emergency and detention 505-662-8222
  • Formal county IPRA requests or uncertain custodianship: Records and Information Management, Municipal Building, 1000 Central Avenue, Suite 190, Los Alamos, NM 87544; 505-663-1891
  • Felony trial files and eligible expungement petitions: First Judicial District Court, 2500 Trinity Drive, Suite D, Los Alamos, NM 87544; 505-455-8250; fax 505-455-8280
  • Misdemeanors, traffic cases, felony preliminary matters, warrants, and bond: Los Alamos Magistrate Court, 2500 Trinity Drive, Suite D; 505-662-2727; fax 505-661-6258; lalmfilings-grp@nmcourts.gov
  • Petty misdemeanors, Municipal Code, traffic, DWI, and animal-control cases: Los Alamos Municipal Court, 2500 Trinity Drive; 505-662-8025; municourt@lacnm.us
  • Personal statewide arrest-record review: New Mexico Department of Public Safety, Law Enforcement Records Bureau; 505-827-9181; submit the complete notarized Authorization for Release of Information

District and Magistrate Court publish weekday hours of 8 a.m. to 4 p.m. and close during lunch. Confirm the specific counter's lunch period before a visit. LAPD Records and RIM hours were not verified in the research, so call before traveling. For a police request, identify the record type, date and time range, location, event or case number, involved agency, and preferred delivery format. No stable local fee schedule was found; ask for an estimate before authorizing copies.