{
  "dot_number": "1238734",
  "legal_name": "MARK J MILLER",
  "dba_name": "M J M TRANSPORTATION",
  "address": {
    "zip": "52314",
    "city": "MT VERNON",
    "state": "IA",
    "street": "1642 W MT VERNON RD",
    "country": "US"
  },
  "status_code": "I",
  "carrier_operation": "A",
  "docket_numbers": [
    "489083"
  ],
  "slug": "mark-j-miller-1238734",
  "matched_lei": null,
  "updated_at": "2026-07-17T01:38:21.185Z"
}