{
  "dot_number": "3971207",
  "legal_name": "JAY COOK",
  "dba_name": "THE HAULING HORSEMAN",
  "address": {
    "zip": "50010-8472",
    "city": "AMES",
    "state": "IA",
    "street": "3018 DIAMOND ST",
    "country": "US"
  },
  "status_code": "I",
  "carrier_operation": "A",
  "docket_numbers": [
    "1483982"
  ],
  "slug": "jay-cook-3971207",
  "matched_lei": null,
  "updated_at": "2026-07-17T01:38:35.832Z"
}