{
  "dot_number": "721979",
  "legal_name": "ROLLIN MAST",
  "dba_name": "R MAST TRUCKING",
  "address": {
    "zip": "52335",
    "city": "KINROSS",
    "state": "IA",
    "street": "31238 HWY 22",
    "country": "US"
  },
  "status_code": "I",
  "carrier_operation": "C",
  "docket_numbers": [],
  "slug": "rollin-mast-721979",
  "matched_lei": null,
  "updated_at": "2026-07-17T01:38:19.709Z"
}