{
  "dot_number": "3858403",
  "legal_name": "ROCK TRANSPORTATION",
  "dba_name": null,
  "address": {
    "zip": "91342-7607",
    "city": "RANCHO CASCADES",
    "state": "CA",
    "street": "13258 RALSTON AVE",
    "country": "US"
  },
  "status_code": "A",
  "carrier_operation": "C",
  "docket_numbers": [
    "1808897"
  ],
  "slug": "rock-transportation-3858403",
  "matched_lei": null,
  "updated_at": "2026-07-17T01:25:02.126Z"
}