Castle & King (DOT 4388994, MC MC1721535) is a California-based interstate carrier headquartered in Vacaville, CA. As of June 2, 2026 at 12:37 PM, operating authority is currently active. No active risk signals detected. TruckGraph rates this carrier "No Flags Detected" based on FMCSA compliance data, inspection history, insurance status, and network connection analysis. Last synced: June 2, 2026 at 12:37 PM.
Source: FMCSA compliance records, inspection data, crash records, insurance filings, and TruckGraph analysis. View methodology
Data sourced from FMCSA public records and TruckGraph independent analysis. This is not legal advice, not a guarantee of carrier safety, and not a compliance certification. Verify through official FMCSA sources before tendering. Last synced: .
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Is Castle & King authorized to operate?
Yes. Castle & King holds Common operating authority and is currently active.
What is Castle & King's safety record?
Castle & King does not have a substantial inspection history on record. This may indicate limited interstate operations.
How many trucks does Castle & King operate?
Castle & King operates 10 power units with approximately 7 drivers.
Is Castle & King insured?
Castle & King has active insurance coverage on file. Coverage amount and carrier details are shown in the insurance section above.
Has Castle & King had any risk indicators?
No risk signals detected for Castle & King as of the most recent data sync. Score: 0/100 (Clear).
What is the DOT number for Castle & King?
Castle & King's DOT number is 4388994 and MC number is MC1721535. These identifiers are assigned by the FMCSA and can be used to look up this carrier in official compliance databases.
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