Carrier profile · USDOT 2778646 · MC-924881 · Updated Jun 13, 2026
CASTLE FREIGHT INC
1 power unitPALMDALE, CA50/100
CARRIER INACTIVEMC-924881 INACTIVE
Authority & Insurance
Active operating authority by type and the full insurance continuity timeline — insurer, policy, coverage, and any lapses — so you can confirm they can legally and adequately haul your load today.
Operating authority· 49 CFR · per type
Operating authority
- Common
- Inactive
- Contract
- None
- Broker
- None
Insurance & bonds
BIPD filing (census)Not recorded per census
Cargo filing (census)Not recorded per census
Surety bond (census)Not recorded per census
Insurance continuity· insurer · policy · lapses
$750K BIPD last filed ’25 · 4 insurers · 0 lapsesInsurer churn
Northland’18–’25
2015201820212024now
Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.
This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.
All 5 insurer eras · dates, limits, renewals
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| ASCOT SPECIALTY INSURANCE COMPANY | Jul 2025 → Jul 2025 | $750K | 3 |
| NORTHLAND INSURANCE COMPANY | Jul 2018 → Jul 2025 | $750K | 3 |
| UNITED SPECIALTY INSURANCE COMPANY | Jul 2017 → Jul 2018 | $750K | 1 |
| REDWOOD FIRE AND CASUALTY INSURANCE CO. | Jul 2016 → Jul 2017 | $750K | 3 |
| UNITED SPECIALTY INSURANCE COMPANY | Jul 2015 → Jul 2016 | $750K | 3 |