Frontier Freight LLC (USDOT 4557258)
MonitorFindings
No active liability coverage on file with FMCSA
Live FMCSA authority data was unavailable when this record was generated. Confirm current authority directly with FMCSA
3 other active carriers are registered at this address.
1 truck on file · active 6 months · no standard roadside inspections in our 24-month record
- DOT number
- USDOT 4557258
- Docket (MC) number
- MC1810843
- Operating authority
- This record was reconstructed from cached FMCSA filings and has not been confirmed against live FMCSA data. Confirm current operating authority directly with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power unit, 2 drivers
- Operation type
- Interstate
- Physical address
- 2344 AVENIDA COSTA DEL SOL, SAN DIEGO, CA 92154
- MCS-150 last filed
- Mar 2026
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
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Frequently asked questions
What carrier is DOT 4557258?
USDOT 4557258 is Frontier Freight LLC, an interstate motor carrier.
What carrier is MC 1810843?
MC 1810843 is the docket number of Frontier Freight LLC, USDOT 4557258.
What is Frontier Freight LLC's MC number?
Frontier Freight LLC's docket number is MC 1810843. Its USDOT number is 4557258.
Is Frontier Freight LLC currently authorized to operate?
This record was reconstructed from cached FMCSA filings and has not been confirmed against live FMCSA data. Confirm current operating authority directly with FMCSA. Source: FMCSA registration and licensing records.
Does Frontier Freight LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Frontier Freight LLC's safety record?
FMCSA records show no vehicle inspections for Frontier Freight LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Frontier Freight LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Frontier Freight LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Frontier Freight LLC's FMCSA safety rating?
Frontier Freight LLC has no published FMCSA safety rating. Most US carriers have never had a rating review.
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From FMCSA public records loaded Sep 25, 2026; may be out of date. fleetfax shows the facts; you make the call. FMCSA status