Mock Trucking (USDOT 4226521)
Monitor- DOT number
- USDOT 4226521
- Operating authority
- Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 16, 2026. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power unit, 1 driver
- Operation type
- Interstate
- Physical address
- 523 S 320 E, IVINS, UT 84738-5020
- MCS-150 last filed
- Mar 2026
Frequently asked questions
What carrier is DOT 4226521?
DOT 4226521 (USDOT 4226521) is Mock Trucking, an interstate motor carrier.
What is Mock Trucking's USDOT number?
Mock Trucking's USDOT number is 4226521. No MC docket number is on file.
Is Mock Trucking currently authorized to operate?
Federal operating authority is not required — private carrier operation. The federal bulk file showed this carrier's USDOT registration active as of Sep 16, 2026. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Mock Trucking have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Mock Trucking's safety record?
In the last 24 months, FMCSA records show 1 of 1 vehicle inspection ending out-of-service for Mock Trucking, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Mock Trucking's CSA score?
FMCSA does not publish a single CSA score for carriers. Mock Trucking's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mock Trucking's FMCSA safety rating?
Mock Trucking has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 16, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status