Dorsey's Transport Service LLC (USDOT 4506734)
No blockers or cautions found.
- DOT number
- USDOT 4506734
- Docket (MC) number
- MC1789068
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2026-01-30
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 40 OLYMPIA DR, SAINT LOUIS, MO 63135-1573
- MCS-150 last filed
- 2026-03
Frequently asked questions
What carrier is DOT 4506734?
DOT 4506734 (USDOT 4506734) is Dorsey's Transport Service LLC, an interstate motor carrier.
What carrier is MC 1789068?
MC 1789068 is the docket number of Dorsey's Transport Service LLC, USDOT 4506734.
What is Dorsey's Transport Service LLC's MC number?
Dorsey's Transport Service LLC's docket number is MC 1789068. Its USDOT number is 4506734.
Is Dorsey's Transport Service LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Dorsey's Transport Service LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Dorsey's Transport Service LLC's insurance?
Dorsey's Transport Service LLC's liability insurance is filed with FMCSA by Progressive Casualty Insurance Company.
What is Dorsey's Transport Service LLC's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for Dorsey's Transport Service LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Dorsey's Transport Service LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Dorsey's Transport Service LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Dorsey's Transport Service LLC's FMCSA safety rating?
Dorsey's Transport Service LLC 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.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status