Quarles Transport Services LLC (USDOT 4340575)
No blockers or cautions found.
- DOT number
- USDOT 4340575
- Docket (MC) number
- MC1695891
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 2025-03-18
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 6813 BRIARCLIFF DR, CLINTON, MD 20735
- MCS-150 last filed
- 2025-05
Frequently asked questions
What carrier is DOT 4340575?
DOT 4340575 (USDOT 4340575) is Quarles Transport Services LLC, an interstate motor carrier.
What carrier is MC 1695891?
MC 1695891 is the docket number of Quarles Transport Services LLC, USDOT 4340575.
What is Quarles Transport Services LLC's MC number?
Quarles Transport Services LLC's docket number is MC 1695891. Its USDOT number is 4340575.
Is Quarles Transport Services LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Quarles Transport Services LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Quarles Transport Services LLC's insurance?
Quarles Transport Services LLC's liability insurance is filed with FMCSA by Progressive Casualty Insurance Company.
What is Quarles Transport Services LLC's safety record?
In the last 24 months, FMCSA records show 3 of 3 vehicle inspections ending out-of-service for Quarles Transport Services LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Quarles Transport Services LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Quarles Transport Services LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Quarles Transport Services LLC's FMCSA safety rating?
Quarles Transport Services 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 Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status