John E Quarles CO (USDOT 714498)
1 caution found.
- Docket (MC) number
- MC334694
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Authority granted
- 1998-04-21
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000. Cargo insurance on file.
- Safety rating
- No published safety rating
- Fleet on file
- 9 power units, 10 drivers
- Operation type
- Interstate
- Physical address
- 1801 PARK PLACE, FORT WORTH, TX 76110-0617
- MCS-150 last filed
- 2025-06
Findings
- Crash rate above federal benchmark (Caution): Recordable crash rate 2.41 per million miles (last 24 months) — above FMCSA’s 1.5 compliance-review threshold (49 CFR 385). National average 0.96.
Frequently asked questions
What carrier is USDOT 714498?
USDOT 714498 is John E Quarles CO, an interstate motor carrier.
What carrier is MC 334694?
MC 334694 is the docket number of John E Quarles CO, USDOT 714498.
What is John E Quarles CO's MC number?
John E Quarles CO's docket number is MC 334694. Its USDOT number is 714498.
Is John E Quarles CO currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does John E Quarles CO have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000. Cargo insurance on file.
Who provides John E Quarles CO's insurance?
John E Quarles CO's liability insurance is filed with FMCSA by Pennsylvania Lumbermens Mutual Ins. Company.
What is John E Quarles CO's safety record?
In the last 24 months, FMCSA records show a 10.0% vehicle out-of-service rate for John E Quarles CO, from 1 of 10 vehicle inspections, against a national average of 22.9%. FMCSA records also show 2 reportable crashes in the same window.
What is John E Quarles CO's CSA score?
FMCSA does not publish a single CSA score for carriers. John E Quarles CO's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is John E Quarles CO's FMCSA safety rating?
John E Quarles CO 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status