4js Transport LLC (USDOT 3939639)
Blocking issues found.
- DOT number
- USDOT 3939639
- Docket (MC) number
- MC1573783
- Operating authority
- Common carrier authority: inactive. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2023-09-01
- 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
- 6651 SOUTHSIDE DR, LOS ANGELES, CA 90022
- MCS-150 last filed
- 2025-08
Findings
- Operating authority inactive (Critical): Carrier does not currently hold active operating authority
Frequently asked questions
What carrier is DOT 3939639?
DOT 3939639 (USDOT 3939639) is 4js Transport LLC, an interstate motor carrier.
What carrier is MC 1573783?
MC 1573783 is the docket number of 4js Transport LLC, USDOT 3939639.
What is 4js Transport LLC's MC number?
4js Transport LLC's docket number is MC 1573783. Its USDOT number is 3939639.
Is 4js Transport LLC currently authorized to operate?
Common carrier authority: inactive. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does 4js Transport LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides 4js Transport LLC's insurance?
4js Transport LLC's liability insurance is filed with FMCSA by Db Insurance CO., LTD (U.S.Branch).
What is 4js Transport LLC's safety record?
In the last 24 months, FMCSA records show 1 of 3 vehicle inspections ending out-of-service for 4js Transport LLC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is 4js Transport LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. 4js Transport LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is 4js Transport LLC's FMCSA safety rating?
4js Transport 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
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, so it may be out of date. Records loaded Aug 29, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status