Isla J Transport LLC (USDOT 4311383)
2 cautions found.
- DOT number
- USDOT 4311383
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 6317 WIDELEAF DR, AUSTIN, TX 78724-7269
- MCS-150 last filed
- 2024-10
Findings
- Far more vehicles observed than reported (Caution): This carrier reports 1 power unit on its MCS-150, but 7 distinct vehicles have been inspected operating under its USDOT. A reported fleet far smaller than the vehicles operating under an authority can reflect an out-of-date MCS-150, a large lease-on or owner-operator fleet, or vehicles operating under this authority that the carrier did not register.
- 2 BASICs at the FMCSA intervention threshold (Caution): Vehicle maintenance and Driver fitness rank among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not official CSA scores.
Frequently asked questions
What carrier is DOT 4311383?
DOT 4311383 (USDOT 4311383) is Isla J Transport LLC, an intrastate non-hazmat motor carrier.
What is Isla J Transport LLC's USDOT number?
Isla J Transport LLC's USDOT number is 4311383. No MC docket number is on file.
Is Isla J Transport LLC currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. Source: FMCSA registration and licensing records.
Does Isla J Transport LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Isla J Transport LLC's safety record?
In the last 24 months, FMCSA records show 6 of 6 vehicle inspections ending out-of-service for Isla J Transport LLC, too few inspections for a stable rate. FMCSA records also show 1 recordable crash in the same window.
What is Isla J Transport LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Isla J Transport LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Isla J Transport LLC's FMCSA safety rating?
Isla J 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.
View the full fleetfax report for Isla J Transport LLC
Run a SAFER company snapshot lookup for any carrier
Sourced from FMCSA public records. Official data as of Aug 28, 2026. fleetfax surfaces the facts; brokers make the judgment.