Southwest Transport S De Rl De Cv (USDOT 4537180)
4 issues to review.
- DOT number
- USDOT 4537180
- Docket (MC) number
- MX1811434
- 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
- 2026-04-03
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 3 power units, 3 drivers
- Operation type
- Interstate
- Physical address
- CAMINO VIEJO A LA ROSITA 203, JUAREZ, CI 32563
- MCS-150 last filed
- 2026-03
Findings
- Trucks also operated under other carriers (Critical): Up to 3 trucks inspected under this carrier were also inspected operating under another carrier. This can be ordinary equipment leasing.
- Far more vehicles observed than reported (Caution): This carrier reports 3 power units on its MCS-150, but 15 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 A reported fleet far smaller than the vehicles operating under an authority can reflect an out-of-date MCS-150, a large lease-on or owner-operator fleet, or vehicles operating under this authority that the carrier did not register.
- New authority (Caution): Active for less than 6 months, limited vetting history
- Driver fitness at the FMCSA intervention threshold (Caution): Driver fitness ranks 81 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 4537180?
DOT 4537180 (USDOT 4537180) is Southwest Transport S De Rl De Cv, an interstate motor carrier.
What carrier is MX1811434?
MX1811434 is the docket number of Southwest Transport S De Rl De Cv, USDOT 4537180.
What is Southwest Transport S De Rl De Cv's MC number?
Southwest Transport S De Rl De Cv's docket number is MX1811434. Its USDOT number is 4537180.
Is Southwest Transport S De Rl De Cv 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 Southwest Transport S De Rl De Cv have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Southwest Transport S De Rl De Cv's safety record?
In the last 24 months, FMCSA records show a 14.8% vehicle out-of-service rate for Southwest Transport S De Rl De Cv, from 9 of 61 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-29). FMCSA records also show 0 recordable crashes in the same window.
What is Southwest Transport S De Rl De Cv's CSA score?
FMCSA does not publish a single CSA score for carriers. Southwest Transport S De Rl De Cv's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Southwest Transport S De Rl De Cv's FMCSA safety rating?
Southwest Transport S De Rl De Cv 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 Southwest Transport S De Rl De Cv
Run a SAFER company snapshot lookup for any carrier
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