Sonia G Niebla (USDOT 3721251)
4 cautions found.
- DOT number
- USDOT 3721251
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- 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
- Intrastate Non-Hazmat
- Physical address
- 618 ROPER ST, HOUSTON, TX 77034-1321
- MCS-150 last filed
- 2021-09
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Vehicle OOS rate above national average (Caution): 50% vehicle OOS over 16 inspections vs. national average 22.87%
- Driver OOS rate above national average (Caution): 47.06% driver OOS over 17 inspections vs. national average 6.31%. Typically reflects HOS or CDL-compliance issues
- 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 3721251?
DOT 3721251 (USDOT 3721251) is Sonia G Niebla, an intrastate non-hazmat motor carrier.
What is Sonia G Niebla's USDOT number?
Sonia G Niebla's USDOT number is 3721251. No MC docket number is on file.
Is Sonia G Niebla currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. 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 Sonia G Niebla have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Sonia G Niebla's safety record?
In the last 24 months, FMCSA records show a 50.0% vehicle out-of-service rate for Sonia G Niebla, from 8 of 16 vehicle inspections, against a national average of 22.9%. FMCSA records also show 0 recordable crashes in the same window.
What is Sonia G Niebla's CSA score?
FMCSA does not publish a single CSA score for carriers. Sonia G Niebla's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Sonia G Niebla's FMCSA safety rating?
Sonia G Niebla 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