Diaz & Sons Transport LLC (USDOT 1957760)
2 cautions found.
- DOT number
- USDOT 1957760
- Docket (MC) number
- MC1687994
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 2024-12-19
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 6970 JOHNSON LN, KRUM, TX 76249
- MCS-150 last filed
- 2026-03
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 maintenance at the FMCSA intervention threshold (Caution): Vehicle maintenance ranks 88 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
Frequently asked questions
What carrier is DOT 1957760?
DOT 1957760 (USDOT 1957760) is Diaz & Sons Transport LLC, an intrastate non-hazmat motor carrier.
What carrier is MC 1687994?
MC 1687994 is the docket number of Diaz & Sons Transport LLC, USDOT 1957760.
What is Diaz & Sons Transport LLC's MC number?
Diaz & Sons Transport LLC's docket number is MC 1687994. Its USDOT number is 1957760.
Is Diaz & Sons Transport LLC currently authorized to operate?
Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Diaz & Sons Transport LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Diaz & Sons Transport LLC's insurance?
Diaz & Sons Transport LLC's liability insurance is filed with FMCSA by Progressive County Mutual.
What is Diaz & Sons Transport LLC's safety record?
In the last 24 months, FMCSA records show a 41.7% vehicle out-of-service rate for Diaz & Sons Transport LLC, from 5 of 12 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-26). FMCSA records also show 1 recordable crash in the same window.
What is Diaz & Sons Transport LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Diaz & Sons Transport LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Diaz & Sons Transport LLC's FMCSA safety rating?
Diaz & Sons 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 Diaz & Sons Transport LLC
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 Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status