ALFONSO DIAZ TRANSPORT SERVICE LLC is a motor carrier based in TAMPA, FL registered with the Federal Motor Carrier Safety Administration under USDOT number 4430087 and MC number 1743612. ALFONSO DIAZ TRANSPORT SERVICE LLC reports a fleet of 3 power units and 3 drivers to the FMCSA. Cargo carried includes General Freight and Motor Vehicles. Over the past 24 months, FMCSA records show 17 inspections with a driver out-of-service rate of 47.06%. Recent inspections have been recorded in AR, AZ, FL, KS, KY, MO, MS, and NC. Operating authority is active for: common carrier.
FMCSA inspection and crash data recorded for ALFONSO DIAZ TRANSPORT SERVICE LLC over the most recent 24 months. Out-of-service rates reflect the percentage of inspections that resulted in a driver or vehicle being placed out of service.
Source: Federal Motor Carrier Safety Administration. View the full inspection history for individual inspection records.
Authority granted by the FMCSA defines what type of freight a motor carrier or broker is legally permitted to haul or arrange. The records below reflect the most recent authority filings on record for ALFONSO DIAZ TRANSPORT SERVICE LLC.
| Docket | Common | Contract | Broker | Since |
|---|---|---|---|---|
| MC 1743612 | Active | None | None | 2025-07-31 00:00:00 |
FMCSA-filed insurance policies on record. Carriers are required to maintain minimum liability coverage to legally operate in interstate commerce.
| Type | Coverage | Insurer | Effective |
|---|---|---|---|
| BI&PD | — | — | 2025-07-25 00:00:00 |
States where ALFONSO DIAZ TRANSPORT SERVICE LLC has had FMCSA inspections recorded recently. This is a useful indicator of where the carrier actively operates.
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Full per-inspection and per-crash records including violation codes, locations, vehicle and driver out-of-service details, and underlying inspection narratives. Available with a SearchCarriers data plan.
Historical shipper relationships and freight patterns associated with ALFONSO DIAZ TRANSPORT SERVICE LLC, derived from inspection records and bill of lading data. Available with a SearchCarriers data plan.
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