DIAMOND PLUS TRANSPORTATION INC is a motor carrier based in WALNUT, CA registered with the Federal Motor Carrier Safety Administration under USDOT number 2574313 and MC number 900164. The company has been registered with the FMCSA since January 2015, a span of roughly 11 years. DIAMOND PLUS TRANSPORTATION INC reports a fleet of 14 power units and 14 drivers to the FMCSA. Cargo carried includes General Freight. Over the past 24 months, FMCSA records show 64 inspections with a driver out-of-service rate of 7.81%. Recent inspections have been recorded in AL, AR, AZ, CA, FL, GA, LA, and MD. Operating authority is active for: contract carrier.
FMCSA inspection and crash data recorded for DIAMOND PLUS TRANSPORTATION INC 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 DIAMOND PLUS TRANSPORTATION INC.
| Docket | Common | Contract | Broker | Since |
|---|---|---|---|---|
| MC 900164 | None | Active | None | 2026-02-02 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 | — | — | 2026-01-30 00:00:00 |
States where DIAMOND PLUS TRANSPORTATION INC 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 DIAMOND PLUS TRANSPORTATION INC, derived from inspection records and bill of lading data. Available with a SearchCarriers data plan.
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