Motor carrier · USDOT 2574313
DIAMOND PLUS TRANSPORTATION INC, Walnut, CA: USDOT 2574313 safety record, inspections, out-of-service, crashes
- 14Power units
- 14Drivers
- 29Roadside inspections on file
- 13With an out-of-service order
- 0Crashes on file
Fleet and drivers are as DIAMOND PLUS TRANSPORTATION INC filed them on its MCS-150, last updated January 30, 2026. The carrier has been on the FMCSA register since January 23, 2015. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.
Identity
| Legal name as filed | DIAMOND PLUS TRANSPORTATION INC |
|---|---|
| USDOT number | 2574313 |
| Status on the census | Active |
| Address | Walnut, CA 91789 |
| County | Los Angeles County |
| Operating authority | Interstate Carriers |
| Hazardous materials | Does not carry hazardous materials |
| Safety rating | Not rated |
| Power units | 14 (14 trucks) |
| Drivers | 14 (14 with a CDL) |
| On the register since | January 23, 2015 |
| MCS-150 last filed | January 30, 2026 |
| Cargo carried | General Freight |
Cited to the FMCSA Company Census File.
Roadside inspections
- 29Inspections
- 13Any out-of-service order
- 2Driver out of service
- 11Vehicle out of service
| Date | Filed by | Level | Violations | Out-of-service | Driver OOS | Vehicle OOS |
|---|---|---|---|---|---|---|
| May 11, 2026 | NC | Level III, driver only | 3 | 0 | 0 | 0 |
| October 24, 2025 | NM | Level II, walk-around | 1 | 1 | 0 | 1 |
| October 7, 2025 | NM | Level II, walk-around | 0 | 0 | 0 | 0 |
| October 3, 2025 | TN | Level III, driver only | 0 | 0 | 0 | 0 |
| June 11, 2025 | TX | Level I, full | 4 | 1 | 1 | 0 |
| May 13, 2025 | PA | Level I, full | 8 | 2 | 0 | 2 |
| February 23, 2025 | TN | Level II, walk-around | 2 | 0 | 0 | 0 |
| December 30, 2024 | FL | Level III, driver only | 0 | 0 | 0 | 0 |
| November 21, 2024 | CA | Level III, driver only | 1 | 0 | 0 | 0 |
| November 12, 2024 | NM | Level II, walk-around | 1 | 1 | 0 | 1 |
| November 4, 2024 | CA | Level I, full | 4 | 1 | 0 | 1 |
| November 1, 2024 | CA | Level I, full | 4 | 2 | 0 | 2 |
| September 8, 2024 | CA | Level II, walk-around | 2 | 1 | 0 | 1 |
| August 29, 2024 | TX | Level II, walk-around | 0 | 0 | 0 | 0 |
| August 25, 2024 | NM | Level II, walk-around | 1 | 1 | 0 | 1 |
| August 20, 2024 | CA | Level II, walk-around | 0 | 0 | 0 | 0 |
| July 27, 2024 | NM | Level II, walk-around | 0 | 0 | 0 | 0 |
| July 16, 2024 | MD | Level II, walk-around | 1 | 0 | 0 | 0 |
| April 10, 2024 | CA | Level V, vehicle only | 0 | 0 | 0 | 0 |
| April 10, 2024 | CA | Level V, vehicle only | 1 | 0 | 0 | 0 |
| April 9, 2024 | CA | Level V, vehicle only | 0 | 0 | 0 | 0 |
| April 9, 2024 | CA | Level V, vehicle only | 3 | 0 | 0 | 0 |
| March 16, 2024 | NM | Level II, walk-around | 1 | 1 | 0 | 1 |
| February 23, 2024 | CA | Level II, walk-around | 1 | 1 | 1 | 0 |
| November 6, 2023 | MD | Level II, walk-around | 0 | 0 | 0 | 0 |
| October 24, 2023 | CA | Level I, full | 1 | 1 | 0 | 1 |
| October 4, 2023 | CA | Level I, full | 1 | 0 | 0 | 0 |
| October 3, 2023 | CA | Level I, full | 4 | 1 | 0 | 1 |
| September 26, 2023 | CA | Level I, full | 2 | 2 | 0 | 2 |
Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.
Crashes
- 0Crashes
- 0With a fatality
- 0With an injury
Velarion’s copy of the crash file holds no crash for USDOT 2574313.
Cited to the FMCSA Crash File; up to 50 rows shown, newest first.
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Figures from the FMCSA Company Census File, loaded September 14, 2026, and FMCSA’s inspection and crash files.