Carrier profile · USDOT 302131 · MC-204112 · Updated Jun 30, 2026
DIAMONDBACK EXPRESS INC
DBA DIAMON
19 power unitsavg 11 yrRegional · 3 statesRIALTO, CA80/100
CARRIER ACTIVEMC-204112 ACTIVERATED SATISFACTORY
Equipment
Haulable capacity (power units only — trailers are towed context), equipment mix, and the VIN-decoded unit roster. Click any VIN to trace that unit across every carrier that has run it.
Capacity· power units = haulable capacity; trailers are towed
- Registered power units (MCS-150)
- 19
- Observed power (24 mo)
- 4
- Trailers (towed)
- 10
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Fleet age· model years · decoded VINs
Average age
2025
Newest model yr
1997
Oldest model yr
7.1%
VINs decoded
Unit roster· VIN-decoded from inspections · NHTSA vPIC
| VIN | Type | Year | Make | Model | Insp. | Last seen |
|---|---|---|---|---|---|---|
| 3AKBHKDV9SDVS1059 | Truck-Tractor | 2025 | FREIGHTLINER | Cascadia | 5 | Jan 13, 2026 |
| 7TSSF241XRG355841 | Trailer | 2024 | PREM | — | 3 | May 13, 2025 |
| 7TSPF2423RG355842 | Trailer | 2024 | PREM | — | 3 | May 13, 2025 |
| 7TSPF2427RG355844 | Trailer | 2024 | PREM | — | 2 | Jan 13, 2026 |
| 7TSSF2413RG355843 | Trailer | 2024 | PREM | — | 2 | Jan 13, 2026 |
| 3AKBHKDV1RSVG4120 | Power unit | 2024 | FRHT | — | 1 | Nov 17, 2025 |
| 1BN1B19255P030949 | Trailer | 2005 | BEAL | — | 1 | Nov 17, 2025 |
| 1BN2B19195P030948 | Trailer | 2005 | BEAL | — | 1 | Nov 17, 2025 |
| 5JLSP1923V5R03744 | Trailer | 1997 | JLM INDUST | — | 1 | Jul 30, 2025 |
| 3AKBHKDV2RDUR8749 | Power unit | 2024 | FREIGHTLIN | — | 1 | Jul 30, 2025 |
| 5JLSP2110V5R03743 | Trailer | 1997 | JLM INDUST | — | 1 | Jul 30, 2025 |
| 1BN2B19196P031678 | Trailer | 2006 | BEAL | — | 1 | Aug 14, 2024 |
| 1BN1B19256P031679 | Trailer | 2006 | BEAL | — | 1 | Aug 14, 2024 |
| 3AKBHKDV2SSVS1058 | Power unit | 2025 | FRHT | — | 1 | Aug 14, 2024 |
Showing 14 · most-inspected first.