Carrier profile · USDOT 3653484 · MC-1260199 · Updated Sep 6, 2026
Diamond Trucks Inc
25 power unitsavg 5.1 yrRegional · 7 statesMANTECA, CA88/100
CARRIER ACTIVEMC-1260199 ACTIVERATED CONDITIONAL
Operations & Lanes
Where this carrier actually runs, revealed by roadside-inspection geography over the last 24 months — not where they claim to operate, shown as state-level inspection density.
Operating footprint· revealed by roadside-inspection geography
Operating radiusRegional
revealedStates observed77
US statesInspections · 24 mo4343
CA busiestInspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
MANTECA, CA
Top corridor
CA
Density
fewermore
State activity ranking· all 7 states · trailing 24 mo
| State | Coverage | Inspections |
|---|---|---|
| CACaliforniaHQ | 16 | |
| NVNevada | 11 | |
| ILIllinois | 6 | |
| IAIowa | 3 | |
| NENebraska | 3 | |
| WYWyoming | 2 | |
| UTUtah | 2 |