Carrier profile · USDOT 2431488 · MC-838961 · Updated Sep 6, 2026

Diamond Oil Services LLC

11 power unitsavg 15.2 yrLocal · 2 statesVIENNA, OH87/100
CARRIER ACTIVEMC-838961 ACTIVE
Verified linksFMCSA SAFER

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 radiusLocal
revealed
States observed2
US states
Inspections · 24 mo9
OH busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
VIENNA, OH
1075 SODOM HUTCHINGS ROAD NORTHEAST
Top corridor
OH
OH 6 · PA 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · DIAMOND OIL SERVICES LLC · trailing 24 months
StateCoverageInspections
OHOhioHQ6
PAPennsylvania3