Carrier profile · USDOT 2488248 · MC-861613 · Updated Jun 13, 2026

GRINDSTONE TRANSPORTATION LLC

11 power unitsavg 6.1 yrMulti-region · 8 statesSAN JUAN, TX100/100
CARRIER ACTIVEMC-861613 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 radiusMulti-region
revealed
States observed8
US states
Inspections · 24 mo21
TX busiest

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

Home base
SAN JUAN, TX
4100 NORTH RAUL LONGORIA ROAD
Top corridor
TX
TX 8 · MD 3 · TN 3
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 8 states · trailing 24 mo

Roadside inspections by state · GRINDSTONE TRANSPORTATION LLC · trailing 24 months
StateCoverageInspections
TXTexasHQ8
MDMaryland3
TNTennessee3
LALouisiana2
GAGeorgia2
NCNorth Carolina1
NJNew Jersey1
AZArizona1