Carrier profile · USDOT 81004 · Updated Jul 3, 2026

LOGAN COUNTY BLDG STONE CO

DBA SCHWARTZ STONE CO

8 power unitsavg 15.5 yrLocal · 1 statesSUBIACO, AR90/100
AUTHORITY STATUS UNKNOWN
Verified linksschwartzstone.comFMCSA 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 observed1
US states
Inspections · 24 mo10
AR busiest

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

Home base
SUBIACO, AR
15615 STATE HIGHWAY 109
Top corridor
AR
AR 10
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · LOGAN COUNTY BLDG STONE CO · trailing 24 months
StateCoverageInspections
ARArkansasHQ10