Carrier profile · USDOT 875418 · MC-383020 · Updated Jun 13, 2026

SANDRA K SILLIMAN

DBA S & S GARAGE

6 power unitsavg 18 yrLocal · 2 statesGREEN RIVER, UT50/100
CARRIER ACTIVEMC-383020 ACTIVERATED SATISFACTORYHAZMAT
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 mo2
UT busiest

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

Home base
GREEN RIVER, UT
50 NORTH WALNUT AVE
Top corridor
UT
UT 1 · CO 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · SANDRA K SILLIMAN · trailing 24 months
StateCoverageInspections
UTUtahHQ1
COColorado1