Carrier profile · USDOT 3591417 · MC-1216616 · Updated Jun 21, 2026

STS Express Inc

25 power unitsavg 4.1 yrNational · 25 statesCLINTON, IA100/100
CARRIER ACTIVEMC-1216616 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 radiusNational
revealed
States observed25
US states
Inspections · 24 mo124
CA busiest

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

Home base
CLINTON, IA
722 S 13TH AVE
Top corridor
CA ⇄ IA
CA 31 · NM 23 · MT 11
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 25 states · trailing 24 mo

Roadside inspections by state · STS EXPRESS INC · trailing 24 months
StateCoverageInspections
CACalifornia31
NMNew Mexico23
MTMontana11
TXTexas10
AZArizona5
UTUtah5
COColorado5
WAWashington4
WYWyoming4
TNTennessee4
ARArkansas3
KSKansas2
MSMississippi2
FLFlorida2
SDSouth Dakota2
LALouisiana2
MNMinnesota1
NCNorth Carolina1
WIWisconsin1
ALAlabama1
MOMissouri1
IAIowaHQ1
NYNew York1
NVNevada1
OROregon1