Carrier profile · USDOT 3558740 · MC-1194478 · Updated Jul 26, 2026

MOUNTAIN LINE INC

71 power unitsavg 7.1 yrNational · 36 statesROCK SPRINGS, WY100/100
CARRIER ACTIVEMC-1194478 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 radiusNational
revealed
States observed36
US states
Inspections · 24 mo148
SD busiest

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

Home base
ROCK SPRINGS, WY
1948 EDGAR ST
Top corridor
SD ⇄ WY
SD 13 · WA 9 · NM 8
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 36 states · trailing 24 mo

Roadside inspections by state · MOUNTAIN LINE INC · trailing 24 months
StateCoverageInspections
SDSouth Dakota13
WAWashington9
NMNew Mexico8
TXTexas7
UTUtah7
CACalifornia7
ILIllinois6
MOMissouri6
LALouisiana6
NCNorth Carolina6
KSKansas5
OHOhio5
INIndiana5
COColorado5
ARArkansas4
NENebraska4
PAPennsylvania4
MSMississippi4
MTMontana4
TNTennessee4
MIMichigan4
IAIowa4
OROregon3
KYKentucky2
IDIdaho2
AZArizona2
MDMaryland2
ALAlabama2
NVNevada1
FLFlorida1
WYWyomingHQ1
NYNew York1
DEDelaware1
MAMassachusetts1
OKOklahoma1
MNMinnesota1