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

Mountain Line Inc

71 power unitsavg 7 yrNational · 37 statesROCK SPRINGS, WY93/100
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 observed37
US states
Inspections · 24 mo155
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 · NM 9 · WA 9
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 37 states · trailing 24 mo

Roadside inspections by state · MOUNTAIN LINE INC · trailing 24 months
StateCoverageInspections
SDSouth Dakota13
NMNew Mexico9
WAWashington9
UTUtah7
CACalifornia7
TXTexas7
ILIllinois7
OHOhio6
MOMissouri6
NCNorth Carolina6
LALouisiana6
KSKansas5
INIndiana5
ARArkansas5
IAIowa5
COColorado5
MIMichigan4
PAPennsylvania4
TNTennessee4
MTMontana4
NENebraska4
MSMississippi4
OROregon3
KYKentucky2
IDIdaho2
MDMaryland2
NYNew York2
ALAlabama2
AZArizona2
MAMassachusetts1
FLFlorida1
NVNevada1
MNMinnesota1
WYWyomingHQ1
DEDelaware1
OKOklahoma1
NJNew Jersey1