Carrier profile · USDOT 4013855 · MC-1512057 · Updated Aug 16, 2026

G4 Tank Lines LLC

56 power unitsavg 12.7 yrMulti-region · 8 statesDENVER, CO100/100
CARRIER ACTIVEMC-1512057 ACTIVEHAZMAT
Verified linksg4tanklines.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 radiusMulti-region
revealed
States observed8
US states
Inspections · 24 mo51
TX busiest

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

Home base
DENVER, CO
610 SOUTH LIPAN STREET
Top corridor
TX ⇄ CO
TX 23 · CO 8 · MT 8
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 8 states · trailing 24 mo

Roadside inspections by state · G4 TANK LINES LLC · trailing 24 months
StateCoverageInspections
TXTexas23
COColoradoHQ8
MTMontana8
WYWyoming5
OHOhio3
NMNew Mexico2
OKOklahoma1
LALouisiana1