Carrier profile · USDOT 2257625 · MC-770427 · Updated Jun 13, 2026

FMWS CONSTRUCTORS LLC

DBA ROCK SOLID EXPRESS

20 power unitsavg 6.8 yrRegional · 5 statesDICKINSON, ND93/100
CARRIER ACTIVEMC-770427 ACTIVE
Verified linksrocksolidexpress.comFMCSA SAFERCallEmail

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 radiusRegional
revealed
States observed5
US states
Inspections · 24 mo21
NM busiest

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

Home base
DICKINSON, ND
51 SOUTH 3RD AVENUE WEST
Top corridor
NM ⇄ ND
NM 7 · MT 6 · ND 4
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 5 states · trailing 24 mo

Roadside inspections by state · FMWS CONSTRUCTORS LLC · trailing 24 months
StateCoverageInspections
NMNew Mexico7
MTMontana6
NDNorth DakotaHQ4
SDSouth Dakota3
WYWyoming1