Carrier profile · USDOT 1062233 · MC-444073 · Updated Jun 13, 2026
ROBERT E GRIFFITH
DBA FLAT ROCK CONSTRUCTION
1 power unitsKALAMA, WA50/100
CARRIER ACTIVEMC-444073 ACTIVERATED SATISFACTORY
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.
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Home base
KALAMA, WA
Density
fewermore