Carrier profile · USDOT 2306122 · MC-827589 · Updated Jul 18, 2026

4S WELDING INC

DBA ROB'S WELDING SERVICE

4 power unitsCARTWRIGHT, ND50/100
CARRIER ACTIVEMC-827589 ACTIVE
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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
CARTWRIGHT, ND
2501 CHENEY CREEK RD
Density
fewermore
Shade = roadside inspections, last 24 mo.