Carrier profile · USDOT 3054760 · MC-51743 · Updated Jun 13, 2026

KEITH ROBERT SANTOS

DBA SWANS MARINE SERVICES

1 power unitsavg 18.8 yrLocal · 2 statesNEWPORT, RI50/100
CARRIER ACTIVEMC-51743 ACTIVEHAZMAT
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 radiusLocal
revealed
States observed2
US states
Inspections · 24 mo2
NC busiest

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

Home base
NEWPORT, RI
44 GIBBS AVE
Top corridor
NC ⇄ RI
NC 1 · GA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · KEITH ROBERT SANTOS · trailing 24 months
StateCoverageInspections
NCNorth Carolina1
GAGeorgia1