Carrier profile · USDOT 4281900 · MC-1666391 · Updated Jun 18, 2026

Diamond Freight Inc

3 power unitsavg 9 yrRegional · 4 statesSEVERN, MD74/100
CARRIER ACTIVEMC-1666391 ACTIVE
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 radiusRegional
revealed
States observed4
US states
Inspections · 24 mo7
AZ busiest

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

Home base
SEVERN, MD
8214 HERALDRY DR
Top corridor
AZ ⇄ MD
AZ 3 · NM 2 · CA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 4 states · trailing 24 mo

Roadside inspections by state · DIAMOND FREIGHT INC · trailing 24 months
StateCoverageInspections
AZArizona3
NMNew Mexico2
CACalifornia1
LALouisiana1