Carrier profile · USDOT 774803 · MC-346941 · Updated Jun 13, 2026

DIAMOND NINE INC

DBA DIAMOND EXPRESS TRANSPORTATION

44 power unitsavg 10.5 yrMulti-region · 13 statesCOLORADO SPRINGS, CO74/100
CARRIER ACTIVEMC-346941 ACTIVERATED SATISFACTORYHAZMAT
Verified linksdiamondexpress.comFMCSA 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 radiusMulti-region
revealed
States observed13
US states
Inspections · 24 mo72
CO busiest

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

Home base
COLORADO SPRINGS, CO
4224 N NEVADA AVENUE
Top corridor
CO
CO 28 · NM 19 · UT 5
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 13 states · trailing 24 mo

Roadside inspections by state · DIAMOND NINE INC · trailing 24 months
StateCoverageInspections
COColoradoHQ28
NMNew Mexico19
UTUtah5
NENebraska5
OROregon4
IDIdaho3
WYWyoming2
SCSouth Carolina1
TXTexas1
NVNevada1
MOMissouri1
IAIowa1
CACalifornia1