Carrier profile · USDOT 1693411 · Updated Jun 13, 2026

Allison Transmission Inc

DBA DBA WALKER DIECASTING

113 power unitsRegional · 7 statesINDIANAPOLIS, IN100/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
Verified linksallisontransmission.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 radiusRegional
revealed
States observed7
US states
Inspections · 24 mo9
NM busiest

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

Home base
INDIANAPOLIS, IN
ONE ALLISON WAY
Top corridor
NM ⇄ IN
NM 3 · IN 1 · OK 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 7 states · trailing 24 mo

Roadside inspections by state · ALLISON TRANSMISSION INC · trailing 24 months
StateCoverageInspections
NMNew Mexico3
INIndianaHQ1
OKOklahoma1
MNMinnesota1
ILIllinois1
COColorado1
AZArizona1