Carrier profile · USDOT 633664 · Updated Jun 13, 2026

J W Mcclenahan Company

6 power unitsavg 17 yrLocal · 1 statesSAN MATEO, CA50/100
AUTHORITY STATUS UNKNOWN
Verified linksjwmcclenahanco.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 radiusLocal
revealed
States observed1
US states
Inspections · 24 mo2
NV busiest

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

Home base
SAN MATEO, CA
2301 PALM AVENUE
Top corridor
NV ⇄ CA
NV 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · J W MCCLENAHAN COMPANY · trailing 24 months
StateCoverageInspections
NVNevada2