Carrier profile · USDOT 2671515 · Updated Jun 13, 2026

SAN MATEO COUNTY TRANSIT DISTRICT

DBA SAM TRANS

0 power unitsavg 11.8 yrLocal · 1 statesSAN CARLOS, CA88/100
AUTHORITY STATUS UNKNOWN
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 observed1
US states
Inspections · 24 mo84
CA busiest

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

Home base
SAN CARLOS, CA
1250 SAN CARLOS AVE
Top corridor
CA
CA 84
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · SAN MATEO COUNTY TRANSIT DISTRICT · trailing 24 months
StateCoverageInspections
CACaliforniaHQ84