Carrier profile · USDOT 2496559 · MC-864963 · Updated Jun 13, 2026

S a Piazza & Associates Inc

1 power unitavg 7 yrLocal · 1 statesCLACKAMAS, OR50/100
CARRIER ACTIVEMC-864963 ACTIVE
Verified linkssapiazza.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 mo1
CA busiest

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

Home base
CLACKAMAS, OR
15815 SE PIAZZA AVE
Top corridor
CA ⇄ OR
CA 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 1 states · trailing 24 mo

Roadside inspections by state · S A PIAZZA & ASSOCIATES INC · trailing 24 months
StateCoverageInspections
CACalifornia1