Carrier profile · USDOT 4254469 · MC-1649665 · Updated Jun 13, 2026

SL DUCTWORK PRODUCTION LLC

DBA LAZAR & CO

1 power unitavg 10.5 yrMulti-region · 9 statesBOTHELL, WA86/100
CARRIER ACTIVEMC-1649665 ACTIVE
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 radiusMulti-region
revealed
States observed9
US states
Inspections · 24 mo10
SD busiest

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

Home base
BOTHELL, WA
2009 196TH ST SE UNIT C#101
Top corridor
SD ⇄ WA
SD 2 · WI 1 · MN 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 9 states · trailing 24 mo

Roadside inspections by state · SL DUCTWORK PRODUCTION LLC · trailing 24 months
StateCoverageInspections
SDSouth Dakota2
WIWisconsin1
MNMinnesota1
PAPennsylvania1
MTMontana1
UTUtah1
IAIowa1
OROregon1
COColorado1