Carrier profile · USDOT 4228471 · MC-1635524 · Updated Aug 4, 2026

N&B BOXWELL INC

DBA ALL VALLEY DIESEL SERVICE

8 power unitsavg 13.5 yrLocal · 2 statesSHERIDAN, WY100/100
CARRIER ACTIVEMC-1635524 ACTIVEHAZMAT
Verified linksallvalleydieselservice.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 observed2
US states
Inspections · 24 mo23
WY busiest

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

Home base
SHERIDAN, WY
36 E RIDGE RD
Top corridor
WY
WY 21 · CO 2
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 2 states · trailing 24 mo

Roadside inspections by state · N&B BOXWELL INC · trailing 24 months
StateCoverageInspections
WYWyomingHQ21
COColorado2