Carrier profile · USDOT 115962 · Updated Jun 13, 2026

Boart Longyear Company

DBA BOART LONGYEAR DRILLING SERVICES

349 power unitsMulti-region · 9 statesWEST VALLEY CITY, UT86/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY

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 mo12
CO busiest

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

Home base
WEST VALLEY CITY, UT
2455 SOUTH 3600 WEST
Top corridor
CO ⇄ UT
CO 4 · NV 1 · KY 1
Density
fewermore
Shade = roadside inspections, last 24 mo.

State activity ranking· all 9 states · trailing 24 mo

Roadside inspections by state · BOART LONGYEAR COMPANY · trailing 24 months
StateCoverageInspections
COColorado4
NVNevada1
KYKentucky1
NYNew York1
MTMontana1
TNTennessee1
UTUtahHQ1
CACalifornia1
AZArizona1