Carrier profile · USDOT 1994403 · Updated Jun 13, 2026

Black Hills Mechanical LLC

2 power unitsWHITEWOOD, SD50/100
AUTHORITY STATUS UNKNOWNUNDELIVERABLE ADDRESS
Verified linksblackhillsmechanical.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.

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

Home base
WHITEWOOD, SD
20168 WEYRICH LN
Density
fewermore
Shade = roadside inspections, last 24 mo.