Black Hills Service Company Llc (DOT# 1843482) – FMCSA Carrier Profile
doing business as BLACK HILLS ENERGY
DOT# 1843482● Active
Updated: 2026-03-09
Black Hills Service Company Llc is a registered motor carrier with the FMCSA under USDOT number 1843482. The company operates from Rapid City, SD and maintains an active operating status with 533 power units and 524 drivers on record.
Safety Rating
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Company Information
Address7001 Mt Rushmore Rd, Rapid City, SD, 57702
Phone(605) 721-2325
Entity TypePrivate Property
OperationInterstate
Power Units533
Drivers524
MCS-150 FiledFebruary 18, 2026
Annual Mileage5,950,000 mi (2025)
Inspection Summary
All-time Inspections
All-time23
Total
1
OOS
0
Driver OOS
1
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
Crash History
Crash Records
All-time3
Total
0
Fatal
2
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
0.8
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 1843482?
USDOT number 1843482 is assigned to Black Hills Service Company Llc, an active motor carrier registered with the FMCSA, based in Rapid City, SD.
How many inspections has Black Hills Service Company Llc had?
Black Hills Service Company Llc has recorded 23 total inspections with 1 out-of-service orders, representing an OOS rate of 4.35%.
Where is Black Hills Service Company Llc located?
Black Hills Service Company Llc is headquartered at 7001 Mt Rushmore Rd, Rapid City, SD 57702.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1843482 · Last updated: 2026-03-09. View official FMCSA record →