CarrierScore

BLACK HILLS SERVICE COMPANY LLC

DBA: BLACK HILLS ENERGY

ActiveNot RatedINTERSTATEHAZMAT

Based in RAPID CITY, South Dakota, BLACK HILLS SERVICE COMPANY LLC is a motor carrier registered under USDOT 1843482. With 533 power units and 524 drivers, the company maintains a significant commercial operation. Their vehicle out-of-service rate of 0.0% is below the national average of 20.7%, suggesting relatively well-maintained equipment. The carrier is authorized for hazardous materials transportation. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. Our composite safety score rates this carrier at 60/100, indicating a mixed safety profile that warrants closer review.

533
Power Units
524
Drivers
1843482
USDOT #
60/100
Safety Score
⚠️

Insurance Coverage Gap

This carrier has $0 in liability insurance on file but $750K is required — a shortfall of $750K (0% of required coverage).

Company Details

Legal Name
BLACK HILLS SERVICE COMPANY LLC
USDOT Number
1843482
Entity Type
CARRIER
Address
7001 MT RUSHMORE RD
RAPID CITY, SD 57702
Carrier Operation
Interstate
Last MCS-150 Update
February 18, 2026

Inspection Record

TypeTotalOOSRateNat'l Avg
Vehicle100.0%20.7%
Driver100.0%5.5%
Hazmat000.0%4.5%

Crash History

0
Fatal
1
Injury
2
Towaway
2
Total

BASICs Safety Scores

Unsafe Driving0.03%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance0.76%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

7001 MT RUSHMORE RD, RAPID CITY, SD 57702

Frequently Asked Questions

What is BLACK HILLS SERVICE COMPANY LLC's USDOT number?
BLACK HILLS SERVICE COMPANY LLC's USDOT number is 1843482. The company is based in RAPID CITY, South Dakota.
Is BLACK HILLS SERVICE COMPANY LLC a safe trucking company?
BLACK HILLS SERVICE COMPANY LLC has not received a formal safety rating from FMCSA. The company has had 1 vehicle inspections with a 0.0% out-of-service rate (national average: 20.7%). They have 2 reportable crashes on record.
How many trucks does BLACK HILLS SERVICE COMPANY LLC have?
BLACK HILLS SERVICE COMPANY LLC operates 533 power units (trucks/commercial vehicles) and employs 524 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System