BLACK HILLS SERVICE COMPANY LLC
DBA: BLACK HILLS ENERGY
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.
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 - Phone
- (605) 721-2325
- Carrier Operation
- Interstate
- Last MCS-150 Update
- February 18, 2026
Inspection Record
| Type | Total | OOS | Rate | Nat'l Avg |
|---|---|---|---|---|
| Vehicle | 1 | 0 | 0.0% | 20.7% |
| Driver | 1 | 0 | 0.0% | 5.5% |
| Hazmat | 0 | 0 | 0.0% | 4.5% |
Crash History
BASICs Safety Scores
Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.
Location
7001 MT RUSHMORE RD, RAPID CITY, SD 57702
Other Carriers in RAPID CITY
- BRINK CONSTRUCTORS INCUSDOT 119688 · 342 trucks
- COCA-COLA BOTTLING COMPANY HIGH COUNTRYUSDOT 910520 · 265 trucks
- PETE LIEN & SONS INCUSDOT 198034 · 192 trucks
- FORBES BROS TIMBERLINE CONSTRUCTION INCUSDOT 904325 · 115 trucks
- BLACK HILLS POWER INCUSDOT 119635 · 87 trucks
Frequently Asked Questions
What is BLACK HILLS SERVICE COMPANY LLC's USDOT number?
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Source: FMCSA Safety and Fitness Electronic Records (SAFER) System