BLACK HILLS SERVICE COMPANY LLC
AUTHORIZEDDBA: BLACK HILLS ENERGY
USDOT
1843482
MC Number
N/A
Fleet Size
533
Total Drivers
524
FMCSA-derived snapshot updated: July 26, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
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Safety overview
BLACK HILLS SERVICE COMPANY LLC is a large interstate motor carrier based in RAPID CITY, South Dakota, operating 533 power units with 524 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. They have 3 crashes on file (1 with injuries). FMCSA records show 26 inspections for this carrier.
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BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in South Dakota is 7.8% and the average vehicle OOS rate is 30.9% across 6,296 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
26
Total
60%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
3
Total Crashes
Similar carriers in South Dakota
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Frequently asked questions
Is BLACK HILLS SERVICE COMPANY LLC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for BLACK HILLS SERVICE COMPANY LLC (USDOT #1843482) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is BLACK HILLS SERVICE COMPANY LLC's safety record?
BLACK HILLS SERVICE COMPANY LLC has 26 inspections on file and 3 crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.
How many trucks does BLACK HILLS SERVICE COMPANY LLC operate?
BLACK HILLS SERVICE COMPANY LLC operates 533 power units with 524 drivers on file. That puts them in the large carrier category by FMCSA standards.
Does BLACK HILLS SERVICE COMPANY LLC transport hazardous materials?
No. BLACK HILLS SERVICE COMPANY LLC does not have a hazardous materials flag in the FMCSA database.
Where is BLACK HILLS SERVICE COMPANY LLC located?
BLACK HILLS SERVICE COMPANY LLC is based in RAPID CITY, South Dakota at 7001 MT RUSHMORE RD, 57702. Phone: (605) 721-2325.
What are BLACK HILLS SERVICE COMPANY LLC's out-of-service rates?
BLACK HILLS SERVICE COMPANY LLC's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 17.6% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.