BLACK HILLS SERVICE COMPANY LLC
USDOT 1843482 · Doing business as BLACK HILLS ENERGY
Active, interstate carrier, large fleet (533 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate12% vs 19.1% national avg
- Crashes (24 months)3 reported — involvement does not imply fault
- Linked registrations2 share this carrier's phone or address
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 1843482 |
|---|---|
| MC Number | — |
| Legal Name | BLACK HILLS SERVICE COMPANY LLC |
| DBA Name | BLACK HILLS ENERGY |
| Entity Type | — |
| Phone | 6057212325 |
| Address | 7001 MT RUSHMORE RD, Rapid City, SD, 57702 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 78 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 67 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 25 |
|---|---|
| Out-of-Service Rate | 12% vs 19.1% national average |
| Crashes | 3 total (0 fatal, 1 with injuries, 3 towaway) |
- 2026-02-02 — CO — towaway
- 2025-11-24 — NE — 2 injured, towaway
- 2024-11-09 — CO — towaway
Most frequent violation categories: 51 (6), 29 (3), 12 (2).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Signals
Linked registrations
2 other active carrier registrations share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 533 |
|---|---|
| Drivers | 524 |
| Recent Annual Mileage | 5,950,000 |
| Last MCS-150 Filing | 18-FEB-26 |
BLACK HILLS SERVICE COMPANY LLC operates 533 power units — a larger fleet than 100% of carriers registered in SD.
Nearby
Other carriers in Rapid City, SD
- BLACK HILLS COLORADO GAS INC — USDOT 1631505, 46 power units
- COMPLETE CONCRETE INC — USDOT 1641520, 42 power units
- DEAN KURTZ CONSTRUCTION COMPANY — USDOT 1814115, 20 power units
- KELLER CONSTRUCTION LLC — USDOT 1928389, 20 power units
- ADAMS-ISC LLC — USDOT 1911561, 15 power units
Browse all carriers in Rapid City, SD or all SD carriers.