Black Hills Service Company LLC (USDOT 1843482)
1 caution found.
- DOT number
- USDOT 1843482
- Operating authority
- No active operating authority on file with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 533 power units, 524 drivers
- Operation type
- Interstate
- Physical address
- 7001 MT RUSHMORE RD, RAPID CITY, SD 57702
- MCS-150 last filed
- 2026-02
Findings
- Multiple carriers at this address (Caution): One other active carrier is registered at this physical address. Shared addresses are common for freight offices and registered agents.
- Safety review on file but no current rating (Note): FMCSA's last review (2019-07-29, 7y ago) did not assign a safety rating, and none has since.
Connected carriers
Other carriers linked to this one in FMCSA registration and roadside-inspection records:
Frequently asked questions
What carrier is DOT 1843482?
DOT 1843482 (USDOT 1843482) is Black Hills Service Company LLC, an interstate motor carrier.
What is Black Hills Service Company LLC's USDOT number?
Black Hills Service Company LLC's USDOT number is 1843482. No MC docket number is on file.
Is Black Hills Service Company LLC currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does Black Hills Service Company LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Black Hills Service Company LLC's safety record?
In the last 24 months, FMCSA records show a 16.7% vehicle out-of-service rate for Black Hills Service Company LLC, from 3 of 18 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-29). FMCSA records also show 3 recordable crashes in the same window.
What is Black Hills Service Company LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Black Hills Service Company LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Black Hills Service Company LLC's FMCSA safety rating?
Black Hills Service Company LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Sourced from FMCSA public records. fleetfax surfaces the facts; brokers make the judgment.