Black Hills Trenching & Boring LLC (USDOT 4004854)
1 caution found.
- Operating authority
- No active operating authority on file with FMCSA.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Satisfactory (rating decision 2026-05-11)
- Fleet on file
- 10 power units, 14 drivers
- Operation type
- Interstate
- Physical address
- 606 FISH HATCHERY LOOP, SPEARFISH, SD 57783-8674
- MCS-150 last filed
- 2025-07
Findings
- 2 BASICs at the FMCSA intervention threshold (Caution): Vehicle maintenance and Driver fitness rank among similar carriers (higher = worse). fleetfax peer estimate, not official CSA scores.
Frequently asked questions
What carrier is USDOT 4004854?
USDOT 4004854 is Black Hills Trenching & Boring LLC, an interstate motor carrier.
What is Black Hills Trenching & Boring LLC's USDOT number?
Black Hills Trenching & Boring LLC's USDOT number is 4004854. No MC docket number is on file.
Is Black Hills Trenching & Boring LLC currently authorized to operate?
No active operating authority on file with FMCSA. Source: FMCSA registration and licensing records.
Does Black Hills Trenching & Boring LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Black Hills Trenching & Boring LLC's safety record?
In the last 24 months, FMCSA records show 8 roadside inspections with a 75.0% vehicle out-of-service rate (national average 22.7%) and 0 recordable crashes.
What is Black Hills Trenching & Boring LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Black Hills Trenching & Boring LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Black Hills Trenching & Boring LLC's FMCSA safety rating?
Black Hills Trenching & Boring LLC's FMCSA safety rating is Satisfactory, from a review decided 2026-05-11.
View the full fleetfax report for Black Hills Trenching & Boring LLC
Sourced from FMCSA public records. fleetfax surfaces the facts; brokers make the judgment.