CarrierScore

OUT OF SERVICE

This carrier has an active federal Out of Service order issued by FMCSA and is not authorized to operate commercial motor vehicles.

BLACK HILLS TRENCHING & BORING LLC

ActiveNot RatedINTERSTATEHAZMAT

BLACK HILLS TRENCHING & BORING LLC is a motor carrier based in SPEARFISH, South Dakota, registered with FMCSA since 2023. Their fleet consists of 10 commercial vehicles staffed by 14 drivers. The carrier is authorized for hazardous materials transportation. The carrier has only 0% of required liability insurance on file — a coverage gap of $750K. This carrier currently has an active Out of Service order from FMCSA and is not authorized to operate. Our composite safety score rates this carrier at 20/100, indicating significant safety concerns.

10
Power Units
14
Drivers
4004854
USDOT #
20/100
Safety Score
⚠️

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 TRENCHING & BORING LLC
USDOT Number
4004854
Entity Type
CARRIER
Address
606 FISH HATCHERY LOOP
SPEARFISH, SD 57783-8674
Carrier Operation
Interstate
Last MCS-150 Update
July 1, 2025

Out of Service Orders

ACTIVE2024-01-22

New Entrant Revoked - Refusal of Audit/No Contact

Rescinded: 2024-05-14

BASICs Safety Scores

Unsafe Driving0%
Crash IndicatorN/A
HOS Compliance1.61%
Vehicle Maintenance24.27%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness8.76%

Higher percentile = worse safety performance. Scores above 75% may trigger FMCSA intervention.

Location

606 FISH HATCHERY LOOP, SPEARFISH, SD 57783-8674

Frequently Asked Questions

What is BLACK HILLS TRENCHING & BORING LLC's USDOT number?
BLACK HILLS TRENCHING & BORING LLC's USDOT number is 4004854. The company is based in SPEARFISH, South Dakota.
Is BLACK HILLS TRENCHING & BORING LLC a safe trucking company?
BLACK HILLS TRENCHING & BORING LLC has not received a formal safety rating from FMCSA. WARNING: This carrier currently has an active Out of Service order.
How many trucks does BLACK HILLS TRENCHING & BORING LLC have?
BLACK HILLS TRENCHING & BORING LLC operates 10 power units (trucks/commercial vehicles) and employs 14 drivers, according to their latest FMCSA filing.

Source: FMCSA Safety and Fitness Electronic Records (SAFER) System