Black Hills Trenching & Boring LLC
10
Power Units
14
Drivers
Est. 2023 (3 yrs)
Authority Age
Not Rated
Safety Rating
Company Overview
BLACK HILLS TRENCHING & BORING LLC is an active carrier & broker registered with the FMCSA since January 2023. Based in SPEARFISH, SD, They are classified as Interstate and operate interstate (within 100 miles). Their inferred equipment specialization is Step Deck / RGN.
Equipment Analysis
Based on FMCSA cargo authorization flags and fleet composition data, Black Hills Trenching & Boring LLC appears to operate the following equipment types:
Need dispatch for this equipment type?
Fleet Breakdown
| Equipment | Owned | Term Leased | Trip Leased | Total |
|---|---|---|---|---|
| Trucks | 9 | 0 | 0 | 9 |
| Tractors | 1 | 0 | 0 | 1 |
| Trailers | 8 | 0 | 0 | 8 |
Fleet Size Classification: 11-25 Trucks
Authorized Cargo Types
Black Hills Trenching & Boring LLC is authorized to transport the following 1 cargo type:
Operations Scope
CDL Drivers: 4
MCS-150 Mileage: 1,500 miles (2024)
Driver Information
14
Total Drivers
4
CDL Drivers
14
Interstate Drivers
Dispatch Services in SD
Looking for dispatch services for these equipment types in SD?
Verify on Official Sources
Cross-reference this carrier's data with official FMCSA systems:
Safety Performance
Below Average
Above average OOS rates
O Trucking Safety Grade
10
Inspections
24 months
106
Violations
Total found
34
Out of Service
Orders issued
Out-of-Service Rates vs National Average
✗ Worse than national average (+73.0%)
✗ Worse than national average (+238.5%)
| Date | State | Level | Violations | OOS |
|---|---|---|---|---|
| 04/13/2026 | WY | Full | 7 | ✓ |
| 04/07/2026 | WY | Full | 12 | 4 |
| 12/16/2025 | WY | Full | 22 | 11 |
| 04/09/2025 | WY | Full | 10 | 7 |
| 03/17/2025 | MT | Walk-Around | 20 | 4 |
| 03/04/2025 | SD | Driver Only | 2 | 1 |
| 12/09/2024 | MT | Walk-Around | 7 | 1 |
| 09/25/2024 | MT | Walk-Around | 5 | 1 |
| 08/28/2024 | MT | Full | 8 | ✓ |
| 05/11/2024 | WY | Full | 13 | 5 |
Inspection data from FMCSA (24-month window). Updated daily. View full inspection history on FMCSA →
Violation Breakdown
Frequently Asked Questions
What equipment does BLACK HILLS TRENCHING & BORING LLC operate?
Based on their FMCSA cargo classifications and fleet data, BLACK HILLS TRENCHING & BORING LLC is inferred to operate: Step Deck / RGN.
Is BLACK HILLS TRENCHING & BORING LLC's authority currently active?
BLACK HILLS TRENCHING & BORING LLC currently holds active operating authority with the FMCSA.
How long has BLACK HILLS TRENCHING & BORING LLC been in business?
BLACK HILLS TRENCHING & BORING LLC has been registered with the FMCSA since January 2023, making their authority approximately 3 years, 3 months old.
Where is BLACK HILLS TRENCHING & BORING LLC located?
BLACK HILLS TRENCHING & BORING LLC is physically located at 606 FISH HATCHERY LOOP, SPEARFISH, SD 57783-8674.
Related Carriers in SD
BLACK HILLS SERVICE COMPANY LLC
ActiveDOT# 1843482 · RAPID CITY, SD
533 power units
AGTEGRA COOPERATIVE
ActiveDOT# 66197 · ABERDEEN, SD
398 power units
C & B OPERATIONS LLC
ActiveDOT# 455644 · SIOUX FALLS, SD
377 power units
BRINK CONSTRUCTORS INC
ActiveDOT# 119688 · RAPID CITY, SD
342 power units
AGRONOMY SCIENCES LLC
ActiveDOT# 259174 · BALTIC, SD
219 power units
PETE LIEN & SONS INC
ActiveDOT# 198034 · RAPID CITY, SD
192 power units
For Carriers & Fleet Owners
Hiring Drivers for Your Fleet?
Tell us your requirements — equipment, lanes, pay range, home-time preferences. Our team recruits and pre-screens drivers from our nationwide network and sends you matched candidates within 48 hours. No upfront fees, no contracts.
- ✓ CDL & non-CDL drivers across all 50 states
- ✓ Equipment-specific matching (dry van, reefer, flatbed, etc.)
- ✓ Pre-screened MVR, PSP, employment history
- ✓ Local, regional & OTR placements
Is this your company? Claim this profile