CarrierScore

SIERRA ROCK & DIRT INC

ActiveNot RatedINTERSTATEHAZMAT

Based in GREAT FALLS, Montana, SIERRA ROCK & DIRT INC is a motor carrier registered under USDOT 807171. The company operates 8 power units and employs 3 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. Our composite safety score rates this carrier at 45/100, indicating a mixed safety profile that warrants closer review.

8
Power Units
3
Drivers
807171
USDOT #
45/100
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
SIERRA ROCK & DIRT INC
USDOT Number
807171
Entity Type
CARRIER
Address
4415 18TH AVE NORTH
GREAT FALLS, MT 59405
Carrier Operation
Intrastate Only (Non-Hazmat)
Last MCS-150 Update
November 21, 2013

BASICs Safety Scores

Unsafe Driving0%
Crash IndicatorN/A
HOS Compliance0%
Vehicle Maintenance0%
Controlled Substances0%
Hazmat ComplianceN/A
Driver Fitness0%

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

Location

4415 18TH AVE NORTH, GREAT FALLS, MT 59405

Frequently Asked Questions

What is SIERRA ROCK & DIRT INC's USDOT number?
SIERRA ROCK & DIRT INC's USDOT number is 807171. The company is based in GREAT FALLS, Montana.
Is SIERRA ROCK & DIRT INC a safe trucking company?
SIERRA ROCK & DIRT INC has not received a formal safety rating from FMCSA.
How many trucks does SIERRA ROCK & DIRT INC have?
SIERRA ROCK & DIRT INC operates 8 power units (trucks/commercial vehicles) and employs 3 drivers, according to their latest FMCSA filing.

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