CarrierScore

SILVERLAKE ROCK INC

ActiveNot RatedINTERSTATE

SILVERLAKE ROCK INC (USDOT 4437089) is a SPRINGFIELD, Oregon-based motor carrier with 1+ years of FMCSA-registered operations. The company operates 5 power units and employs 5 drivers. 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.

5
Power Units
5
Drivers
4437089
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
SILVERLAKE ROCK INC
USDOT Number
4437089
Entity Type
CARRIER
Address
561 OAKDALE AVE
SPRINGFIELD, OR 97477-7592
Carrier Operation
Intrastate Only (Non-Hazmat)
Last MCS-150 Update
July 11, 2025

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

561 OAKDALE AVE, SPRINGFIELD, OR 97477-7592

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Frequently Asked Questions

What is SILVERLAKE ROCK INC's USDOT number?
SILVERLAKE ROCK INC's USDOT number is 4437089. The company is based in SPRINGFIELD, Oregon.
Is SILVERLAKE ROCK INC a safe trucking company?
SILVERLAKE ROCK INC has not received a formal safety rating from FMCSA.
How many trucks does SILVERLAKE ROCK INC have?
SILVERLAKE ROCK INC operates 5 power units (trucks/commercial vehicles) and employs 5 drivers, according to their latest FMCSA filing.

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