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SERRA STONE CORPORATION

USDOT 577700 · Bethesda, MD

SERRA STONE CORPORATION

USDOT 577700 · Bethesda, MD  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet8 power units · 9 drivers (8 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)0 / 13

Out-of-Service Rates

VehicleDriver
This carrier 30.8% (4/13) 0.0% (0/13)
National average22.3%6.7%

⚠️ Above national average. Carriers with high OOS rates face premium surcharges and are more likely to shop for new insurance.

Contact

Address4312 MONTGOMERY AVE
BETHESDA MD 20814
Phone🔒 Subscribe to reveal
Email🔒 Subscribe to reveal

Fleet & mileage

Power units8
Drivers9 (2 CDL)
MCS-150 mileage200,000 (2024)
MCS-150 filedOct 3, 2025
HazmatN
Cargoother: stone & sand

Inspections & violations

Total inspections13
Out-of-service12
Vehicle OOS rate92.3%
Driver OOS rate0.0%
Total violations31
OOS violations0

Crashes

Total crashes0
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving3.5OK
Hours of Service0OK
Driver Fitness0.04OK
Controlled Substances0OK
Vehicle Maintenance10.85OK
Insurance agent? SERRA STONE CORPORATION — get the full MD lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.