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ROCK SPRING CONTRACTING LLC

USDOT 2160346 · Kensington, MD

ROCK SPRING CONTRACTING LLC

USDOT 2160346 · Kensington, MD  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet16 power units · 7 drivers (16 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)1 / 24

Out-of-Service Rates

VehicleDriver
This carrier 12.5% (3/24) 4.2% (1/24)
National average22.3%6.7%

✓ At or below national average.

Contact

Address3750 UNIVERSITY RD
KENSINGTON MD 20895
Phone🔒 Subscribe to reveal
Email🔒 Subscribe to reveal

Fleet & mileage

Power units16
Drivers7 (0 CDL)
MCS-150 mileage221,047 (2024)
MCS-150 filedAug 7, 2025
HazmatN
Cargoother: debris

Inspections & violations

Total inspections24
Out-of-service4
Vehicle OOS rate12.5%
Driver OOS rate4.2%
Total violations16
OOS violations0

Crashes

Total crashes1
Fatal crashes0
Injuries0

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0.18OK
Hours of Service0OK
Driver Fitness0.13OK
Controlled Substances0OK
Vehicle Maintenance3.25OK
Insurance agent? ROCK SPRING CONTRACTING LLC — 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.