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Freight Carrier · Federal Way, WA

STRONG ROCK LLC

1066 S 320TH ST APT E301 · Federal Way, WA 98003

AUTHORIZED FOR:
(253) 332-8392 Tap to call
  • MC #1715412
  • USDOT #4377405 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

STRONG ROCK LLC is a Federal Way, WA freight carrier that is authorized for: in the state of Washington. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-1715412 and their USDOT number is 4377405.

Sourced from FMCSA SAFER · last filed 04/22/2025 · last updated Oct 13, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 04/22/2025
  • MCS-150 Mileage 1 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight

Operating Territory

Map of states where this carrier has roadside inspections Washington — 10 inspections (past 24 months) Washington — 10 inspections (past 24 months) Georgia — 2 inspections (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: WA (10), GA (2). Home base: Federal Way, Washington.

Safety Record

2 Severe Violations Updated 7 days ago

Crashes (24 mo)

  • 0
    Fatal
  • 0
    Injury
  • 0
    Tow
  • 0
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 20 1 Crash Indicator Not Public — Hours of Service 1.44 2 Vehicle Maintenance 7.85 3 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 2.48 4

Inspection Summary

  • 12
    Total
  • 6
    Clean
  • 6
    With violations

24-month window ending Sep 25, 2026

Violations Cited 11 unique codes

Critical 5

  • 392.82DUMTDriver - Using a hand-held mobile telephone1× SW 10
  • 391.11B5-LNCDLNVLLicense - Operate a CMV without a valid operators license, issued by one State or jurisdiction1× OOS×1 SW 8
  • 395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed2× OOS×2 SW 5
  • 391.11B2-QDriver cannot satisfy the English language proficiency requirements of 391.11(b)(2) as per FMCSA Enforcement Guidance Memo MC-SEE-2025-0001. Driver failed the Interview.1× OOS×1 SW 4
  • 391.41APCMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency when medical certification is required.4× OOS×4 SW 1

Vehicle Maintenance 6

  • 393.9A-LFTSILighting - Front - Turn signal - inoperative2× SW 6
  • 393.9A-HLLHLighting - Headlamp(s) fail to operate on low and high beam1× SW 6
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative1× SW 6
  • 393.9A-LHWSLighting - Hazard warning signal(s) inoperative1× SW 6
  • 396.17C-PIOperating a CMV without documentation of a periodic inspection1× SW 4
  • 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.2× SW 2

Locations

Physical Address
STRONG ROCK LLC
1066 S 320TH ST APT E301
FEDERAL WAY, WA 98003
Mailing Address
Same as physical.

Location on Map

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