Freight Carrier · Covington, WA

STL

18304 SE 261ST CT · Covington, WA 98042

AUTHORIZED FOR:
(206) 353-0850 Tap to call
  • MC #1799721
  • USDOT #4536761 USDOT Active
  • 2
    Power Units
  • 4
    Drivers
  • Carrier
    Entity Type

About this carrier

STL is a Covington, WA freight carrier that is authorized for: in the state of Washington. This company has 2 truck(s) in their fleet and 4 truck drivers. Their motor carrier number is MC-1799721 and their USDOT number is 4536761.

Sourced from FMCSA SAFER · last filed 02/19/2026 · last updated Jun 23, 2026.

Carrier Details

  • Legal Name SIERRA TRANSFER LOGISTICS LLC
  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 02/19/2026

Authority & Operations

Operation Classification
  • Authorized for Hire
  • Private (Property)
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Logs, Poles, Beams, Lumber
  • Building Materials
  • Machinery, Large Objects
  • Garbage/Refuse
  • Commodities Dry Bulk

Operating Territory

Home base   Based in Covington, Washington. No roadside inspections on record in the past 24 months to map operating states.

Safety Record

Updated Jul 10, 2026

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving Not Public Crash Indicator Not Public Hours of Service Not Public Vehicle Maintenance Not Public Drugs / Alcohol Not Public Hazmat Not Public Driver Fitness Not Public

Locations

Physical Address
STL
18304 SE 261ST CT
COVINGTON, WA 98042
Mailing Address
SIERRA TRANSFER LOGISTICS LLC
18304 SE 261ST CT
COVINGTON, WA 98042-8707

Location on Map

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