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Freight Carrier/freight Forwarder · Salt Lake City, UT

INTERWEST TRANSPORTATION

6195 W 300 SOUTH SUITE 300 · Salt Lake City, UT 84104

AUTHORIZED FOR:
(801) 908-5430 Tap to call
  • MC #750486
  • USDOT #2159312 USDOT Active
  • 17
    Power Units
  • 19
    Drivers
  • Carrier/freight Forwarder
    Entity Type

About this carrier

INTERWEST TRANSPORTATION is a Salt Lake City, UT freight carrier/freight forwarder that is authorized for: in the state of Utah. This company has 17 truck(s) in their fleet and 19 truck drivers. Their motor carrier number is MC-750486 and their USDOT number is 2159312.

Sourced from FMCSA SAFER · last filed 02/17/2026 · last updated Jun 25, 2026.

Carrier Details

  • Legal Name INTERWEST TRANSPORTATION INC
  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 02/17/2026
  • MCS-150 Mileage 1,447,000 (2025)

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 Utah — 26 inspections (past 24 months) Idaho — 9 inspections (past 24 months) Arizona — 8 inspections (past 24 months) Nevada — 5 inspections (past 24 months) Oregon — 2 inspections (past 24 months) Oregon — 2 inspections (past 24 months)

Inspection activity   Inspected in 5 states over the past 24 months: UT (26), ID (9), AZ (8), NV (5), OR (2). Home base: Salt Lake City, Utah.

Safety Record

7 Severe Violations Updated 2 days ago

Crashes (24 mo)

  • 1
    Fatal
  • 0
    Injury
  • 2
    Tow
  • 3
    Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 2.46 6 Crash Indicator Not Public — Hours of Service 0.47 5 Vehicle Maintenance 3.92 11 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 50
    Total
  • 31
    Clean
  • 19
    With violations

24-month window ending Jun 26, 2026

Violations Cited 24 unique codes

Critical 2

  • 392.2-SLLS4State/Local Laws - Speeding 15 or more miles per hour over the speed limit2× SW 10
  • 393.75A3-TAOLTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS1× OOS×1 SW 8

Hours of Service 6

  • 395.8E-HOSPDHOS (Property) - No driver may make a false report in connection with a duty status. Explain2× SW 7
  • 395.3A2-HOSPDITHOS (Property) - Driver driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty at the time of inspection. Time1× SW 7
  • 395.22G-ELDMFVHOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.2× SW 1
  • 395.30B1-ELDDFRHOS (ELD) - Driver failing to review records and certify the accuracy of the information.1× SW 1
  • 395.22H4-ELDBRODSHOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.1× SW 1
  • 395.22H2-ELDNISDTHOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to produce and transfer the driver's hours of service records to an authorized safety official1× SW 1

Vehicle Maintenance 13

  • 393.207B-AALPMEAny of the locking pins are missing or not engaged.1× SW 7
  • 393.53B-BAir Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear2× SW 4
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt2× SW 4
  • 393.45D-BAir Brake - Audible air leak at a proper connection2× SW 4
  • 396.3A1-BALACBrake - Audible air leak from a brake chamber1× SW 4
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
  • 393.55(c)(2)CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system.1× SW 4
  • 393.55C1-BAir Brake - Truck-tractor manufactured on or after March 1, 1997, not equipped with an ABS system. System does not function or indicates a fault.1× SW 4
  • 393.11B-CSURRConspicuity Systems - Trailers, upper rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× SW 3
  • 393.11B-CSLRRConspicuity Systems - Trailers, lower rear retro reflective sheeting inadequate on vehicle manufactured on or after December 1, 19931× SW 3
  • 393.11A1-CSLRRConspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 19971× SW 3
  • 393.11A1-LCLLighting - Clearance lamp(s) missing1× SW 2
  • 393.9A-LLPLLighting - License plate lamp inoperative1× SW 2

Unsafe Driving 3

  • 392.2-SLLMLState/Local Laws - Failure to maintain lane2× SW 5
  • 392.2-SLMLState/Local Laws - Failure to maintain lane.1× SW 5
  • 392.2-SLLLRState/Local Laws - Lane restriction violation1× SW 3

Locations

Physical Address
INTERWEST TRANSPORTATION
6195 W 300 SOUTH SUITE 300
SALT LAKE CITY, UT 84104
Mailing Address
INTERWEST TRANSPORTATION INC
PO BOX 25084
SALT LAKE CITY, UT 84125

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