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Freight Carrier · Waterloo, IA

DO WRIGHT LLC

4021 NILES ST · Waterloo, IA 50703

AUTHORIZED FOR:
(319) 252-9840 Tap to call
  • MC #1592464
  • USDOT #4149188 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

DO WRIGHT LLC is a Waterloo, IA freight carrier that is authorized for: in the state of Iowa. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-1592464 and their USDOT number is 4149188.

Sourced from FMCSA SAFER · last filed 08/20/2024 · last updated Oct 9, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 08/20/2024
  • MCS-150 Mileage 10,000 (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 Missouri — 4 inspections (past 24 months) Iowa — 2 inspections (past 24 months) South Dakota — 1 inspection (past 24 months) Kansas — 1 inspection (past 24 months) Louisiana — 1 inspection (past 24 months) Colorado — 1 inspection (past 24 months) Mississippi — 1 inspection (past 24 months) Arkansas — 1 inspection (past 24 months)

Inspection activity   Inspected in 8 states over the past 24 months: MO (4), IA (2), SD (1), KS (1), LA (1), CO (1), MS (1), AR (1). Home base: Waterloo, Iowa.

Safety Record

2 Severe Violations Updated Oct 20, 2026

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0.24 2 Vehicle Maintenance 13.9 3 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 12
    Total
  • 8
    Clean
  • 4
    With violations

24-month window ending Sep 25, 2026

Violations Cited 20 unique codes

Critical 7

  • 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
  • 393.75C-TAOTD-LT2/32Tires - Less than 2/32 inch tread depth1× SW 8
  • 393.47A-BSFBrake - Malfunction causing smoke or fire to emit from the wheel end1× OOS×1 SW 4
  • 393.45D-BAALAir Brake - Audible air leak at other than a proper connection1× OOS×1 SW 4
  • 393.45A-BHTIJAir Brake - Improperly joined such as a splice made by sliding the hose ends over a piece of tubing and clamping the hose to the tube1× OOS×1 SW 4
  • 396.3A1-BALRAir Brake - Fails air loss rate test1× OOS×1 SW 4
  • 396.3(a)1BOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination1× OOS×1 SW 0

Vehicle Maintenance 11

  • 393.9TInoperable tail lamp1× SW 6
  • 393.9A-LHLILighting - Headlamp(s) - Any inoperative1× SW 6
  • 393.9A-LBLLighting - Backup lamp inoperative1× SW 6
  • 393.48(a)Inoperative/defective brakes1× SW 4
  • 393.48A-BIBDDrum Brake - Inoperative other than a steering axle1× SW 4
  • 396.17(c)Operating a CMV without proof of a periodic inspection1× SW 4
  • 396.3A1-BALACBrake - Audible air leak from a brake chamber1× SW 4
  • 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 19971× 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
  • 393.9Inoperable Required Lamp1× SW 2
  • 393.9A-LILLighting - Identification lamp(s) inoperative1× SW 2

Hours of Service 2

  • 395.8F01Drivers record of duty status not current1× SW 5
  • 395.8(a)HOS (Form) - Paper Log/Logging Programs Form and Manner1× SW 1

Locations

Physical Address
DO WRIGHT LLC
4021 NILES ST
WATERLOO, IA 50703
Mailing Address
DO WRIGHT LLC
410 ESTHER ST
WATERLOO, IA 50703

Location on Map

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