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Freight Carrier · Lufkin, TX

MASTER KEY TRUCKING LLC

4652 E STATE HWY 103 · Lufkin, TX 75901

AUTHORIZED FOR:
(903) 991-0212 Tap to call
  • MC #1444883
  • USDOT #3912739 USDOT Active
  • 1
    Power Unit
  • 1
    Driver
  • Carrier
    Entity Type

About this carrier

MASTER KEY TRUCKING LLC is a Lufkin, TX freight carrier that is authorized for: in the state of Texas. This company has 1 truck(s) in their fleet and 1 truck drivers. Their motor carrier number is MC-1444883 and their USDOT number is 3912739.

Sourced from FMCSA SAFER · last filed 09/04/2025 · last updated Jun 18, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 09/04/2025
  • MCS-150 Mileage 145 (2024)

Authority & Operations

Operation Classification
  • Authorized for Hire
Carrier Operation
  • Interstate

Cargo Authorized

  • General Freight
  • Logs, Poles, Beams, Lumber
  • Building Materials

Operating Territory

Map of states where this carrier has roadside inspections Texas — 5 inspections (past 24 months) Texas — 5 inspections (past 24 months) Colorado — 1 inspection (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: TX (5), CO (1). Home base: Lufkin, Texas.

Safety Record

4 Severe Violations Updated Jul 19, 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 2.1 1 Vehicle Maintenance 16.1 6 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 6
    Total
  • 0
    Clean
  • 6
    With violations

24-month window ending Jun 26, 2026

Violations Cited 24 unique codes

Critical 6

  • 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
  • 393.75(a)(3)Tire-flat and/or audible air leak1× OOS×1 SW 8
  • 393.43(a)No/improper tractor protection valve1× OOS×1 SW 4
  • 393.47(b)Mis-matched brake chambers on same axle1× OOS×1 SW 4
  • 393.110B3-CCargo - Insufficient tiedowns (w/o headerboard/blocking) for article(s) of cargo longer than 10 feet1× OOS×1 SW 3
  • 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

Hours of Service 1

  • 395.3A1-HOSPDHOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× SW 7

Vehicle Maintenance 17

  • 393.207F-SLASSuspension - Leaking 3 PSI in 5 minutes1× SW 7
  • 393.9TSInoperative turn signal1× SW 6
  • 393.11A1-LCHLLighting - Lamps improper color, height, location.1× SW 6
  • 393.9HInoperable head lamps1× SW 6
  • 396.17(c)Operating a CMV without proof of a periodic inspection1× SW 4
  • 393.55E-BAir Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 19981× SW 4
  • 393.55(d)(2)CMV manufactured on/after 3/1/2001 not equipped with ABS malfunction circuit / lamp from towed vehicle in cab1× SW 4
  • 393.53(b)CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear1× SW 4
  • 393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt1× SW 4
  • 393.45B2-B-AIRAir Brake - Hose/tubing damaged or not secured1× SW 4
  • 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 19971× SW 3
  • 393.9Inoperable Required Lamp2× SW 2
  • 393.201A-FRCLSFrame - Cracked/loose/sagging/broken frame or chassis1× SW 2
  • 396.3(a)(1)Inspection, repair and maintenance of parts and accessories1× SW 2
  • 393.95(a)No/discharged/unsecured fire extinguisher1× SW 2
  • 392.2-SLLMFState/Local Laws - Wheel (mud) flaps missing or defective1× SW 1
  • 393.78Wipers - Inoperative / missing / damaged wipers1× SW 1

Locations

Physical Address
MASTER KEY TRUCKING LLC
4652 E STATE HWY 103
LUFKIN, TX 75901
Mailing Address
Same as physical.

Location on Map

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