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Freight Carrier · Liberty, TX

SMART OILFIELD SERVICES LLC

2251 MIZELL RD · Liberty, TX 77575

AUTHORIZED FOR:
(936) 336-3768 Tap to call
  • MC #399555
  • USDOT #923251 USDOT Active
  • 61
    Power Units
  • 40
    Drivers
  • Carrier
    Entity Type

About this carrier

SMART OILFIELD SERVICES LLC is a Liberty, TX freight carrier that is authorized for: in the state of Texas. This company has 61 truck(s) in their fleet and 40 truck drivers. Their motor carrier number is MC-399555 and their USDOT number is 923251.

Sourced from FMCSA SAFER · last filed 01/14/2025 · last updated Oct 17, 2026.

Carrier Details

  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 01/14/2025
  • MCS-150 Mileage 2,033,374 (2024)

Authority & Operations

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

Cargo Authorized

  • Machinery, Large Objects
  • Oilfield Equipment
  • Construction

Operating Territory

Map of states where this carrier has roadside inspections Texas — 32 inspections (past 24 months) Texas — 32 inspections (past 24 months) Louisiana — 5 inspections (past 24 months)

Inspection activity   Inspected in 2 states over the past 24 months: TX (32), LA (5). Home base: Liberty, Texas.

Safety Record

7 Severe Violations Updated Oct 13, 2026

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0.12 2 Vehicle Maintenance 4.86 18 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 37
    Total
  • 17
    Clean
  • 20
    With violations

24-month window ending Sep 25, 2026

Violations Cited 33 unique codes

Critical 13

  • 393.75(a)(3)Tire-flat and/or audible air leak1× OOS×1 SW 8
  • 393.75(a)(1)Tire-ply or belt material exposed1× OOS×1 SW 8
  • 393.75(c)Tire-other tread depth less than 2/32 of inch measured in a major tread groove2× SW 8
  • 393.75A4-PBMETires - Has a cut to the extent that the ply or belt material is exposed.1× SW 8
  • 393.207(a)Axle positioning parts defective/missing1× OOS×1 SW 7
  • 393.9TSInoperative turn signal1× OOS×1 SW 6
  • 393.106(d)Insufficient aggregate working load limit4× OOS×4 SW 3
  • 393.75G-LOADWeight carried exceeds tire load limit1× OOS×1 SW 3
  • 393.110(b)Insufficient tiedowns to prevent forward movement for load not blocked by headerboard, bulkhead, or other cargo1× OOS×1 SW 3
  • 393.9Inoperable Required Lamp5× OOS×1 SW 2
  • 396.5B-HWSLIWHubs - Wheel seal leaking - inner wheel1× OOS×1 SW 2
  • 393.100(a)No or improper load securement1× OOS×1 SW 1
  • 393.134No/improper securement of roll/hook container1× OOS×1 SW 1

Hours of Service 2

  • 395.3A2-HOSPDHOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time1× SW 7
  • 395.22H4Driver failed to maintain supply of blank drivers records of duty status graph-grids1× SW 1

Vehicle Maintenance 18

  • 393.9HInoperable head lamps1× SW 6
  • 393.9TInoperable tail lamp1× SW 6
  • 396.17(c)Operating a CMV without proof of a periodic inspection2× SW 4
  • 393.47(b)Mis-matched brake chambers on same axle1× SW 4
  • 393.55(d)(1)CMV not equipped with ABS malfunction circuit or signal (Truck-Tractor mfg on/after 3/1/1997; Straight Truck mfg on/after 3/1/1998)1× SW 4
  • 393.55D2-BAir Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle.1× SW 4
  • 393.55(d)(3)No or Defective ABS Malfunction Indicator for towed vehicles on vehicles manufactured after February 20011× SW 4
  • 396.3A1BBrakes (general) Explain:1× SW 4
  • 393.11TLTruck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 19971× SW 3
  • 396.5(b)Oil and/or grease leak1× SW 3
  • 393.11TUTruck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 19971× SW 3
  • 393.95(a)No/discharged/unsecured fire extinguisher1× SW 2
  • 393.95(f)Emergency Equipment - Stopped vehicle warning devices missing or improper1× SW 2
  • 392.8Failing to inspect/use emergency equipment1× SW 2
  • 393.60(c)Windshield - Damaged or Discolored2× SW 1
  • 393.87(a)Warning flag required on projecting load1× SW 1
  • 393.78Wipers - Inoperative / missing / damaged wipers1× SW 1
  • 392.2WCWheel (Mud) Flaps missing or defective1× SW 1

Locations

Physical Address
SMART OILFIELD SERVICES LLC
2251 MIZELL RD
LIBERTY, TX 77575
Mailing Address
SMART OILFIELD SERVICES LLC
PO BOX 3002
LIBERTY, TX 77575

Location on Map

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Related Companies

Other entries in the FMCSA database that share data with this carrier — name, phone, or address overlap. Worth a closer look during vetting.

Same physical address 1

These carriers are registered at the same street + ZIP.

CompanyStatusPower UnitsDriversMC#USDOT#
SMS PETROLEUM DISTRIBUTING LLC
Liberty, TX
USDOT Active Not Authorized2111215413428150

Same phone number 1

These carriers list the same contact phone number.

CompanyStatusPower UnitsDriversMC#USDOT#
SMS PETROLEUM DISTRIBUTING LLC
Liberty, TX
USDOT Active Not Authorized2111215413428150

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