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Freight Carrier/shipper · Houston, TX

M-I SWACO

5950 N COURSE DRIVE · Houston, TX 77072

AUTHORIZED FOR:
(281) 285-8506 Tap to call
  • MC #271174
  • USDOT #312736 USDOT Active
  • 37
    Power Units
  • 25
    Drivers
  • Carrier/shipper
    Entity Type

About this carrier

M-I SWACO is a Houston, TX freight carrier/shipper that is authorized for: in the state of Texas. This company has 37 truck(s) in their fleet and 25 truck drivers. Their motor carrier number is MC-271174 and their USDOT number is 312736.

Sourced from FMCSA SAFER · last filed 06/19/2025 · last updated Jun 24, 2026.

Carrier Details

  • Legal Name M-I LLC
  • Operating Status AUTHORIZED FOR:
  • MCS-150 Filed 06/19/2025
  • MCS-150 Mileage 404,424 (2024)

Authority & Operations

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

Cargo Authorized

  • Oilfield Equipment
  • Chemicals

Operating Territory

Map of states where this carrier has roadside inspections Texas — 9 inspections (past 24 months) Texas — 9 inspections (past 24 months) North Dakota — 6 inspections (past 24 months) Arkansas — 1 inspection (past 24 months) Louisiana — 1 inspection (past 24 months)

Inspection activity   Inspected in 4 states over the past 24 months: TX (9), ND (6), AR (1), LA (1). Home base: Houston, Texas.

Safety Record

1 Severe Violations Updated Jul 17, 2026

Crashes (24 mo)

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

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0.1 1 Crash Indicator Not Public — Hours of Service 0.03 1 Vehicle Maintenance 1.19 5 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

  • 17
    Total
  • 9
    Clean
  • 8
    With violations

24-month window ending Jun 26, 2026

Violations Cited 13 unique codes

Critical 4

  • 393.75(a)(3)Tire-flat and/or audible air leak1× OOS×1 SW 8
  • 177.823A-HMPMCNP50%HM (Placarding) - 50% or more of the required placards for a category of material (hazard class or division) are missing. CVSA Inspection Bulletin 2017-03 - Display of GHS Labels on Bulk Packages1× OOS×1 SW 5
  • 177.823A-HMTVMCMIDHM (Transport Vehicle Markings) - Any ID Number misrepresents the material transported.1× OOS×1 SW 5
  • 177.817A-HMSPHM (Shipping Papers) - Operate a motor vehicle without a required shipping paper. NOTE: An error in the shipping description or an incomplete shipping description that will not impede emergency response does not constitute an OOS condition.1× OOS×1 SW 3

Unsafe Driving 1

  • 392.2-INATDriver- Inattentive or Distracted Driving1× SW 5

Hazardous Materials 3

  • 177.817E2-HMHCHM (Highway Carriage) - Failing to have HM shipping papers readily accessible.2× SW 3
  • 172.203(a)"DOT-SP" or special permit number not entered on shipping paper1× SW 3
  • 172.602C-HMERHM (Emergency Response) - Improper maintenance/accessibility of emergency response information1× SW 3

Vehicle Maintenance 4

  • 393.11No or defective lighting devices or reflective material as required1× SW 3
  • 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.1× SW 2
  • 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured1× SW 2
  • 392.2WCWheel (Mud) Flaps missing or defective1× SW 1

Hours of Service 1

  • 395.24HOS (ELD) - ELD Form and Manner1× SW 1

Locations

Physical Address
M-I SWACO
5950 N COURSE DRIVE
HOUSTON, TX 77072
Mailing Address
M-I LLC
225 SCHLUMBERGER DRIVE
SUGAR LAND, TX 77478

Location on Map

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