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Freight Carrier · Liberty, TX

SHAMROCK VACUUM SERVICE INC

Name: SHAMROCK VACUUM SERVICE INC
Address: 11616 HWY 90 EAST, LIBERTY, TX, 77575, US
Telephone: (936) 334-8100

11616 HWY 90 EAST · Liberty, TX 77575

Authorized: Property

(936) 334-8100 Tap to call

MC #579917
USDOT #1285243 USDOT Active

40
Power Units
23
Drivers
Carrier
Entity Type

About this carrier

SHAMROCK VACUUM SERVICE INC is a Liberty, TX freight carrier that is authorized for property in the state of Texas. This company has 40 truck(s) in their fleet and 23 truck drivers. Their motor carrier number is MC-579917 and their USDOT number is 1285243.

Sourced from FMCSA SAFER · last filed 02/04/2026 · last updated May 4, 2026.

Carrier Details

Operating Status AUTHORIZED FOR Property
MCS-150 Filed 02/04/2026
MCS-150 Mileage 1,340,000 (2025)

Authority & Operations

Operation Classification

Authorized for Hire

Carrier Operation

Interstate

Cargo Authorized

Liquids/Gases
Oilfield Equipment
Chemicals

Operating Territory

Map of states where this carrier has roadside inspections

Inspection activity Inspected in 2 states over the past 24 months: TX (14), LA (1). Home base: Liberty, Texas.

Safety Record

1 Severe Violations Updated 17 hr ago

Crashes (24 mo)

0
Fatal
2
Injury
1
Tow
3
Total

Behavior Categories (BASICs)

CategoryMeasureViolations Unsafe Driving 0 0 Crash Indicator Not Public — Hours of Service 0 0 Vehicle Maintenance 3.81 8 Drugs / Alcohol 0 0 Hazmat Not Public — Driver Fitness 0 0

Inspection Summary

15
Total
7
Clean
8
With violations

24-month window ending May 15, 2026

Violations Cited 10 unique codes

Critical 1

393.75(a)Flat tire or fabric exposed1× OOS×1 SW 8

Vehicle Maintenance 9

396.17(c)Operating a CMV without proof of a periodic inspection3× SW 4
393.47(a)Inadequate brakes for safe stopping - Brake Lining condition1× SW 4
393.47(e)Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt1× 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
393.55(c)(1)Truck Tractor manufactured on or after March 1, 1997 not equipped with an antilock brake system1× SW 4
396.3A1BBrakes (general) Explain:1× SW 4
393.11No or defective lighting devices or reflective material as required1× SW 3
392.8Failing to inspect/use emergency equipment1× SW 2
393.95(b)Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light).1× SW 2

Locations

Physical Address

SHAMROCK VACUUM SERVICE INC
11616 HWY 90 EAST
LIBERTY, TX 77575

Mailing Address

SHAMROCK VACUUM SERVICE INC
PO BOX 476
DAISETTA, TX 77533

Location on Map

Google Directions Apple Maps Waze OpenStreetMap

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SHAMROCK VACUUM SERVICE INC

About this carrier

Carrier Details

Authority & Operations

Cargo Authorized

Operating Territory

Crashes (24 mo)

Behavior Categories (BASICs)

Inspection Summary

Violations Cited 10 unique codes

Critical 1

Vehicle Maintenance 9

Locations

Location on Map

Related Companies

Same physical address 1

Same phone number 1

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