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Smart Oilfield Services LLC

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT923251
  • MC399555
  • LocationLiberty, TX
  • Phone(936) 336-3768
  • Fleet61 power units · 40 drivers

Smart Oilfield Services LLC (USDOT 923251, MC-399555) is an interstate motor carrier based in Liberty, Texas with 61 power units and 40 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 37 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Operating authorityActive · MC-399555Motor Carrier of PropertyLiability insurance$1,000,000 on fileRequired: $1,000,000Safety ratingSatisfactoryRated Oct 7, 2013Out-of-service ordersNone on fileFMCSA out-of-service orders fileRegistration (MCS-150)Updated Jan 14, 202521 months agoProcess agent (BOC-3)Not foundRequired for operating authority

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-399555Motor Carrier of Property (except Household Goods)Active

First granted on February 1, 2001 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 12, 2026

  • Liability (BIPD) required$1,000,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XZurich American Insurance Company$1,000,000Jul 1, 2023
Cargo BMC-34Old Republic Union Insurance Co$5,000May 7, 2021
Insurance history: 37 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Zurich American Insurance CompanyMay 7, 2023Jul 1, 2023Replaced
Liability (BIPD)Manufacturers Alliance Insurance CompanyMay 7, 2022May 7, 2023Replaced
Liability (BIPD)General Security Indemnity CompanyMay 7, 2022Oct 18, 2023Cancel
Liability (BIPD)Manufacturers Alliance Insurance CompanyMay 7, 2021May 7, 2022Replaced
Liability (BIPD)General Security Indemnity CompanyMay 7, 2021May 7, 2022Replaced
Liability (BIPD)International Insurance Company of HannoverseMay 7, 2020May 7, 2021Replaced
Liability (BIPD)Manufacturers Alliance Insurance CompanyMay 7, 2020May 7, 2021Replaced
Liability (BIPD)Pennsylvania Manuf. Assoc. Ins.May 7, 2019May 7, 2020Replaced
Liability (BIPD)Hallmark County Mutual Insurance CompanyMay 7, 2018May 7, 2019Cancel
Liability (BIPD)Hallmark County Mutual Insurance CompanyMay 7, 2017May 7, 2018Cancel
Liability (BIPD)Hallmark County Mutual Insurance CompanyMay 7, 2016May 7, 2017Cancel
Liability (BIPD)Hallmark County Mutual Insurance CompanyMay 7, 2015Jul 22, 2015Term / cancl
Form 35Hallmark County Mutual Insurance CompanyFeb 1, 2015—Canc / cancl
Liability (BIPD)Hallmark County Mutual Insurance CompanyMay 7, 2014Feb 1, 2015Term / cancl
Liability (BIPD)Hallmark County Mutual Insurance CompanyAug 13, 2013May 7, 2014Cancel
Liability (BIPD)Hallmark County Mutual Insurance CompanyMay 7, 2013Sep 30, 2013Term / cancl
Liability (BIPD)Torus Specialty Insurance CompanyMay 7, 2012May 7, 2013Replaced
Liability (BIPD)Torus Specialty Insurance CompanyMay 7, 2011May 7, 2012Replaced
Liability (BIPD)Arch Insurance CompanyMay 7, 2010May 7, 2011Replaced
Liability (BIPD)Arch Insurance CompanyMay 7, 2009May 7, 2010Replaced
Liability (BIPD)Southern Insurance CompanyMay 7, 2008May 7, 2009Cancel
CargoThe Travelers Lloyds Ins. Co.Jun 3, 2007Sep 30, 2013Namechg
Liability (BIPD)Southern Insurance CompanyMay 7, 2007May 7, 2008Cancel
Liability (BIPD)Southern Insurance CompanyMay 7, 2006May 7, 2007Cancel
CargoThe Travelers Lloyds Ins. Co.Jun 3, 2005Jun 3, 2007Replaced
Liability (BIPD)Southern Insurance CompanyMay 7, 2005May 7, 2006Cancel
CargoUnderwriters at Lloyds LondonJun 3, 2004Jun 3, 2005Cancel
Liability (BIPD)Southern Insurance CompanyMay 7, 2004May 7, 2005Cancel
CargoUnderwriters at Lloyds LondonJun 3, 2003Jun 3, 2004Cancel
Liability (BIPD)Southern Insurance CompanyMay 7, 2003May 7, 2004Cancel
CargoUnderwriters at Lloyds LondonJun 3, 2002Jun 2, 2003Cancel
Liability (BIPD)Southern Insurance CompanyMay 7, 2002May 7, 2003Cancel
Liability (BIPD)Southern Insurance CompanyAug 20, 2001May 7, 2002Cancel
Liability (BIPD)Southern Insurance CompanyMay 7, 2001Dec 5, 2001Term / cancl
CargoEssex Insurance CompanyMay 7, 2001Jun 3, 2002Cancel
Liability (BIPD)State and County Mutual Fire Ins CoSep 1, 2000May 7, 2001Replaced
CargoUnderwriters at Lloyds LondonSep 1, 2000May 7, 2001Replaced

Process agent (BOC-3)

No BOC-3 filing was found in FMCSA licensing records.

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

37
Inspections
9 with no violations
0.0%
Driver out-of-service
0 of 36 inspections
38.2%
Vehicle out-of-service
13 of 34 inspections
3
Crashes
0 fatal · 1 injury · 2 tow-away

Inspected most often in: Texas (34), Louisiana (3).

Most recent inspection on file: October 23, 2026.

FMCSA safety rating: Satisfactory (rated October 7, 2013)

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 6, 2019
  2. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 7, 2018
  3. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 4, 2017
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 4, 2016
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 6, 2015
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on March 3, 2015
  7. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 2, 2014
  8. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 29, 2013
Show 16 earlier events
  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 6, 2013
  2. Reinstated — Common carrier authority; Motor Carrier of Property (except Household Goods)
  3. Involuntary revocation — Common carrier authority
  4. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 7, 2008
  5. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 3, 2007
  6. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 5, 2006
  7. Reinstated — Common carrier authorityRevoked on May 13, 2009
  8. Involuntary revocation — Common carrier authority
  9. Involuntary revocation — Common carrier authorityDiscontinued revocation on May 9, 2005
  10. Reinstated — Common carrier authorityRevoked on June 13, 2005
  11. Involuntary revocation — Common carrier authority
  12. Reinstated — Common carrier authorityRevoked on May 17, 2004
  13. Involuntary revocation — Common carrier authority
  14. Reinstated — Common carrier authorityRevoked on August 18, 2003
  15. Involuntary revocation — Common carrier authority
  16. Granted — Common carrier authorityRevoked on February 26, 2002

Fleet and operations

From the company’s own registration (Form MCS-150), updated January 14, 2025

Power units
61
Trucks
61
Tractors owned
45
Trucks owned
9
Trailers owned
84
Drivers
40
CDL drivers
40
Interstate drivers
40
Miles traveled
2,033,374 (2024)
Classification
Private property; Authorized for hire
Hazardous materials
Yes
USDOT registered
December 15, 2000
Address
2251 Mizell Rd, Liberty, TX 77575
Phone (registered with FMCSA)
(936) 336-3768
Other active USDOT records at this address
1

Cargo carried

  • Driveaway / towaway
  • Building materials
  • Machinery, large objects
  • Liquids / gases
  • Oilfield equipment
  • Construction

Key facts

  • USDOT number 923251 was registered on December 15, 2000.
  • Operating authority MC-399555 was first granted on February 1, 2001.
  • The company last updated its FMCSA registration (Form MCS-150) on January 14, 2025.
  • It reported 2,033,374 vehicle miles traveled in 2024.
  • 2 insurance filings are on file, including Liability (BIPD) coverage with Zurich American Insurance Company.
  • It had 37 roadside inspections in the last 24 months; 9 inspections recorded no violations.
  • FMCSA records list 3 reportable crashes in the last 24 months.
  • Its most recent FMCSA safety rating is Satisfactory, issued on October 7, 2013.

Other carriers in Liberty, TX

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