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Authorized · PropertyUSDOT 923251· MC399555· CARRIER· EIN 76-0695652
⬇ PDF report

SMART OILFIELD SERVICES LLC

2251 MIZELL RD, LIBERTY, TX, 77575(936) 336-3768smartosinc@msn.comCAROL SMART
Vetting snapshot
Authority
Active
operating authority
Insurance
$1M BIPD
ZURICH AMERICAN INSURANCE COMPANY
Vehicle OOS
42.4%
above 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
3
none fatal
Red flags
None
nothing flagged
69
/ 100

Risk factors

Moderate riskVioCodes score
Vehicle OOS 42.4% — well above the 22% national average3 crashes in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC399555

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
Active
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
$1M on file
$750K required
Cargo
On file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$1M coverageeff 07/01/2023
ZURICH AMERICAN INSURANCE COMPANY· policy BAP 3537958
ON FILECargo — BMC-34$5K coverageeff 05/07/2021
OLD REPUBLIC UNION INSURANCE CO· policy ORANIM000184-02
Authority history (19) ▾
04/10/2019COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/06/2019)
04/10/2018COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/07/2018)
04/10/2017COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/04/2017)
04/11/2016COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/04/2016)
04/10/2015COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/06/2015)
02/27/2015COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (03/03/2015)
04/10/2014COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/02/2014)
08/27/2013COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/29/2013)
04/15/2013COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/06/2013)
05/19/2009MOTOR PROPERTY COMMON CARRIERREINSTATED
04/10/2008COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/07/2008)
04/10/2007COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/03/2007)
04/10/2006COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/05/2006)
06/28/2005MOTOR PROPERTY COMMON CARRIERREINSTATED→ REVOKED (05/13/2009)
04/11/2005COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (05/09/2005)
07/02/2004MOTOR PROPERTY COMMON CARRIERREINSTATED→ REVOKED (06/13/2005)
09/03/2003MOTOR PROPERTY COMMON CARRIERREINSTATED→ REVOKED (05/17/2004)
03/14/2002MOTOR PROPERTY COMMON CARRIERREINSTATED→ REVOKED (08/18/2003)
02/01/2001MOTOR PROPERTY COMMON CARRIERGRANTED→ REVOKED (02/26/2002)
Insurance history14 insurers on record
Filing timeline (47) ▾
  1. GENERAL SECURITY INDEMNITY COMPANY$900KCancelled
    BIPD/Excess · eff 05/07/2022 → 10/18/2023
  2. ZURICH AMERICAN INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 05/07/2023 → 07/01/2023
  3. MANUFACTURERS ALLIANCE INSURANCE COMPANY$100KReplaced
    BIPD/Primary · eff 05/07/2022 → 05/07/2023
  4. MANUFACTURERS ALLIANCE INSURANCE COMPANY$100KReplaced
    BIPD/Primary · eff 05/07/2021 → 05/07/2022
  5. GENERAL SECURITY INDEMNITY COMPANY$900KReplaced
    BIPD/Excess · eff 05/07/2021 → 05/07/2022
  6. MANUFACTURERS ALLIANCE INSURANCE COMPANY$100KReplaced
    BIPD/Primary · eff 05/07/2020 → 05/07/2021
  7. INTERNATIONAL INSURANCE COMPANY OF HANNOVERSE$900KReplaced
    BIPD/Excess · eff 05/07/2020 → 05/07/2021
  8. PENNSYLVANIA MANUF. ASSOC. INS.$1MReplaced
    BIPD/Primary · eff 05/07/2019 → 05/07/2020
  9. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 05/07/2018 → 05/07/2019
  10. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 05/07/2017 → 05/07/2018
  11. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 05/07/2016 → 05/07/2017
  12. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 05/07/2015 → 05/07/2016
  13. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 05/07/2015 → 07/22/2015
  14. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$750KReplaced
    BIPD/Primary · eff 05/07/2015 → 05/07/2015
  15. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$750KCancelled
    BIPD/Primary · eff 05/07/2014 → 05/07/2015

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle33 inspections · 42.4% OOS · National 22%
Driver36 inspections · 0% OOS · National 6.7%

Crash record (US, last 24 months)

Total

3

Tow-away

2

Injury

1

Fatal

0

Company profile

FMCSA census

PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Power units
61
on file (MCS-150)
Drivers
40
40 hold a CDL
Annual mileage
2M mi
reported 2024
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi33 drivers
  • Interstate · <100 mi7 drivers
Company officer
CAROL SMART
Operation
Interstate · Hazmat
Registered since
2000-12-15
Last MCS-150 update
2025-01-14
Census status
Active

Fleet: 61 trucks · 45 owned tractors · 84 owned trailers · 6 leased/term tractors.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

69 events
  1. 01/14/2025MCS-150 update filed

    2.0M mi reported (2024)

  2. 10/18/2023Insurance cancelled — GENERAL SECURITY INDEMNITY COMPANY

    BIPD/Excess · policy XA-000069-01

  3. 07/01/2023Insurance filed — ZURICH AMERICAN INSURANCE COMPANY

    Liability (BIPD) — BMC-91X · policy BAP 3537958

  4. 07/01/2023Insurance replaced — ZURICH AMERICAN INSURANCE COMPANY

    BIPD/Primary · policy BAP 3537958

  5. 05/07/2023Insurance replaced — MANUFACTURERS ALLIANCE INSURANCE COMPANY

    BIPD/Primary · policy 152201-10-81-62-9

  6. 05/07/2022Insurance replaced — MANUFACTURERS ALLIANCE INSURANCE COMPANY

    BIPD/Primary · policy 152101-10-81-62-9

  7. 05/07/2022Insurance replaced — GENERAL SECURITY INDEMNITY COMPANY

    BIPD/Excess · policy XA-000069-00

  8. 05/07/2021Insurance filed — OLD REPUBLIC UNION INSURANCE CO

    Cargo — BMC-34 · policy ORANIM000184-02

  9. 05/07/2021Insurance replaced — MANUFACTURERS ALLIANCE INSURANCE COMPANY

    BIPD/Primary · policy 152001-10-81-62-9

  10. 05/07/2021Insurance replaced — INTERNATIONAL INSURANCE COMPANY OF HANNOVERSE

    BIPD/Excess · policy IICHXAL-0003076-00

  11. 05/07/2020Insurance replaced — PENNSYLVANIA MANUF. ASSOC. INS.

    BIPD/Primary · policy 151901-10-81-62-9

  12. 05/07/2019Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42503014-5

  13. 04/10/2019COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/06/2019)

  14. 05/07/2018Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42503014-04

  15. 04/10/2018COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/07/2018)

  16. 05/07/2017Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42503014-03

  17. 04/10/2017COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/04/2017)

  18. 05/07/2016Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42503014-02

  19. 04/11/2016COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/04/2016)

  20. 07/22/2015Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42503014-02

  21. 05/07/2015Insurance replaced — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42503014-02

  22. 05/07/2015Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy TXA515832-01

  23. 04/10/2015COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/06/2015)

  24. 03/26/2015Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy TXA515832-01

  25. 02/27/2015COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (03/03/2015)

  26. 02/01/2015Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy TXA515832-01

  27. 02/01/2015Insurance filed — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD

  28. 05/07/2014Insurance replaced — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy TXA515832-01

  29. 05/07/2014Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy TXA515832

  30. 04/10/2014COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (05/02/2014)

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • PRIVATE PROPERTY;AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Satisfactory
Type
Compliance review
Rated
2013-10-07
Last review
2013-10-04
📄

MCS-150 registration

Form date
2025-01-14
Reported mileage
2,033,374 mi (2024)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Oct 5, 2026, 2:39 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.