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Not AuthorizedUSDOT 2154333· MC795861· CARRIER· EIN 27-4247484
⬇ PDF report

SOUTH TEXAS OIL RIG SERVICES LLC

442 LOGISTICS, LAREDO, TX, 78045(956) 324-7654cesar@stxoil.comCESAR FAZ
Vetting snapshot
Authority
Inactive
operating authority
Insurance
No active filing
$1M required — verify
Vehicle OOS
—
no inspections
Driver OOS
—
no inspections
Crashes 24mo
0
clean
Red flags
2 flags
see details below
0
/ 100

Risk factors

High riskVioCodes score
Operating authority is not activeNo active liability (BIPD) insurance filing on filePossible reincarnation pattern — tied to an older inactive carrier

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

MC795861

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

No active liability (BIPD) insurance filing on file
Common
Inactive
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
No active filing
$1M required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Authority history (8) ▾
07/30/2019COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/26/2019)
07/30/2018COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/27/2018)
07/31/2017COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/21/2017)
08/01/2016COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/26/2016)
07/30/2015COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/26/2015)
07/30/2014COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/22/2014)
07/30/2013COMMONINVOLUNTARY REVOCATION→ DISCONTINUED REVOCATION (08/26/2013)
08/29/2012MOTOR PROPERTY COMMON CARRIERGRANTED→ REVOKED (05/26/2020)
Insurance history3 insurers on record
Filing timeline (9) ▾
  1. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 08/26/2019 → 05/18/2020
  2. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 08/26/2018 → 08/26/2019
  3. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 08/26/2017 → 08/26/2018
  4. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 08/26/2016 → 08/26/2017
  5. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 08/26/2015 → 08/26/2016
  6. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 08/26/2014 → 08/26/2015
  7. HALLMARK COUNTY MUTUAL INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 08/26/2013 → 08/26/2014
  8. TORUS SPECIALTY INSURANCE COMPANY$1MCancelled
    BIPD/Primary · eff 08/26/2012 → 08/26/2013
  9. TORUS NATIONAL INSURANCE COMPANY$1MReplaced
    BIPD/Primary · eff 08/26/2012 → 08/26/2012

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.

Vehicle0 inspections · 0% OOS · National 22%
Driver0 inspections · 0% OOS · National 6.7%

90-day safety improvement plan

What this carrier has struggled with most in the last 90 days — where to focus now.

No roadside inspections in the last 90 days — nothing to work on right now.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

0
Inspections
0
Violations
0
Out-of-service
0
CSA points
4
Crashes
1
States
cleanviolOOS

CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
2
on file (MCS-150)
Drivers
2
2 hold a CDL
Annual mileage
0.1M mi
reported 2018
Recordable crash rate
—
per million miles
How far they run · drivers by operating lane
  • Intrastate · 100+ mi2 drivers
Company officer
CESAR FAZ
Operation
Intrastate (Non-Hazmat)
Registered since
2011-05-17
Last MCS-150 update
2019-02-25
Census status
Active

Fleet: 2 trucks · 2 owned tractors · 16 owned trailers.

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

Connections

carrier graph

This carrier shares phone numbers or officers with 5 other carriers — review the connections below as part of your vetting.

5
Connected carriers
0
Fleet-transfer links
0
Most shared VINs
5
Strong links
Possible reincarnation pattern: TRI INVESTMENTS INC (USDOT 873024, registered 2000) is inactive, shares this carrier’s officer, and predates it — worth checking whether this carrier re-registered to shed a prior record.
Strong· 5
1
CESAR FAZ
USDOT 2303974Active· LAREDO, TX
Strong
Officer
2
PETROLYNK LOGISTICS LLC
USDOT 3578555Inactive· DEL RIO, TX
Strong
OfficerPhone
3
PETROLYNK LOGISTICS LLC
USDOT 3022842Inactive· LAREDO, TX
Strong
Officer
4
SOUTHWEST INTERNATIONAL LOGISTICS INC
USDOT 2530189Active· DEL RIO, TX
Strong
Officer
5
TRI INVESTMENTS INC
USDOT 873024Inactive· LAREDO, TX
Strong
Officer

Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.

Activity history

19 events
  1. 05/18/2020Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42517890-6

  2. 08/26/2019Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42517890-5

  3. 07/30/2019COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/26/2019)

  4. 02/25/2019MCS-150 update filed

    0.1M mi reported (2018)

  5. 08/26/2018Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42505338-04

  6. 07/30/2018COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/27/2018)

  7. 08/26/2017Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42505338-03

  8. 07/31/2017COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/21/2017)

  9. 08/26/2016Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy A42505338-02

  10. 08/01/2016COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/26/2016)

  11. 08/26/2015Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy TXA517334-01

  12. 07/30/2015COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/26/2015)

  13. 08/26/2014Insurance cancelled — HALLMARK COUNTY MUTUAL INSURANCE COMPANY

    BIPD/Primary · policy TXA517334

  14. 07/30/2014COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/22/2014)

  15. 08/26/2013Insurance cancelled — TORUS SPECIALTY INSURANCE COMPANY

    BIPD/Primary · policy 24694B121C

  16. 07/30/2013COMMON — INVOLUNTARY REVOCATION

    DISCONTINUED REVOCATION (08/26/2013)

  17. 08/29/2012MOTOR PROPERTY COMMON CARRIER — GRANTED

    REVOKED (05/26/2020)

  18. 08/26/2012Insurance replaced — TORUS NATIONAL INSURANCE COMPANY

    BIPD/Primary · policy 24694B121C

  19. 05/17/2011Registered with FMCSA

    AUTHORIZED FOR HIRE

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

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Intrastate (Non-Hazmat)
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2019-02-25
Reported mileage
100,000 mi (2018)
⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 23, 2026, 5:58 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.