SOUTH TEXAS OIL RIG SERVICES LLC

DOT# 2154333 MC# 795861CARRIER

INACTIVE

Trust Score

15 / 100

F Critical

Components

Compliance · 40% 30

Safety · 35% 65

Insurance · 25% 25

Carrier is marked inactive by FMCSA MCS-150 last updated over 4 years ago No active liability (BIPD) insurance on file No active cargo insurance on file

Confidence: low · based on FMCSA safety, insurance & authority data How is this calculated?

Potential Chameleon Carrier

This carrier shares strong identity signals with a carrier that may have safety concerns. This is a heuristic flag, not a confirmed finding.

low DOT# 3578555—May have reopened as DOT 3578555 (PETROLYNK LOGISTICS LLC). Linked by: officer, phone

Overview

Address

442 LOGISTICS

LAREDO, TX 78045

View on Google Maps ↗

Contact

Phone: (956) 324-7654

Fax: (956) 722-9726

Email: cesar@stxoil.com

Company Officers

CESAR FAZ

Business Info

D&B #: 0

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Tractors2

Authority

Status: —

FMCSA add date: May 17, 2011

Common authority: Aug 29, 2012

Authority History (8)

Authority Type	Action	Date
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Jul 30, 2019 → Aug 26, 2019
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Jul 30, 2018 → Aug 27, 2018
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Jul 31, 2017 → Aug 21, 2017
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Aug 1, 2016 → Aug 26, 2016
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Jul 30, 2015 → Aug 26, 2015
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Jul 30, 2014 → Aug 22, 2014
COMMON	INVOLUNTARY REVOCATION → DISCONTINUED REVOCATION	Jul 30, 2013 → Aug 26, 2013
MOTOR PROPERTY COMMON CARRIER	GRANTED → REVOKED	Aug 29, 2012 → May 26, 2020

Cargo Types

General FreightMotor VehiclesChemicalsDry Bulk

Active Certifications

Property

MCS-150

Last updated: Feb 25, 2019

Mileage: 100,000 (2018)

Operation Classification

AUTHORIZED FOR HIRE

Carrier Operation

Intrastate Hazmat

Related Companies

Company	DOT#	MC#	Location	Status	Linked By
PETROLYNK LOGISTICS LLC	3578555	1207970	DEL RIO, TX	ACTIVE	OfficerPhone
PETROLYNK LOGISTICS SA DE CV	3014600	—	NUEVO LAREDO, TA	ACTIVE	Officer
SOUTHWEST INTERNATIONAL LOGISTICS INC	2530189	879190	DEL RIO, TX	INACTIVE	Officer
TRI INVESTMENTS, INC.	873024	382463	LAREDO, TX	INACTIVE	Officer

Recent Changes

Identitycompany officer 1: CESAR FAZ → CESAR FAZSep 5, 2026

Contactemail: CESAR@STXOIL.COM → cesar@stxoil.comAug 20, 2026

Identitycompany officer 1: CESAR FAZ → CESAR FAZAug 20, 2026

Contactemail: → CESAR@STXOIL.COMAug 14, 2026

Identitycompany officer 1: → CESAR FAZAug 14, 2026

Safety

No safety data on file

FMCSA has no safety inspection or crash data recorded for this carrier.

Insurance

No insurance data on file

No insurance filings have been recorded for this carrier.

Insurance History (9)

Type	Insurer	Status	Coverage	Effective	Cancelled
BIPD · F91X	HALLMARK COUNTY MUTUAL INSURANCE COMPANY	CancelledCANCEL	$1,000,000	Aug 26, 2019	May 18, 2020
BIPD · F91X	HALLMARK COUNTY MUTUAL INSURANCE COMPANY	CancelledCANCEL	$1,000,000	Aug 26, 2018	Aug 26, 2019
BIPD · F91X	HALLMARK COUNTY MUTUAL INSURANCE COMPANY	CancelledCANCEL	$1,000,000	Aug 26, 2017	Aug 26, 2018
BIPD · F91X	HALLMARK COUNTY MUTUAL INSURANCE COMPANY	CancelledCANCEL	$1,000,000	Aug 26, 2016	Aug 26, 2017
BIPD · F91X	HALLMARK COUNTY MUTUAL INSURANCE COMPANY	CancelledCANCEL	$1,000,000	Aug 26, 2015	Aug 26, 2016
BIPD · F91X	HALLMARK COUNTY MUTUAL INSURANCE COMPANY	CancelledCANCEL	$1,000,000	Aug 26, 2014	Aug 26, 2015
BIPD · F91X	HALLMARK COUNTY MUTUAL INSURANCE COMPANY	CancelledCANCEL	$1,000,000	Aug 26, 2013	Aug 26, 2014
BIPD · F91X	TORUS NATIONAL INSURANCE COMPANY	ReplacedTERM/REPL	$1,000,000	Aug 26, 2012	Aug 26, 2012
BIPD · F91X	TORUS SPECIALTY INSURANCE COMPANY	CancelledCANCEL	$1,000,000	Aug 26, 2012	Aug 26, 2013

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API Reference

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