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USDOT 548304MC270785

Southern Tank Transport Inc — compliance record

The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.

Vetting summary

✓

Authority age

32 years (granted 1994)

✓

Liability filing

$1M BIPD — meets the $750K federal minimum

✓

Inspections

317 on file

✓

Out-of-service

Within normal range vs national averages

✓

Email identity

Company domain, matches website

Federal identity

Registration snapshot

Legal name

Southern Tank Transport Inc

DBA

—

Entity type

Carrier

Physical address

1789 Gardner, Holly Hill, SC 29059

Phone

(803) 496-1800

Power units

137

Drivers

115

First on record

—

Last MCS-150 filing

—

Hazmat flag

No

Operating authority

Dockets & filings

MC270785

Common: None · Contract: Active · Broker: None

Property: ✓ · Passenger: — · HHG: — · BIPD filed: ✓ · Cargo: — · Bond: —

Authority history

  • Involuntary Revocation — Contract
  • Involuntary Revocation — Contract
  • Involuntary Revocation — Contract
  • Granted — Motor Property Contract Carrier
  • Involuntary Revocation — Contract
  • Involuntary Revocation — Contract
  • Involuntary Revocation — Contract

Insurance filings

91X — Zurich American Insurance Company · coverage $1M (as filed)

Out-of-service rates

Driver OOS

1.6%

National average ≈ 5.9% · 317 inspections on record

Vehicle OOS

14.5%

National average ≈ 20.9% · 317 inspections on record

Email & web forensics

✓

On-file email

safety_dept@sotank.com — company domain

✓

Domain age

sotank.com registered 2002-06-03 (24 years)

✓

Mail host

Enterprise (Mimecast)

✓

Domain match

Email domain matches the company website

From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.

Crash record — last 24 months

13

Reportable crashes

12

Tow-aways

4

With injuries

0

With fatalities

Most recent: VA 06/2026 · LA 06/2026 · TX 05/2026 — from the federal crash file; recordable crashes regardless of fault.

Safety record

Inspection history

2026: 522025: 952024: 1122023: 58
Level III — Driver-only: 165Level II — Walk-around: 108Level I — Full: 42Level IV — Special: 2
DateStateLevel
Jun 29, 2026SCLevel III — Driver-only
Jun 29, 2026NCLevel III — Driver-only
Jun 22, 2026NCLevel III — Driver-only
Jun 19, 2026TNLevel I — Full
Jun 11, 2026TXLevel III — Driver-only
Jun 5, 2026SCLevel III — Driver-only
Jun 4, 2026SCLevel III — Driver-only
Jun 3, 2026SCLevel III — Driver-only
Jun 2, 2026SCLevel III — Driver-only
May 29, 2026SCLevel III — Driver-only
May 28, 2026SCLevel II — Walk-around
May 20, 2026SCLevel III — Driver-only
May 19, 2026SCLevel II — Walk-around
May 18, 2026SCLevel II — Walk-around
May 18, 2026WVLevel III — Driver-only
May 18, 2026TNLevel III — Driver-only
May 7, 2026ALLevel III — Driver-only
May 5, 2026SCLevel III — Driver-only
May 5, 2026TXLevel II — Walk-around
May 5, 2026SCLevel III — Driver-only
May 5, 2026NCLevel III — Driver-only
May 4, 2026SCLevel III — Driver-only
May 3, 2026FLLevel II — Walk-around
May 1, 2026SCLevel III — Driver-only
Apr 28, 2026SCLevel III — Driver-only
Apr 27, 2026TNLevel II — Walk-around
Apr 23, 2026TXLevel II — Walk-around
Apr 21, 2026SCLevel III — Driver-only
Apr 15, 2026SCLevel II — Walk-around
Apr 10, 2026SCLevel III — Driver-only
Apr 6, 2026ALLevel II — Walk-around
Apr 2, 2026FLLevel III — Driver-only
Mar 26, 2026SCLevel III — Driver-only
Mar 21, 2026GALevel III — Driver-only
Mar 2, 2026TXLevel IV — Special
Feb 27, 2026NCLevel III — Driver-only
Feb 20, 2026ALLevel II — Walk-around
Feb 17, 2026SCLevel III — Driver-only
Feb 17, 2026SCLevel III — Driver-only
Feb 16, 2026TXLevel I — Full
Feb 6, 2026SCLevel III — Driver-only
Feb 5, 2026TXLevel I — Full
Feb 2, 2026ALLevel II — Walk-around
Jan 28, 2026NCLevel III — Driver-only
Jan 24, 2026ALLevel II — Walk-around
Jan 23, 2026SCLevel III — Driver-only
Jan 17, 2026TNLevel I — Full
Jan 16, 2026SCLevel III — Driver-only
Jan 15, 2026SCLevel III — Driver-only
Jan 8, 2026SCLevel III — Driver-only
Jan 5, 2026SCLevel III — Driver-only
Jan 2, 2026SCLevel III — Driver-only
Dec 30, 2025ARLevel II — Walk-around
Dec 30, 2025TXLevel II — Walk-around
Dec 29, 2025SCLevel III — Driver-only
Dec 24, 2025TXLevel II — Walk-around
Dec 17, 2025TNLevel I — Full
Dec 17, 2025ALLevel II — Walk-around
Dec 16, 2025SCLevel III — Driver-only
Dec 16, 2025VALevel III — Driver-only
Dec 16, 2025ALLevel II — Walk-around
Dec 2, 2025GALevel III — Driver-only
Dec 2, 2025SCLevel II — Walk-around
Nov 26, 2025NCLevel II — Walk-around
Nov 12, 2025TXLevel II — Walk-around
Nov 11, 2025FLLevel III — Driver-only
Nov 6, 2025SCLevel III — Driver-only
Nov 5, 2025SCLevel III — Driver-only
Nov 5, 2025SCLevel III — Driver-only
Nov 3, 2025SCLevel III — Driver-only
Nov 2, 2025MSLevel III — Driver-only
Oct 30, 2025SCLevel III — Driver-only
Oct 28, 2025TXLevel I — Full
Oct 23, 2025TXLevel II — Walk-around
Oct 22, 2025SCLevel III — Driver-only
Oct 14, 2025SCLevel III — Driver-only
Oct 10, 2025TXLevel II — Walk-around
Sep 30, 2025GALevel III — Driver-only
Sep 30, 2025NCLevel III — Driver-only
Sep 30, 2025TXLevel I — Full
Sep 29, 2025TXLevel IV — Special
Sep 24, 2025WVLevel II — Walk-around
Sep 21, 2025FLLevel III — Driver-only
Sep 18, 2025SCLevel III — Driver-only
Sep 11, 2025ALLevel II — Walk-around
Sep 5, 2025ALLevel II — Walk-around
Sep 5, 2025SCLevel II — Walk-around
Sep 2, 2025WVLevel II — Walk-around
Aug 30, 2025GALevel III — Driver-only
Aug 28, 2025ALLevel II — Walk-around
Aug 25, 2025SCLevel III — Driver-only
Aug 20, 2025SCLevel III — Driver-only
Aug 19, 2025VALevel II — Walk-around
Aug 19, 2025TXLevel II — Walk-around
Aug 16, 2025ALLevel II — Walk-around
Aug 11, 2025NCLevel II — Walk-around
Aug 5, 2025SCLevel III — Driver-only
Aug 4, 2025GALevel III — Driver-only
Jul 30, 2025TXLevel I — Full
Jul 23, 2025SCLevel III — Driver-only

Most recent 100 of 317 inspections on file.

Activity log

Record changes

TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.

No changes recorded since TenFourHQ began tracking this company.

In the news

Recent coverage

R.O. Harrell purchased by Southern Tank Transport - YourGV.com

YourGV.com · 12/19/2016

South Carolina Trucking Association names award winners - Truckers News

Truckers News · 4/15/2017

Via Google News — headlines may include similarly-named companies; verify before acting.

Vetting toolkit

Verify it yourself

FMCSA SAFER snapshot ↗

The official company snapshot, straight from FMCSA.

FMCSA SMS safety profile ↗

Safety Measurement System — BASIC scores and crash history.

L&I authority record ↗

Licensing & Insurance: authority, insurance, and BOC-3 on file.

Search court records ↗

Quick sweep for litigation and judgments.

Sources: FMCSA Motor Carrier Census, Licensing & Insurance, inspection and revocation files at data.transportation.gov (synced daily by TenFourHQ), plus Google News. This page is a research aid, not a safety rating; records shown as published. TenFourHQ is not affiliated with FMCSA.