SOUTHERN TANK TRANSPORT INC
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
32 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for SOUTHERN TANK TRANSPORT INC — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
Change history
2 recorded changes to SOUTHERN TANK TRANSPORT INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
JAMIE.CARN@SOTANK.COM
to
safety_dept@sotank.com
Apr 29, 2025
to
Sep 24, 2025
FAQ · SOUTHERN TANK TRANSPORT INC
Is SOUTHERN TANK TRANSPORT INC a legitimate motor carrier?
SOUTHERN TANK TRANSPORT INC is registered with FMCSA under USDOT number 548304. Operating authority status is currently Active.
Where is SOUTHERN TANK TRANSPORT INC based?
SOUTHERN TANK TRANSPORT INC lists its physical address in HOLLY HILL, SC in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 548304 active?
USDOT 548304 (SOUTHERN TANK TRANSPORT INC) operating authority status is currently Active. Last verified by MC Look Up on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does SOUTHERN TANK TRANSPORT INC operate?
SOUTHERN TANK TRANSPORT INC reports 137 power units and employs 115 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
Get the full report on SOUTHERN TANK TRANSPORT INC
Free for the first 50 searches per day. No credit card. One-time email code.
Related resources
Learn more about how to vet carriers and read FMCSA data.