Carrier profile · USDOT 548304
Southern Tank Transport Inc
Southern Tank Transport Inc
Holly Hill, South Carolina
USDOT registration
Registration: Active
Operating authority
Active authority reported
Out-of-service order
No out-of-service order reported
FMCSA record retrieved Sep 28, 2026. Registration, authority and actual business operations are separate facts.
FMCSA carrier record
About the company
Southern Tank Transport Inc is listed in FMCSA records in Holly Hill, SC. Company website details have not been reviewed for this profile.
Who owns USDOT 548304?
USDOT 548304 is Southern Tank Transport Inc, a motor carrier based in HOLLY HILL, SC. FMCSA records show an active USDOT registration, active operating authority (contract), and no out-of-service order.
Observed evidence
Website & company signals
Website identity matched by name and USDOT or street address plus ZIP. Checked Sep 28, 2026. This automated observation does not establish service availability or safety.
Identity source ↗FMCSA public records
Safety & operating authority
Safety rating
Satisfactory
Assigned Oct 12, 2022
Crash history
Not available here
Missing crash records do not mean zero crashes.
Common
None
Contract
Active
Broker
None
Docket numbers: MC-270785
FMCSA BASIC Percentiles
Percentile scale: 0–100 · lower is better · missing values are labeled
Percentiles compare available BASIC data. The crash indicator is not a crash count. Missing values are shown as not reported.
Safety heuristic
58.9 / 100 · High Risk
Calculated from available BASIC percentiles; not a carrier approval or a prediction of fraud. Confidence: low.
- Vehicle Maintenance score is critically high (99%)
Insurance on file
Source: FMCSA Motus Insur, active and pending policies. The effective date is the policy date in that file, not the day coverage ended. This is not a guarantee of coverage.
From the carrier record
Common questions
- Is USDOT 548304 authorized to operate?
- FMCSA records show an active USDOT registration, active operating authority (contract), and no out-of-service order. Operating authority can be revoked at any time — confirm the current status with FMCSA before you dispatch.
- Is USDOT 548304 active or out of service?
- FMCSA lists the USDOT registration for Southern Tank Transport Inc as active. Records show no out-of-service order.
- What is the safety rating of USDOT 548304?
- FMCSA records show a "S" safety rating for Southern Tank Transport Inc, assigned 2022-10-12.
- How many trucks does USDOT 548304 operate?
- Southern Tank Transport Inc reports 137 power units and 115 drivers to the FMCSA.