US · FMCSA ACTIVE AUTHORITY INSURED HAZMAT
FLORIDA ROCK & TANK LINES INC
Jacksonville, FL 32202 · DOT 29628 · MC126736
Company profile
Web-discovered · as of 2026-07-30
Florida Rock & Tank Lines Inc is a specialized motor carrier providing regional for-hire transportation of petroleum products, chemicals, and industrial materials. Headquartered in Jacksonville, Florida, it operates as a subsidiary of United Petroleum Transports.
Fleet use
For-hire freight
Operating scope
Regional
Service model
dedicated
Equipment
tanker
Ownership
Subsidiary
part of United Petroleum Transports
Employees
501-1000
Networks & associations
National Tank Truck Carriers
Industries served
petroleumchemicalspetrochemicals
HQ · 300 W Adams St, Jacksonville, FL 32202
Active website with current career opportunities and service locations across the Southeastern US, verified Feb 2026.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
298
power units · corroborated
Activity
road freight carrier
for hire licence
In operation since
1974
398 drivers
US compliance
Source FMCSA L&I / SAFER · as of 2026-07-12
Operating authority
Active
Insurance on file
Yes (BIPD)
min cover $5,000k
Out of service
No
Safety rating
SATISFACTORY
Crashes (24 mo)
10
2 fatal · 4 injured
Data Services
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