Fleet typeIdentity
Asset-based
298 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 29628 · MC-126736 · Updated Jun 30, 2026
Florida Rock & Tank Lines Inc
298 power unitsavg 10 yrMulti-region · 10 statesJACKSONVILLE, FL88/100
CARRIER ACTIVEMC-126736 ACTIVERATED SATISFACTORYHAZMAT
Observed fleet · trailing 24 mo daily
298Power units
288 observed · MCS-150
260Trailers seen
Decoded · vPIC
10.0Avg age (yr)
1997–2026 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 30, 2026
Clear to load
Clear under the current scoring — review the flagged signal below before loading.
In good standing · 4
Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 52 yearsOperating authority has been on file since 1974.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 1059 inspections.
USDOT registration5252 yr registered
Active for-hireInsurance (BIPD)$5M in force
FMCSA L&IVehicle OOS · 24-mo9.7%
▼ 22.26% nat'lCrashes · fatal3434
27 in 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
10 yr
Model years 1997–2026 · peer benchmark unavailable.
Identity stabilityStable
52 yr unchanged
Same registration since 1974 — no chameleon / reincarnation signal.
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Verification summary
FLORIDA ROCK & TANK LINES INC (USDOT 29628) has a Vektor safety score of 88/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 30, 2026.
The carrier holds active common and contract for-hire operating authority per FMCSA L&I as of Jun 30, 2026.
It has an active BIPD insurance filing with a $5,000,000 limit in force from ACE AMERICAN INSURANCE COMPANY effective Mar 1, 2026 in FMCSA L&I's current snapshot as of Jun 30, 2026.
Its vehicle out-of-service rate was 9.7% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 30, 2026.
The carrier received 675 roadside inspections in the last 24 months — 609 vehicle-level and 675 driver-level — across 10 states, according to FMCSA roadside-inspection data refreshed Jun 30, 2026.
The carrier has 27 reportable crashes in the last 24 months and 34 fatal crashes across the full FMCSA crash record available as of Jun 30, 2026.
It reports 298 power units and 398 drivers in its most recent MCS-150 filing dated Jul 2, 2025.
It has an FMCSA safety rating of Satisfactory assigned Aug 20, 2002 in the federal record refreshed Jun 30, 2026.
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Frequently asked
What is FLORIDA ROCK & TANK LINES INC's USDOT number?
FLORIDA ROCK & TANK LINES INC's USDOT number is 29628, and its motor carrier number is MC-126736.
Is FLORIDA ROCK & TANK LINES INC authorized to operate?
As of Jun 30, 2026, FLORIDA ROCK & TANK LINES INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is FLORIDA ROCK & TANK LINES INC's safety record?
FLORIDA ROCK & TANK LINES INC has a 9.7% vehicle out-of-service rate (national average 22.26%) across 1,059 roadside inspections, with 27 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 88/100 (tier: clear).
How big is FLORIDA ROCK & TANK LINES INC's fleet?
FLORIDA ROCK & TANK LINES INC operates 298 power units and 398 drivers per its most recent MCS-150 filing.
Where is FLORIDA ROCK & TANK LINES INC based?
FLORIDA ROCK & TANK LINES INC is based in JACKSONVILLE, FL, with roadside inspections recorded across 10 states.
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