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Carrier profile · USDOT 321337

FLORIDA ROCK INDUSTRIES INC

23 power unitsJACKSONVILLE, FL
CARRIER ACTIVE
Verified linksvmcmail.comFMCSA SAFERCallEmail
Observed fleet · trailing 24 mo daily
23Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Awaiting decode
Call dispatch(205) 298-3000Email dispatch321337@vmcmail.com

Load decision · FMCSA snapshot · 2026-07-04

Limited record

Not enough federal record to assess. Verify authority and insurance directly.

Established 38 years
Watch · 0

Nothing flagged.

Operating authority38 yr active
since 1988
Insurance (BIPD)Unknown
FMCSA L&I
Vehicle OOS · 24mo—%
▼ 22.26% nat'l
Crashes · fatal5
clean 24 mo
Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet typeIdentity

Asset-based

23 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Awaiting VIN decode

Identity stabilityStable

38 yr unchanged

Same registration since 1988 — no chameleon / reincarnation signal.

AI readCarrier, 38-yr authority — unrated.Full read

Is FLORIDA ROCK INDUSTRIES INC safe to work with?

Is FLORIDA ROCK INDUSTRIES INC safe to load? FLORIDA ROCK INDUSTRIES INC (USDOT 321337) is an active asset-based motor carrier based in JACKSONVILLE, FL, operating 23 power units and 17 drivers. Operating authority has been active 38 years (past the 24-month broker-confidence threshold). Across 1 roadside inspections, with 0 reportable crashes in the last 24 months. FMCSA has not assigned a safety rating. Vektor rates it unrated (50/100). Source: FMCSA SAFER/MCMIS, last updated 2026-07-04.

FMCSA fields + Vektor analysis · updated 2026-07-04
FRFLORIDA ROCK INDUSTRIES INC 50
01

Safety

1 inspections · 24 mo · vs national benchmarks

Out-of-service rate· trailing 24 months vs national benchmark

Vehicle OOS —% (24-mo)0 veh insp · 24-mo · nat'l 22.26%
050%nat'l 22.26%
Driver OOS —% (24-mo)0 drv insp · 24-mo · nat'l 6.67%
030%nat'l 6.67%

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1
Explore full safety record — inspections, BASICs, crashes
02

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

Explore full authority & insurance record
03

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150)
23
Observed power (24 mo)
—
Trailers (towed)
—

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Explore full fleet — VIN roster, equipment mix, age distribution
04

Operations & lanes

Revealed by inspection density · 24 mo

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base
JACKSONVILLE, FL
10151 DEERWOOD PARK BLVD
Density
fewermore
Shade = roadside inspections, last 24 mo.
See the full operating map — state density, top lanes
05

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

Shares a registration email domain with other carriers

@vmcmail.com — 32 carriers: USDOT 161517USDOT 226100USDOT 333724USDOT 337863USDOT 390640USDOT 396430USDOT 399145USDOT 434988
Explore the carrier network & VIN cross-links
06

Identity & contact

FMCSA census + L&I dossier

Location

Physical address
10151 DEERWOOD PARK BLVD, JACKSONVILLE, FL, 32256-0566
Mailing address
10151 DEERWOOD PARK BLVD BLDG, JACKSONVILLE, FL, 32256
Operation
Interstate

Contact

Phone
(205) 298-3000
Fax
(904) 791-1807
Email
321337@vmcmail.com
Web domain
vmcmail.com

Registration

Officers
Jennifer Commander · Dean Sunas
USDOT / docket
321337
First registered
07/20/1988
Last MCS-150
12/12/2025 · 180,000 mi (2024)
FMCSA safety rating
Not rated
D-U-N-S
9857855

Fleet (self-reported · MCS-150)

23Power units
17Drivers
17CDL drivers
180,000Annual mileage
Open the full identity & federal record
07

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed
08

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score
No verified reviews yet

Be the first broker or shipper to rate FLORIDA ROCK INDUSTRIES INC. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.

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09

Frequently asked

What is FLORIDA ROCK INDUSTRIES INC's USDOT number?

FLORIDA ROCK INDUSTRIES INC's USDOT number is 321337.

Is FLORIDA ROCK INDUSTRIES INC authorized to operate?

As of 2026-07-04, FLORIDA ROCK INDUSTRIES INC is active in the FMCSA register.

What is FLORIDA ROCK INDUSTRIES INC's safety record?

FLORIDA ROCK INDUSTRIES INC has a —% vehicle out-of-service rate across 1 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 50/100 (tier: unknown).

How big is FLORIDA ROCK INDUSTRIES INC's fleet?

FLORIDA ROCK INDUSTRIES INC operates 23 power units and 17 drivers per its most recent MCS-150 filing.

Where is FLORIDA ROCK INDUSTRIES INC based?

FLORIDA ROCK INDUSTRIES INC is based in JACKSONVILLE, FL.