Carrier profile · USDOT 4223398 · Updated Aug 16, 2026

Rock Solid Trucking LLC

1 power unitMEDFORD, WI50/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

1Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(715) 560-5822 Email dispatchmachonrock@transportusa.net

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 16, 2026

Limited record

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

Watch · 1

No inspection history despite active fleetAn established carrier reporting 1 power units has no roadside inspections — a common shell/paper-carrier signal.

In good standing · 0

Nothing flagged.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo—

No inspections · 24 mo

Crashes · fatal—

No crash record

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Owner-operator

1 power unit. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

2 yr unchanged

Same registration since 2024 — no chameleon / reincarnation signal.

What we know

This carrier has a federal identity but no operating activity on the record. Everything the FMCSA holds is below — we're not drawing empty charts around it.

On the federal record· FMCSA census + L&I

USDOT: 4223398
USDOT registration: Active
Registered: Apr 10, 20242 years ago
Domicile: MEDFORD, WI
Self-reported fleet: 1 power unit1 drivers
Last MCS-150: Oct 12, 2025
Phone: (715) 560-5822

Why this record is thin· what the federal datasets return

No roadside inspections on the FMCSA record — so there is no out-of-service rate, no BASIC percentile and no violation history to show.
No equipment observed in inspections — so no VIN-decoded units, fleet age or trailer count.
No inspection geography — so no operating footprint or lane map.
No insurance filing history on record — so no coverage limit, insurer or continuity timeline to chart.

An absent record is not a clean record. Verify operating authority and insurance directly with FMCSA — and request a certificate of insurance — before tendering a load.

Federal record →Authority & insurance →

Verification summaryAuthority, insurance, safety and identity facts for ROCK SOLID TRUCKING LLC.

ROCK SOLID TRUCKING LLC (USDOT 4223398) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Aug 16, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 16, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 16, 2026.

The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Aug 16, 2026.

It reports 1 power unit and 1 driver in its most recent MCS-150 filing dated Oct 12, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 16, 2026.

Frequently asked

What is ROCK SOLID TRUCKING LLC's USDOT number?

ROCK SOLID TRUCKING LLC's USDOT number is 4223398.

Is ROCK SOLID TRUCKING LLC authorized to operate?

As of Aug 16, 2026, ROCK SOLID TRUCKING LLC is active in the FMCSA register.

How big is ROCK SOLID TRUCKING LLC's fleet?

ROCK SOLID TRUCKING LLC operates 1 power unit and 1 driver per its most recent MCS-150 filing.

Where is ROCK SOLID TRUCKING LLC based?

ROCK SOLID TRUCKING LLC is based in MEDFORD, WI.

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