Carrier profile · USDOT 3930554 · MC-1456666 · FMCSA profile data as of Aug 16, 2026

Stone Experts LLC

13 power unitsTUCSON, AZ50/100

NO OPERATING AUTHORITYMC-1456666 NO AUTHORITY

Observed fleet · trailing 24 mo daily

13Power units

Self-reported · MCS-150

—Trailers seen

None observed · 24 mo

—Avg age (yr)

Not yet decoded

Call dispatch(520) 272-9303 Email dispatch[email protected]

Click to see how we scored it

Load decision · FMCSA profile data as of Aug 16, 2026

Limited record

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

Watch · 4

USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 13 power units has no roadside inspections — a common shell/paper-carrier signal.MCS-150 update dueThe biennial MCS-150 update is overdue.

In good standing · 0

Nothing flagged.

USDOT registration

yr registered

No active authority

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

Asset-based

13 power units. Brokers price each fleet type apart.

Fleet age vs peersDecoding

—

Not yet decoded

Identity stabilityStable

4 yr unchanged

Same registration since 2022 — no chameleon / reincarnation signal.

Cross-border activity

No border inspections on record

A named inspection location does not confirm a border transit or operating authority. Counts cover retained inspection records.

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: 3930554
Docket: MC-1456666active
USDOT registration: InactiveMCS-150 update overdue
Registered: Aug 5, 20224 years ago
Operating authority: None active
Domicile: TUCSON, AZ
Self-reported fleet: 13 power units4 drivers
Last MCS-150: May 29, 2024
Phone: (520) 272-9303

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 STONE EXPERTS LLC.

STONE EXPERTS LLC (USDOT 3930554) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score. FMCSA profile data as of Aug 16, 2026.

The carrier has no active for-hire operating authority per FMCSA L&I. FMCSA authority data as of Sep 3, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data 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. FMCSA operations data as of Sep 17, 2026.

It reports 13 power units and 4 drivers in its most recent MCS-150 filing dated May 29, 2024. FMCSA identity data as of Sep 3, 2026.

It has no FMCSA-assigned safety rating in the federal record. FMCSA identity data as of Sep 3, 2026.

Frequently asked

What is STONE EXPERTS LLC's USDOT number?

STONE EXPERTS LLC's USDOT number is 3930554, and its motor carrier number is MC-1456666.

Is STONE EXPERTS LLC authorized to operate?

FMCSA authority data as of Sep 3, 2026. STONE EXPERTS LLC is inactive in the FMCSA register with common, contract, broker operating authority on file.