HaulerCheck · https://haulercheck.com/carrier/3474054-j-cube-rock-llc/ · Checked 2026-10-19 22:02 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
J-CUBE ROCK LLC
Do not book until these are resolved · 1 signal
How risk signals workAt least one fact in the FMCSA record should stop a booking until it is cleared up. Confirm the current record on Motus first; it is not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Operating authority is not authorized (last known)Without active authority the company may not haul or broker interstate freight for hire.
- Registration (MCS-150) last updated 4 years agoFleet size and contact details on the registration may be out of date.
No cargo cover filed with FMCSA
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (347) 968-8118, not a number from an email or load board.
- Check that the MC number you were given is MC1137950.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
No insurance filings were found in the public FMCSA data for this carrier.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
1 of 1 · New Jersey avg 22.0%
0 of 1 · New Jersey avg 8.1%
Most recent inspection
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Mar 25, 2026 | NJ | 1 | 26 | Yes |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The New Jersey average covers 63,029 vehicle and 95,938 driver inspections of all New Jersey-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
17 violations counted in FMCSA's Safety Measurement System (SMS), 3 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 26 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | New Jersey share |
|---|---|---|---|---|
| Vehicle Maintenance | 17 | 3 | 100.0% | 73.0% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Drum Brake - Mismatched brake chamber sizes on a steering axle Brakes All Others · Vehicle Maintenance · code 39347BBMBCBDSA | 1 | 1 |
| Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves Tires · Vehicle Maintenance · code 39375CTAOTDLT132 | 1 | 1 |
| Tires - All others weight carried exceeds tire load limit Tire vs. Load · Vehicle Maintenance · code 39375GTAOW | 1 | 1 |
| Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear Brakes All Others · Vehicle Maintenance · code 39353BB | 1 | 0 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 1 | 0 |
| Lighting - Clearance lamp(s) inoperative Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALCL | 1 | 0 |
| Lighting - Identification lamp(s) inoperative Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939ALIL | 1 | 0 |
| Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. Emergency Equipment · Vehicle Maintenance · code 39395A1 | 1 | 0 |
| Emergency Equipment - Stopped vehicle warning devices missing or improper Emergency Equipment · Vehicle Maintenance · code 39395F | 1 | 0 |
| Exhaust - Not securely fastened to the vehicle Exhaust Discharge · Vehicle Maintenance · code 39383H | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the New Jersey column is the mix across all New Jersey-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
Crash details
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Aug 13, 2026 | Mt Olive, NJ | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 3474054 |
|---|---|
| MC / docket | MC1137950 |
| Legal name | J-CUBE ROCK LLC |
| Operation | Intrastate (Non-Hazmat) |
| Business type | — |
| Power units | 2 |
| Drivers | 2 |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Aug 21, 2020 · 6 years ago |
| Last MCS-150 update | Jan 5, 2022 |
Cargo carried
General FreightBuilding MaterialsConstructionOtherOther
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about J-CUBE ROCK LLC
What does J-CUBE ROCK LLC's operating authority allow?
FMCSA records show no active operating authority for J-CUBE ROCK LLC (MC1137950), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about J-CUBE ROCK LLC is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. No insurance filings were found in the public data. There are too few vehicle inspections in the last 24 months to judge the out-of-service rate. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe. The MCS-150 was last updated Jan 5, 2022, so fleet size and contact details may be out of date.
What should I verify before booking J-CUBE ROCK LLC?
Confirm the authority and insurance on the Motus record for USDOT 3474054. Call the company back on the phone number on file, (347) 968-8118, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1137950, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Teaneck, NJ →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-19 22:02 UTC.