HaulerCheck · https://haulercheck.com/carrier/4270117-mauro-niebla-aramburo-tomas-niebla/ · Checked 2026-10-20 12:58 UTC · Census and inspections Oct 20, 2026 · Authority and insurance: FMCSA Motus · Oct 20, 2026
MAURO NIEBLA ARAMBURO & TOMAS NIEBLA
Doing business as TRANSPORTES REFRIGERADOS ARAMBURO
No risk signals found
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
What to verify next
- Confirm authority and insurance on the official Motus record ↗. Safety record: SAFER ↗.
- Call back on the number on file, (805) 431-6980, not a number from an email or load board.
- Check that the MC number you were given is MC1658230.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC1658230 | Primary | NATIONAL UNITY INSURANCE COMPANY Policy CMC 3258240 · BMC-91X | $750,000 | Dec 14, 2025 | Active |
Insurance that ended since 2024 · 2 policies
| Ended | Type | Insurer | Effective | How it ended |
|---|---|---|---|---|
| Dec 14, 2025 | Liability (BI&PD) MC1658230 | QUALITAS INSURANCE COMPANY Policy QCA-64885-01 | Dec 14, 2024 | Cancelled |
| Dec 14, 2024 | Liability (BI&PD) MC1658230 | NEW HORIZON INSURANCE COMPANY Policy NHS1454846 | Aug 5, 2024 | Replaced |
"Replaced" means a new filing took over the day the old one ended. "Cancelled" means the insurer or the company ended the policy; if no replacement was filed in time, the company was uninsured with FMCSA in between.
Source: FMCSA Motus · Oct 20, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 20, 2024 – Oct 20, 2026
1 of 3 · California avg 19.8%
0 of 4 · California avg 6.3%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections. The first and last quarters are partial.
Vehicles seen at inspections different VINs, 24 months
Power units: 1
1 tractors
Freightliner 1
2 power units declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 1
1 semi-trailers
Great Dane 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Agricola Las Morenas 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
4 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 13, 2026 | CA | 1 | 5 | Yes |
| Dec 21, 2025 | CA | 2 | 2 | No |
| Feb 17, 2025 | CA | 3 | 0 | No |
| Jan 5, 2025 | CA | 2 | 2 | No |
How these rates are calculated
Period: Oct 20, 2024 – Oct 20, 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 California average covers 398,391 vehicle and 509,953 driver inspections of all California-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
7 violations counted in FMCSA's Safety Measurement System (SMS), 1 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 9 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 20, 2024 – Oct 20, 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 | California share |
|---|---|---|---|---|
| Vehicle Maintenance | 7 | 1 | 100.0% | 71.8% |
7 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Hubs - Wheel seal leaking Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3965BHWSL | 1 | 1 |
| Air Brake - Hose/tubing damaged or not secured Brakes All Others · Vehicle Maintenance · code 39345B2BAIR | 1 | 0 |
| Drum Brake - Missing/broken component(s) Brakes All Others · Vehicle Maintenance · code 39348ABMBCBD | 1 | 0 |
| Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 Brakes All Others · Vehicle Maintenance · code 39355EB | 1 | 0 |
| Conspicuity Systems - Truck tractor lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 Reflective Sheeting · Vehicle Maintenance · code 39311A1CSLRR | 1 | 0 |
| Steering - Ball and socket joint has movement under load of the stud nut Steering Mechanism · Vehicle Maintenance · code 393209DSTBSM | 1 | 0 |
| Suspension - Leaking 3 PSI in 5 minutes Suspension · Vehicle Maintenance · code 393207FSLAS | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 20, 2026. "Share" is this company's mix of violations; the California column is the mix across all California-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 20, 2024 – Oct 20, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 20, 2026
| USDOT number | 4270117 |
|---|---|
| MC / docket | MC1658230 |
| Legal name | MAURO NIEBLA ARAMBURO & TOMAS NIEBLA |
| DBA name | TRANSPORTES REFRIGERADOS ARAMBURO |
| Operation | Interstate |
| Business type | — |
| Power units | 2 |
| Drivers | 1 |
| Annual mileage | 34,342 (2024) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Jul 19, 2024 · 2 years ago |
| Last MCS-150 update | Oct 31, 2025 |
| Email domain on file | @aramburoproduceinc.com |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 2 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightFresh Produce
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 MAURO NIEBLA ARAMBURO & TOMAS NIEBLA
What does MAURO NIEBLA ARAMBURO & TOMAS NIEBLA's operating authority allow?
MC1658230: Motor carrier (may haul regulated property for hire).
Which information about MAURO NIEBLA ARAMBURO & TOMAS NIEBLA is old or missing?
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.
What should I verify before booking MAURO NIEBLA ARAMBURO & TOMAS NIEBLA?
Confirm the authority and insurance on the Motus record for USDOT 4270117. Call the company back on the phone number on file, (805) 431-6980, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1658230, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Los Angeles, CA →
Company details from the FMCSA Company Census File (Oct 20, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 12:58 UTC.