HaulerCheck · https://haulercheck.com/carrier/557972-materiales-arjamex-sa-de-cv/ · Checked 2026-10-20 05:31 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
MATERIALES ARJAMEX SA DE CV
Doing business as MATERIALES ARJAMEX
Review before booking · 1 signal
How risk signals workFacts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Vehicle out-of-service rate well above the state average37.2% vs BN average 16.7%.
- Registration (MCS-150) last updated 2 years agoFleet size and contact details on the registration may be out of date.
MX315982: Common carrier active
MX227377: Common carrier inactive
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, (664) 701-0622, not a number from an email or load board.
- Check that the MC number you were given is MX315982 or MX315982 or MX227377.
- 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
16 of 43 · BN avg 16.7%
0 of 65 · BN avg 1.3%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 10, 2026 | CA | 1 | 20 | Yes |
| Aug 19, 2026 | CA | 3 | 1 | No |
| Aug 3, 2026 | CA | 2 | 4 | Yes |
| Aug 3, 2026 | CA | 1 | 0 | No |
| Jul 27, 2026 | CA | 1 | 4 | No |
| Jul 21, 2026 | CA | 1 | 6 | No |
| Jul 8, 2026 | CA | 1 | 4 | Yes |
| Jul 7, 2026 | CA | 3 | 1 | No |
| Jun 29, 2026 | CA | 1 | 18 | Yes |
| May 29, 2026 | CA | 3 | 1 | No |
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 BN average covers 11,269 vehicle and 14,883 driver inspections of all BN-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
132 violations counted in FMCSA's Safety Measurement System (SMS), 42 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 186 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 | BN share |
|---|---|---|---|---|
| Vehicle Maintenance | 128 | 42 | 97.0% | 92.4% |
| Unsafe Driving | 3 | 0 | 2.3% | 0.7% |
| Hours-of-Service Compliance | 1 | 0 | 0.8% | 1.0% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 10 | 0 |
| Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS | 8 | 8 |
| Hubs - Wheel seal leaking Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3965BHWSL | 8 | 2 |
| Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOL | 6 | 6 |
| Tires - All others - Exposed ply or belt material in tread or sidewall area Tires · Vehicle Maintenance · code 39375A1TEPBM | 6 | 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 | 6 | 0 |
| Lubrication - Oil or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965BL | 6 | 0 |
| Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV Improper Load Securement · Vehicle Maintenance · code 393100BC | 5 | 5 |
| Brake - Audible air leak from a brake chamber Brakes All Others · Vehicle Maintenance · code 3963A1BALAC | 5 | 0 |
| Suspension - Axle positioning part cracked/broken/loose/missing. Suspension · Vehicle Maintenance · code 393207ASAPPCBLM | 5 | 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 BN column is the mix across all BN-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 |
|---|---|---|---|
| Dec 18, 2024 | Unincorporated, CA | 0 | 1 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 557972 |
|---|---|
| MC / docket | MX315982, MX315982, MX227377 |
| Legal name | MATERIALES ARJAMEX SA DE CV |
| DBA name | MATERIALES ARJAMEX |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 5 |
| Drivers | 5 |
| Annual mileage | 10,000 (2023) |
| Hazmat | No |
| Safety rating | Satisfactory (Jan 30, 2009) |
| USDOT number added | Apr 7, 1994 · 32 years ago |
| Last MCS-150 update | Apr 29, 2024 |
Cargo carried
General FreightPaper ProductsOtherMetals, Wood Product
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 MATERIALES ARJAMEX SA DE CV
What does MATERIALES ARJAMEX SA DE CV's operating authority allow?
MX315982: Common carrier (may haul regulated property for hire for the general public). MX315982: Common carrier (may haul regulated property for hire for the general public).
Which information about MATERIALES ARJAMEX SA DE CV 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. The MCS-150 was last updated Apr 29, 2024, so fleet size and contact details may be out of date.
What should I verify before booking MATERIALES ARJAMEX SA DE CV?
Confirm the authority and insurance on the Motus record for USDOT 557972. Call the company back on the phone number on file, (664) 701-0622, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MX315982 or MX315982 or MX227377, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Arlington, BN →
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 2026-10-20 05:31 UTC.