HaulerCheck · https://haulercheck.com/carrier/4514835-mdiaz-trucking-llc/ · Checked 2026-10-20 14:13 UTC · Census and inspections Oct 20, 2026 · Authority and insurance: FMCSA Motus · Oct 20, 2026
MDIAZ TRUCKING LLC
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.
- 23 other companies list the same addressCommon for registered-agent offices, mail drops and truck yards. Confirm the company operates from where it says.
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, (442) 231-3849, not a number from an email or load board.
- Check that the MC number you were given is MC1787976.
- 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) | MC1787976 | Primary | New Horizon Insurance Company Policy NHS1929538 · BMC-91X | $750,000 | Oct 6, 2026 | Active |
Insurance that ended since 2024 · 2 policies
| Ended | Type | Insurer | Effective | How it ended |
|---|---|---|---|---|
| Nov 4, 2026 | Liability (BI&PD) MC1787976 | New Horizon Insurance Company Policy NHS1929538 | Aug 13, 2026 | Replaced |
| Sep 3, 2026 | Liability (BI&PD) MC1787976 | New Horizon Insurance Company Policy NHS1929538 | Mar 24, 2026 | 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
0 of 1 · California avg 19.8%
0 of 2 · California avg 6.3%
Vehicles seen at inspections different VINs, 24 months
Power units: 1
1 tractors
Freightliner 1
1 power unit 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: 2
2 semi-trailers
Fontaine 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
De Acero Mx 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.
2 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Jul 1, 2026 | CA | 3 | 4 | No |
| May 29, 2026 | CA | 1 | 6 | 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), 0 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 10 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 | 4 | 0 | 57.1% | 71.8% |
| Hours-of-Service Compliance | 3 | 0 | 42.9% | 16.6% |
7 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| HOS (Passenger) - No driver may make a false report in connection with a duty status. Explain False Log · Hours-of-Service Compliance · code 3958E1HOSPVID | 1 | 0 |
| HOS (Property) - No driver may make a false report in connection with a duty status. Explain False Log · Hours-of-Service Compliance · code 3958EHOSPD | 1 | 0 |
| Driving beyond 14 hour duty period at time of inspection. (Property carrying vehicle) - Nominal Violation Hours Nominal · Hours-of-Service Compliance · code 3953A2HOSPRNC | 1 | 0 |
| Brake - Inadequate braking system Brakes All Others · Vehicle Maintenance · code 39340AB | 1 | 0 |
| Operating a CMV without documentation of a periodic inspection Inspection Reports · Vehicle Maintenance · code 39617CPI | 1 | 0 |
| Suspension - Axle positioning part cracked/broken/loose/missing. Suspension · Vehicle Maintenance · code 393207ASAPPCBLM | 1 | 0 |
| Hubs - Wheel seal leaking Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3965BHWSL | 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 | 4514835 |
|---|---|
| MC / docket | MC1787976 |
| Legal name | MDIAZ TRUCKING LLC |
| Operation | Interstate |
| Business type | — |
| Power units | 1 |
| Drivers | 1 |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Jan 7, 2026 · 9 months ago |
| Last MCS-150 update | Jan 7, 2026 |
| Email domain on file | @gmail.com (free email service) |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 1 | 0 |
| Trailers | 1 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General Freight
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 MDIAZ TRUCKING LLC
What does MDIAZ TRUCKING LLC's operating authority allow?
MC1787976: Motor carrier (may haul regulated property for hire).
Which information about MDIAZ TRUCKING LLC 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 MDIAZ TRUCKING LLC?
Confirm the authority and insurance on the Motus record for USDOT 4514835. Call the company back on the phone number on file, (442) 231-3849, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1787976, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other companies at 420 Cesar Chavez Blvd Ste D, 92231
23 other companies list this address; the 20 newest are shown. A shared address is normal for registered-agent offices, truck yards and related companies. Many new registrations at one address, or inactive companies next to a new one, deserve a closer look.
20 companies
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| TRAMOSA LOGISTIC LLC High risk Carrier |
Calexico, CA | 4511829 | MC1786391 | 1 | Not authorized Last known · May 14, 2026 |
| TAG CARRIER LLC High risk Carrier |
Calexico, CA | 4470633 | MC1764382 | 1 | Not authorized Last known · May 14, 2026 |
| DARLA TRANSPORT LLC High risk Carrier |
Calexico, CA | 4422403 | MC1738889 | 1 | Not authorized Last known · May 14, 2026 |
| J & J EXPORT LLC Review Carrier |
Calexico, CA | 4386233 | MC1720154 | 1 | Active Last known · May 14, 2026 |
| BLE TRANSPORT LLC Review Carrier |
Calexico, CA | 4365226 | MC1708847 | 1 | Active Current · Motus |
| CAMARGO TRANSPORT LLC High risk Carrier |
Calexico, CA | 4351345 | MC1701435 | 1 | Inactive Current · Motus |
| CESA TRANSPORT LLC Review Carrier |
Calexico, CA | 4330978 | MC1690974 | 1 | Active Current · Motus |
| CC ARAUJO ENTERPRISES INC Review Carrier |
Calexico, CA | 4313720 | MC1681840 | 2 | Active Current · Motus |
| CHRISTIAN COTERO MENDEZ High risk Carrier |
Calexico, CA | 4190069 | MC1614663 | 1 | Inactive Last known · May 14, 2026 |
| MGN TRUCKING LLC High risk Carrier |
Calexico, CA | 4156548 | MC1596621 | 1 | Not authorized Last known · May 14, 2026 |
| RPM CARGO SOLUTIONS LLC High risk Carrier |
Calexico, CA | 4153186 | MC1594729 | 1 | Inactive Last known · May 14, 2026 |
| AL CARRIERS LLC Review Carrier |
Calexico, CA | 4133045 | MC1583046 | 1 | Active Last known · May 14, 2026 |
| INTERNATIONAL TRUCKING SOLUTIONS LLC Review Carrier |
Calexico, CA | 4118578 | MC1574718 | 2 | Active Current · Motus |
| GALMAC TRANSPORT LLC High risk Carrier |
Calexico, CA | 4026904 | MC1520337 | 1 | Inactive Last known · May 14, 2026 |
| CARGUZZ LOGISTICS LLC High risk Carrier |
Calexico, CA | 3955674 | MC1473622 | 1 | Inactive Last known · May 14, 2026 |
| SOMART TRUCKING LLC High risk Carrier |
Calexico, CA | 3954779 | MC1472988 | 1 | Inactive Last known · May 14, 2026 |
| ESCAMILLA TRANSPORT LLC Review Carrier |
Calexico, CA | 3916239 | MC1447161 | 1 | Active Current · Motus |
| ED CARRIERS INC Review Carrier |
Calexico, CA | 3891316 | MC1430697 | 9 | Active Current · Motus |
| TOTO RAMOS TRUCKING LLC Review Carrier |
Calexico, CA | 3848445 | MC1401959 | 1 | Active Current · Motus |
| A&S TRANSPORT LLC High risk Carrier |
Calexico, CA | 3823055 | MC1384052 | 2 | Inactive Last known · May 14, 2026 |
Other trucking companies in Calexico, 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 14:13 UTC.