HaulerCheck · https://haulercheck.com/carrier/1139069-juan-humberto-montemayor-martinez/ · Checked 2026-10-20 12:59 UTC · Census and inspections Oct 20, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
JUAN HUMBERTO MONTEMAYOR MARTINEZ
Doing business as TRANSPORTES EXPRESS MONTEMAYOR
No risk signals in the last-known data
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. Authority and insurance are last known from May 14, 2026.
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.
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, (528) 252-0339, not a number from an email or load board.
- Check that the MC number you were given is MX462310.
- 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 20, 2024 – Oct 20, 2026
2 of 17 · Newfoundland and Labrador avg 20.9%
0 of 18 · Newfoundland and Labrador avg 2.9%
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.
Where it was inspected 2 states and provinces, 24 months
- US 10 55.6%
- TX 8 44.4%
Vehicles seen at inspections different VINs, 24 months
Power units: 3
3 straight trucks
Ram/Dodge 6
5 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 Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 8, 2026 | US | 1 | 3 | No |
| Jul 3, 2026 | US | 1 | 5 | No |
| Jun 19, 2026 | TX | 1 | 7 | No |
| Jun 2, 2026 | US | 2 | 1 | No |
| Jan 15, 2026 | TX | 1 | 3 | Yes |
| Dec 10, 2025 | TX | 1 | 3 | No |
| Dec 2, 2025 | US | 1 | 2 | No |
| Oct 23, 2025 | US | 1 | 5 | No |
| Oct 15, 2025 | TX | 1 | 3 | No |
| Sep 18, 2025 | US | 1 | 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 Newfoundland and Labrador average covers 22,362 vehicle and 24,605 driver inspections of all Newfoundland and Labrador-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
48 violations counted in FMCSA's Safety Measurement System (SMS), 2 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 53 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 | Newfoundland and Labrador share |
|---|---|---|---|---|
| Vehicle Maintenance | 41 | 2 | 85.4% | 86.3% |
| Driver Fitness | 7 | 0 | 14.6% | 11.8% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Border Zone - Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement General Driver Qualification · Driver Fitness · code 39111B2Z | 7 | 0 |
| Frame rail flange improperly bent/cut/notched other than by vehicle manufacturer Cab Body Frame · Vehicle Maintenance · code 393201C | 6 | 0 |
| Oil and/or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965B | 6 | 0 |
| Frame - Bent cut or notched other than by vehicle manufacturer Cab Body Frame · Vehicle Maintenance · code 393201CFR | 5 | 0 |
| Inoperable Required Lamp Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939 | 4 | 0 |
| Lubrication - Oil or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965BL | 4 | 0 |
| Windshield - Damaged or Discolored Windshield/ Glass/ Markings · Vehicle Maintenance · code 39360C | 3 | 0 |
| No or defective parking brake system on CMV Brakes All Others · Vehicle Maintenance · code 39341 | 2 | 2 |
| Wipers - Inoperative / missing / damaged wipers Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378 | 2 | 0 |
| Hydraulic Brake - ABS defective on truck/bus manufactured on or after March 1 1999 Brakes All Others · Vehicle Maintenance · code 39355AB | 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 Newfoundland and Labrador column is the mix across all Newfoundland and Labrador-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 | 1139069 |
|---|---|
| MC / docket | MX462310 |
| Legal name | JUAN HUMBERTO MONTEMAYOR MARTINEZ |
| DBA name | TRANSPORTES EXPRESS MONTEMAYOR |
| Operation | Interstate |
| Business type | — |
| Power units | 5 |
| Drivers | 3 |
| Annual mileage | 85,412 (2025) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Jun 11, 2003 · 23 years ago |
| Last MCS-150 update | Mar 12, 2026 |
| Email domain on file | @prodigy.net.mx |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Straight trucks | 5 | 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 JUAN HUMBERTO MONTEMAYOR MARTINEZ
What does JUAN HUMBERTO MONTEMAYOR MARTINEZ's operating authority allow?
MX462310: Common carrier (may haul regulated property for hire for the general public).
Which information about JUAN HUMBERTO MONTEMAYOR MARTINEZ 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. 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 JUAN HUMBERTO MONTEMAYOR MARTINEZ?
Confirm the authority and insurance on the Motus record for USDOT 1139069. Call the company back on the phone number on file, (528) 252-0339, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MX462310, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
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 12:59 UTC.