HaulerCheck · https://haulercheck.com/carrier/3173780-servicio-de-fletes-montemayor-sa-de-cv/ · Checked 2026-10-20 10:00 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
SERVICIO DE FLETES MONTEMAYOR SA DE CV
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.
- Registration (MCS-150) last updated 2 years agoFleet size and contact details on the registration may be out of date.
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, (825) 247-0382, not a number from an email or load board.
- Check that the MC number you were given is MX199933.
- 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
9 of 44 · Newfoundland and Labrador avg 20.9%
3 of 47 · 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 41 87.2%
- TX 6 12.8%
Vehicles seen at inspections different VINs, 24 months
Power units: 16
16 tractors
Kenworth 14Freightliner 4Peterbilt 1
10 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 Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.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: 35
35 semi-trailers
Utility 6Great Dane 3Western Star 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Terex Genie Mexico S De Rl De Cv 3Terex 2Zinkpower 1Blue Scope Buildings North America 1Few Inc 1Terex Corp 1Linear 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.
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 14, 2026 | US | 1 | 6 | No |
| Sep 14, 2026 | US | 2 | 0 | No |
| Sep 3, 2026 | US | 2 | 3 | No |
| Aug 24, 2026 | US | 1 | 1 | No |
| Aug 10, 2026 | TX | 1 | 5 | Yes |
| Aug 6, 2026 | US | 3 | 1 | No |
| Jul 30, 2026 | US | 3 | 1 | No |
| Jul 29, 2026 | TX | 1 | 6 | Yes |
| Jul 24, 2026 | US | 2 | 2 | No |
| Jul 23, 2026 | US | 1 | 4 | 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 Newfoundland and Labrador average covers 22,368 vehicle and 24,611 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
165 violations counted in FMCSA's Safety Measurement System (SMS), 18 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 175 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 | Newfoundland and Labrador share |
|---|---|---|---|---|
| Vehicle Maintenance | 139 | 14 | 84.2% | 86.3% |
| Driver Fitness | 24 | 2 | 14.5% | 11.8% |
| Hours-of-Service Compliance | 2 | 2 | 1.2% | 0.3% |
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 | 21 | 0 |
| Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 Brakes All Others · Vehicle Maintenance · code 39355EB | 18 | 0 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 13 | 0 |
| Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment Exhaust Discharge · Vehicle Maintenance · code 39383G | 10 | 0 |
| 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 | 9 | 0 |
| Lubrication - Oil or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965BL | 6 | 0 |
| Washers - Inoperative washing system. Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378AWS | 6 | 0 |
| Air Brake - Hose/tubing damaged or not secured Brakes All Others · Vehicle Maintenance · code 39345B2BAIR | 4 | 0 |
| Exhaust - System discharging from a truck or truck-tractor at a location other than at the rear of the cab Exhaust Discharge · Vehicle Maintenance · code 39383E | 4 | 0 |
| CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear Brakes All Others · Vehicle Maintenance · code 39353B | 3 | 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 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 19, 2024 – Oct 19, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 3173780 |
|---|---|
| MC / docket | MX199933 |
| Legal name | SERVICIO DE FLETES MONTEMAYOR SA DE CV |
| Operation | Interstate |
| Business type | — |
| Power units | 10 |
| Drivers | 10 |
| Annual mileage | 17,703 (2023) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Aug 15, 2018 · 8 years ago |
| Last MCS-150 update | Oct 3, 2024 |
| Email domain on file | @aol.com (free email service) |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 10 | 0 |
| Trailers | 5 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightMetal: Sheets, Coils, RollsLogs, Poles, Beams, LumberBuilding MaterialsConstruction
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 SERVICIO DE FLETES MONTEMAYOR SA DE CV
What does SERVICIO DE FLETES MONTEMAYOR SA DE CV's operating authority allow?
MX199933: Common carrier (may haul regulated property for hire for the general public).
Which information about SERVICIO DE FLETES MONTEMAYOR 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. 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 Oct 3, 2024, so fleet size and contact details may be out of date.
What should I verify before booking SERVICIO DE FLETES MONTEMAYOR SA DE CV?
Confirm the authority and insurance on the Motus record for USDOT 3173780. Call the company back on the phone number on file, (825) 247-0382, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MX199933, 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 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 10:00 UTC.