HaulerCheck · https://haulercheck.com/carrier/1554763-isidoro-perez-velasquez/ · Checked 2026-10-20 01:45 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
ISIDORO PEREZ VELASQUEZ
Doing business as TRANSPORTES YASSER
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 average45.5% vs HD average 19.5%.
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, (956) 522-5807, not a number from an email or load board.
- Check that the MC number you were given is MX577443.
- 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
5 of 11 · HD avg 19.5%
3 of 25 · HD avg 2.4%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 13, 2026 | TX | 3 | 5 | Yes |
| Apr 23, 2026 | TX | 2 | 18 | Yes |
| Apr 8, 2026 | TX | 2 | 4 | Yes |
| Mar 2, 2026 | TX | 2 | 5 | No |
| Nov 13, 2025 | TX | 2 | 14 | Yes |
| Sep 19, 2025 | TX | 3 | 4 | No |
| Sep 12, 2025 | TX | 3 | 2 | No |
| Sep 11, 2025 | TX | 3 | 4 | No |
| Aug 27, 2025 | TX | 3 | 4 | No |
| Aug 25, 2025 | TX | 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 HD average covers 640 vehicle and 673 driver inspections of all HD-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
62 violations counted in FMCSA's Safety Measurement System (SMS), 8 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 124 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 | HD share |
|---|---|---|---|---|
| Vehicle Maintenance | 56 | 6 | 90.3% | 85.2% |
| Driver Fitness | 6 | 2 | 9.7% | 4.7% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Wipers - Inoperative / missing / damaged wipers Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378 | 9 | 0 |
| Inoperable Required Lamp Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939 | 7 | 1 |
| Inoperative turn signal Lighting · Vehicle Maintenance · code 3939TS | 4 | 1 |
| No/discharged/unsecured fire extinguisher Emergency Equipment · Vehicle Maintenance · code 39395A | 4 | 0 |
| Tire-other tread depth less than 2/32 of inch measured in a major tread groove Tires · Vehicle Maintenance · code 39375C | 4 | 0 |
| 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 | 3 | 0 |
| Emergency Equipment - Stopped vehicle warning devices missing or improper Emergency Equipment · Vehicle Maintenance · code 39395F | 3 | 0 |
| Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 Reflective Sheeting · Vehicle Maintenance · code 39311TL | 3 | 0 |
| Operating a CMV without a CDL License-related: High · Driver Fitness · code 38323A2 | 2 | 2 |
| Inoperable head lamps Lighting · Vehicle Maintenance · code 3939H | 2 | 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 HD column is the mix across all HD-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 | 1554763 |
|---|---|
| MC / docket | MX577443 |
| Legal name | ISIDORO PEREZ VELASQUEZ |
| DBA name | TRANSPORTES YASSER |
| Operation | Interstate |
| Business type | — |
| Power units | 6 |
| Drivers | 6 |
| Annual mileage | 5,000 (2025) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Sep 15, 2006 · 20 years ago |
| Last MCS-150 update | Apr 13, 2026 |
Cargo carried
General FreightMachinery, Large ObjectsFresh ProduceMeatRefrigerated Food
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 ISIDORO PEREZ VELASQUEZ
What does ISIDORO PEREZ VELASQUEZ's operating authority allow?
MX577443: Common carrier (may haul regulated property for hire for the general public).
Which information about ISIDORO PEREZ VELASQUEZ 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 ISIDORO PEREZ VELASQUEZ?
Confirm the authority and insurance on the Motus record for USDOT 1554763. Call the company back on the phone number on file, (956) 522-5807, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MX577443, 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 01:45 UTC.