HaulerCheck · https://haulercheck.com/carrier/4399041-siphra-miriam-chavez-vargas/ · Checked 2026-10-20 11:34 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
SIPHRA MIRIAM CHAVEZ VARGAS
Doing business as REFRIGERADOS CHAVEZ
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, (899) 282-1303, not a number from an email or load board.
- Check that the MC number you were given is MX1732142.
- 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
7 of 28 · TA avg 25.5%
2 of 31 · TA avg 2.3%
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
- TX 27 87.1%
- US 4 12.9%
Vehicles seen at inspections different VINs, 24 months
Power units: 3
3 tractors
Peterbilt 3Freightliner 2International 2
6 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 Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.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: 17
17 semi-trailers
Utility 12Great Dane 5
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Wonderful Citrus 4Productora Agricola De Citric 4Tropicpak 2Limex 1Wonderful Citrus Ventures Llc 1Wonderful Growers 1Productora Agricola 1Libramiento Martinez 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 |
|---|---|---|---|---|
| Oct 8, 2026 | TX | 1 | 5 | No |
| Oct 2, 2026 | TX | 1 | 15 | Yes |
| Sep 30, 2026 | US | 1 | 5 | Yes |
| Sep 24, 2026 | TX | 2 | 2 | No |
| Sep 22, 2026 | TX | 2 | 8 | No |
| Sep 16, 2026 | TX | 1 | 9 | No |
| Sep 12, 2026 | TX | 2 | 1 | No |
| Sep 10, 2026 | TX | 1 | 14 | Yes |
| Aug 29, 2026 | TX | 2 | 6 | No |
| Aug 9, 2026 | TX | 2 | 9 | 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 TA average covers 117,931 vehicle and 128,871 driver inspections of all TA-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
122 violations counted in FMCSA's Safety Measurement System (SMS), 7 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 215 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 | TA share |
|---|---|---|---|---|
| Vehicle Maintenance | 113 | 5 | 92.6% | 90.6% |
| Driver Fitness | 9 | 2 | 7.4% | 8.5% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Inoperable Required Lamp Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939 | 11 | 1 |
| No/discharged/unsecured fire extinguisher Emergency Equipment · Vehicle Maintenance · code 39395A | 8 | 0 |
| Inspection repair and maintenance of parts and accessories Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3963A1 | 7 | 1 |
| 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 |
| Brake Hose or Tubing Chafing and/or Kinking Under Vehicle Brakes All Others · Vehicle Maintenance · code 39345B2UV | 7 | 0 |
| No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998 Brakes All Others · Vehicle Maintenance · code 39355E | 7 | 0 |
| No or defective lighting devices or reflective material as required Reflective Sheeting · Vehicle Maintenance · code 39311 | 5 | 0 |
| Truck Tractor manufactured on or after March 1 1997 not equipped with an antilock brake system Brakes All Others · Vehicle Maintenance · code 39355C1 | 4 | 0 |
| Hubs - Wheel seal leaking - inner wheel Wheels Studs Clamps Etc. · Vehicle Maintenance · code 3965BHWSLIW | 4 | 0 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 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 TA column is the mix across all TA-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 | 4399041 |
|---|---|
| MC / docket | MX1732142 |
| Legal name | SIPHRA MIRIAM CHAVEZ VARGAS |
| DBA name | REFRIGERADOS CHAVEZ |
| Operation | Interstate |
| Business type | — |
| Power units | 6 |
| Drivers | 6 |
| Annual mileage | 1 (2024) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Apr 23, 2025 · 1 year ago |
| Last MCS-150 update | Jul 24, 2025 |
| Email domain on file | @outlook.com (free email service) |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 6 | 0 |
| Trailers | 6 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightFresh 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 SIPHRA MIRIAM CHAVEZ VARGAS
What does SIPHRA MIRIAM CHAVEZ VARGAS's operating authority allow?
MX1732142: Common carrier (may haul regulated property for hire for the general public).
Which information about SIPHRA MIRIAM CHAVEZ VARGAS 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 SIPHRA MIRIAM CHAVEZ VARGAS?
Confirm the authority and insurance on the Motus record for USDOT 4399041. Call the company back on the phone number on file, (899) 282-1303, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MX1732142, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Reynosa, TA →
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 11:34 UTC.