HaulerCheck · https://haulercheck.com/carrier/1650079-stewart-connector-systems-de-mexico-sa-de-cv/ · Checked 2026-10-20 10:57 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
STEWART CONNECTOR SYSTEMS DE MEXICO 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.
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, not a number from an email or load board.
- Check that the MC number you were given is MX607458.
- 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
1 of 7 · SO avg 30.4%
0 of 14 · SO avg 3.8%
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.
Vehicles seen at inspections different VINs, 24 months
Power units: 1
1 other units
Ford 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 Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Shippers named on inspection reports 24 months
Bel Connector Inc 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 |
|---|---|---|---|---|
| Apr 23, 2026 | US | 3 | 0 | No |
| Mar 24, 2026 | US | 1 | 0 | No |
| Feb 23, 2026 | US | 3 | 0 | No |
| Dec 12, 2025 | US | 1 | 0 | No |
| Nov 19, 2025 | US | 1 | 0 | No |
| Sep 17, 2025 | US | 3 | 1 | No |
| Aug 20, 2025 | US | 3 | 2 | No |
| Aug 15, 2025 | US | 3 | 2 | No |
| Aug 6, 2025 | US | 1 | 1 | No |
| Jun 6, 2025 | US | 1 | 10 | Yes |
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 SO average covers 14,109 vehicle and 17,116 driver inspections of all SO-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
12 violations counted in FMCSA's Safety Measurement System (SMS), 1 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 19 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 | SO share |
|---|---|---|---|---|
| Vehicle Maintenance | 10 | 1 | 83.3% | 94.2% |
| Driver Fitness | 2 | 0 | 16.7% | 5.3% |
8 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Operating a CMV without documentation of a periodic inspection Inspection Reports · Vehicle Maintenance · code 39617CPI | 4 | 0 |
| Lubrication - Oil or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965BL | 2 | 0 |
| Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOL | 1 | 1 |
| Driver cannot satisfy the English language proficiency requirements of 391.11(b)(2) in accordance with the current corresponding FMCSA enforcement guidance (391. General Driver Qualification · Driver Fitness · code 39111B2Q | 1 | 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 | 1 | 0 |
| Lighting - Identification lamp(s) missing Clearance Identification Lamps/Other · Vehicle Maintenance · code 39311A1LIL | 1 | 0 |
| Failing to correct the violation(s)/defect(s) noted on the roadside inspection report Inspection Reports · Vehicle Maintenance · code 3969D2FTF | 1 | 0 |
| Windshield - Damaged or Discolored Windshield/ Glass/ Markings · Vehicle Maintenance · code 39360C | 1 | 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 SO column is the mix across all SO-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 | 1650079 |
|---|---|
| MC / docket | MX607458 |
| Legal name | STEWART CONNECTOR SYSTEMS DE MEXICO SA DE CV |
| Operation | Interstate |
| Business type | — |
| Power units | 1 |
| Drivers | 2 |
| Annual mileage | 28,377 (2024) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | May 30, 2007 · 19 years ago |
| Last MCS-150 update | Sep 24, 2025 |
| Email domain on file | @belf.com |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Straight trucks | 1 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightOtherCpr Con Fiber Optic
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 STEWART CONNECTOR SYSTEMS DE MEXICO SA DE CV
What does STEWART CONNECTOR SYSTEMS DE MEXICO SA DE CV's operating authority allow?
MX607458: Common carrier (may haul regulated property for hire for the general public).
Which information about STEWART CONNECTOR SYSTEMS DE MEXICO 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.
What should I verify before booking STEWART CONNECTOR SYSTEMS DE MEXICO SA DE CV?
Confirm the authority and insurance on the Motus record for USDOT 1650079. Call the company back on the phone number on file, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MX607458, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Chester, SO →
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 10:57 UTC.