HaulerCheck · https://haulercheck.com/carrier/4292582-adolfo-de-leon-zuniga/ · Checked 2026-10-19 20:05 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
ADOLFO DE LEON ZUNIGA
Doing business as TRANSPORTES DE LEON
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
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, (894) 850-9969, not a number from an email or load board.
- Check that the MC number you were given is MX1730977.
- 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 4 · TA avg 25.5%
0 of 4 · TA avg 2.3%
4 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Mar 4, 2026 | TX | 2 | 6 | No |
| Oct 20, 2025 | TX | 2 | 11 | Yes |
| Sep 30, 2025 | US | 1 | 0 | No |
| Sep 24, 2025 | TX | 2 | 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 TA average covers 117,919 vehicle and 128,858 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
15 violations counted in FMCSA's Safety Measurement System (SMS), 3 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 18 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 | 13 | 1 | 86.7% | 90.6% |
| Hazardous Materials Compliance | 2 | 2 | 13.3% | 0.7% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Truck-Tractor with No retroreflective sheeting or reflex reflective material on vehicle manufactured after July 1997 Reflective Sheeting · Vehicle Maintenance · code 39311TT | 2 | 0 |
| No or improper shipping papers (carrier) Documentation - HM · Hazardous Materials Compliance · code 177817A | 1 | 1 |
| No placards/markings when required Markings - HM · Hazardous Materials Compliance · code 177823A | 1 | 1 |
| BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS | 1 | 1 |
| Inoperative/defective brakes Brakes All Others · Vehicle Maintenance · code 39348A | 1 | 0 |
| Air Brake - CMV manufactured on or after 10/20/1994 is not equipped with automatic air brake adjusters Brakes All Others · Vehicle Maintenance · code 39353BMAN | 1 | 0 |
| Brakes (general) Explain: Brakes All Others · Vehicle Maintenance · code 3963A1B | 1 | 0 |
| Hood not securely fastened Cab Body Frame · Vehicle Maintenance · code 393203C | 1 | 0 |
| Inoperable Required Lamp Clearance Identification Lamps/Other · Vehicle Maintenance · code 3939 | 1 | 0 |
| No/discharged/unsecured fire extinguisher Emergency Equipment · Vehicle Maintenance · code 39395A | 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 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 | 4292582 |
|---|---|
| MC / docket | MX1730977 |
| Legal name | ADOLFO DE LEON ZUNIGA |
| DBA name | TRANSPORTES DE LEON |
| Operation | Interstate |
| Business type | — |
| Power units | 2 |
| Drivers | 2 |
| Annual mileage | 15 (2025) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Sep 6, 2024 · 2 years ago |
| Last MCS-150 update | Feb 10, 2026 |
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 ADOLFO DE LEON ZUNIGA
What does ADOLFO DE LEON ZUNIGA's operating authority allow?
MX1730977: Common carrier (may haul regulated property for hire for the general public).
Which information about ADOLFO DE LEON ZUNIGA 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. There are too few vehicle inspections in the last 24 months to judge the out-of-service rate. 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 ADOLFO DE LEON ZUNIGA?
Confirm the authority and insurance on the Motus record for USDOT 4292582. Call the company back on the phone number on file, (894) 850-9969, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MX1730977, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Valle Hermoso, 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 2026-10-19 20:05 UTC.