HaulerCheck · https://haulercheck.com/carrier/777349-marcos-delgado-preciado/ · Checked 2026-10-20 11:01 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
MARCOS DELGADO PRECIADO
Doing business as SAN MARCOS TRANSFER
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 average64.3% vs TA average 25.5%.
- Registration (MCS-150) last updated 2 years agoFleet size and contact details on the registration may be out of date.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
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 MX347882.
- 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 14 · TA avg 25.5%
2 of 14 · 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
- US 12 85.7%
- TX 2 14.3%
Vehicles seen at inspections different VINs, 24 months
Power units: 2
2 tractors
Freightliner 3
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 Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 10
10 semi-trailers
Wabash 6Hyundai Translead 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Karcher Na De Mexico 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 11, 2026 | US | 1 | 26 | Yes |
| Apr 21, 2026 | US | 1 | 8 | No |
| Mar 23, 2026 | US | 1 | 12 | Yes |
| Feb 19, 2026 | US | 1 | 24 | Yes |
| Feb 4, 2026 | US | 1 | 9 | No |
| Dec 16, 2025 | US | 1 | 8 | No |
| Aug 6, 2025 | US | 1 | 14 | No |
| Jul 18, 2025 | US | 2 | 17 | Yes |
| May 13, 2025 | US | 1 | 7 | Yes |
| May 2, 2025 | US | 2 | 14 | 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 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
173 violations counted in FMCSA's Safety Measurement System (SMS), 22 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 188 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 | 168 | 20 | 97.1% | 90.6% |
| Driver Fitness | 5 | 2 | 2.9% | 8.5% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Windshield - Damaged or Discolored Windshield/ Glass/ Markings · Vehicle Maintenance · code 39360C | 12 | 0 |
| Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt Brakes Out of Adjustment · Vehicle Maintenance · code 39347E | 8 | 0 |
| Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 Brakes All Others · Vehicle Maintenance · code 39355EB | 7 | 0 |
| Lubrication - Oil or grease leak Other Vehicle Defect · Vehicle Maintenance · code 3965BL | 7 | 0 |
| Steering - Power steering leaking anywhere. Steering Mechanism · Vehicle Maintenance · code 393209ESPSLA | 7 | 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 | 6 | 0 |
| Lighting - Front - Turn signal - inoperative Lighting · Vehicle Maintenance · code 3939ALFTSI | 6 | 0 |
| Washers - Inoperative washing system. Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378AWS | 6 | 0 |
| Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 1997 and each single unit CMV on or after 1998. Brakes All Others · Vehicle Maintenance · code 39355D1B | 5 | 0 |
| Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 2001 for towed vehicle. Brakes All Others · Vehicle Maintenance · code 39355D2B | 5 | 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 | 777349 |
|---|---|
| MC / docket | MX347882, MC347882 |
| Legal name | MARCOS DELGADO PRECIADO |
| DBA name | SAN MARCOS TRANSFER |
| Operation | Interstate |
| Business type | Individual |
| Power units | 1 |
| Drivers | 1 |
| Annual mileage | 21,000 (2022) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Oct 21, 1998 · 27 years ago |
| Last MCS-150 update | Nov 8, 2023 |
| Email domain on file | @hotmail.com (free email service) |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 1 | 0 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
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 MARCOS DELGADO PRECIADO
What does MARCOS DELGADO PRECIADO's operating authority allow?
MX347882: Common carrier (may haul regulated property for hire for the general public).
Which information about MARCOS DELGADO PRECIADO 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 Nov 8, 2023, so fleet size and contact details may be out of date.
What should I verify before booking MARCOS DELGADO PRECIADO?
Confirm the authority and insurance on the Motus record for USDOT 777349. 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 MX347882, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in Nuevo Laredo, 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 11:01 UTC.