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BLOCK Y MATERIALES LOS DOS PILARES SA DE CV
DBA: Los Dos Pilares
Salinas Victoria, NL
CarrierChk vetting signal
Review recommended
Elevated Out-of-Service Rate
33.3% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 87% of carriers with a comparable number of inspections. Drivers were put out of service on 13.3% of 15 driver inspections — higher than 81% of carriers with a comparable number of driver inspections (national average 5.5%). This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
See all 2 flags (2 caution) ↓
FMCSA status: Active & Authorized · DOT 3459544
No Safety Rating
Active 6 yrs, 2 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
33.3% OOS · 27 inspections on record
Flags · 2
Elevated Out-of-Service Rate
33.3% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 87% of carriers with a comparable number of inspections. Drivers were put out of service on 13.3% of 15 driver inspections — higher than 81% of carriers with a comparable number of driver inspections (national average 5.5%). This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
No Insurance Filing On Record
No active insurance filing appears in FMCSA records for this carrier. Confirm coverage directly with the insurer before booking.
Vetting notes
- Operating authority active for 6 yrs, 2 mo
- No active insurance filing found on record
- Driver out-of-service rate 13.3% — above the 5.5% national average
- Vehicle out-of-service rate 25.9% — above the 20.7% national average
- 27 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MX1135058
Mexico Domiciled Motor Carrier of Property (Except Household Goods) · $0 required
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
3459544
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
September 13, 2024
FMCSA Registration
July 25, 2020
Authority Granted
August 18, 2020
Annual Mileage
210,000 mi (2023)
Contact Information
Address
Carretera Salinas Victoria Km 7 3, Salinas Victoria, NL 65500
Phone
Email
Owner / Officer
Jose Pilar Elizondo Martinez
Officer 2
Jose Pilar Elizondo Villarreal
Cargo Types
General FreightBuilding MaterialsConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
27
Driver Inspections
15
Vehicle Inspections
27
Out-of-Service Violations
11
Violations by Category
Vehicle Maintenance123
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate13.3% · national avg 5.5%
⚠ Above national average (7.8pp higher)
Vehicle OOS Rate25.9% · national avg 20.7%
⚠ Above national average (5.2pp higher)
33.3% of 27 inspections in the last 24 months put a driver or vehicle out of service —
87th percentile among carriers with 25–99 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
2024
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
24 of 27 inspections
Unsafe Driving
0 of 27 inspections
Hours of Service
0 of 27 inspections
Driver Fitness
9 of 27 inspections
Controlled Substances
0 of 27 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
US26
TX1
Fleet & Equipment (18)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~11
of 3 reported to FMCSA
Trailers
~7
seen at inspection
Equipment types observed
Tractor
11
Semi-trailer
3
Dump
2
Grain / Hopper
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2025 Iron Lite | Dump · 40 ft | 3A9L6DR23SP290454 | 9 | 2 |
| 2013 International LF687 | Tractor · Class 8 | 3HSDJSJR7DN276459 | 9 | 2 |
| 2017 Kenworth T680 | Tractor · Class 8 | 1XKYDP9X7HJ169958 | 5 | 2 |
| Unpublishe | Semi-trailer | 3BYD6BD28CH006285 | 4 | 1 |
| 2025 Iron Lite | Dump · 40 ft | 3A9L6DR25SP290455 | 3 | 1 |
| Unknown | Semi-trailer | 1W9SB42274A000153 | 2 | 1 |
| 2006 International L9427 | Tractor · Class 8 | 2HSCNAPR86C290358 | 2 | — |
| 2016 Freightliner Cascadia | Tractor · Class 8 | 3AKJGLD55GSGS4439 | 2 | 1 |
| Delucia | Semi-trailer | 3BYD6BD26CH006284 | 2 | — |
| 2019 Volvo Truck VNL | Tractor · Class 8 | 4V4N39TG5KN903104 | 2 | 1 |
Show all 18 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2014 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9TG5EN168922 | 2 | — |
| 2006 Freightliner Columbia | Tractor · Class 8 | 1FUJA6CK16PW20723 | 1 | 1 |
| 2007 Freightliner CST120 | Tractor · Class 8 | 1FUJBBCKX7LW97220 | 1 | 1 |
| 2018 Kenworth T680 | Tractor · Class 8 | 1XKYDP9X2JJ213385 | 1 | — |
| 2008 International LF637 | Tractor · Class 8 | 2HSCWAPRX8C555491 | 1 | 1 |
| 2026 Semiremolques El Puma | Grain / Hopper · 40 ft | 3S9PHJP21TW092334 | 1 | 1 |
| 2026 Semiremolques El Puma | Grain / Hopper · 40 ft | 3S9PHJP29TW092324 | 1 | 1 |
| 2019 Volvo Truck VNL | Tractor · Class 8 | 4V4N39TG3KN903098 | 1 | — |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (27)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| July 21, 2026 | V262457452 | COLUMBIA POE, TX | I | 5 | 1 | SELF | Truck Tractor |
KENWORTH |
1XKYDP9X7HJ169958 |
TX 42LA4H |
| 393.75A3 | OOSTire-flat and/or audible air leak | Tires | ||||||||
| 391.11B2-Z | 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 | ||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Exhaust Discharge | ||||||||
| 396.5B | Oil and/or grease leak | Other Vehicle Defect | ||||||||
| May 29, 2026 | 1023002919 | LAREDO TX, US | II | 2 | — | — | Truck Tractor Semi-trailer |
KENWORTH UNPUBLISHE |
1XKYDP9X7HJ169958 3BYD6BD28CH006285 |
MX 42LA4H ME 2945944 |
| 393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Exhaust Discharge | ||||||||
| 391.11B2-Z | 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 | ||||||||
| October 29, 2025 | 1025001868 | LAREDO TX, US | II | 4 | — | — | Truck Tractor Semi-trailer |
INTERNATIONAL DELUCIA |
2HSCNAPR86C290358 3BYD6BD26CH006284 |
MX 53EN3C ME 5413366 |
| 387.303B4I | Carrier - Foreign domiciled motor carrier permit/require a driver to operate a CMV with no copy of certificate of registration | |||||||||
| 390.21TC-MC | Required CMV marking(s) not legible from 50 feet while stationary due to improper size/location/color | |||||||||
| 393.11A1-LCHL | Lighting - Lamps improper color, height, location. | Lighting | ||||||||
| 391.11B2-Z | 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 | ||||||||
| October 1, 2025 | 0898002176 | LAREDO TX, US | I | 2 | — | TRITURADOS SOL Y LUNA | Truck Tractor Semi-trailer |
INTERNATIONAL IRON LITE |
3HSDJSJR7DN276459 3A9L6DR23SP290454 |
MX 93ER5K OK DQ9614 |
| 393.203A-CBP | Cab and Body Parts - Door missing/broken | Cab Body Frame | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| August 26, 2025 | 1010002171 | LAREDO TX, US | I | 11 | 2 | BLUE ROCK FOR TEXAS LLC | Truck Tractor Semi-trailer |
FREIGHTLINER SEMIREMOLQUES EL PUMA |
1FUJBBCKX7LW97220 3S9PHJP29TW092324 |
MX 28EN7Z OK DT4669 |
| 396.3A1-BALR | OOSAir Brake - Fails air loss rate test | Brakes All Others | ||||||||
| 391.41B10-MC | OOSMedical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate | Physical | ||||||||
| 392.8-D | Driver - Failed to inspect /use emergency equipment | Emergency Equipment | ||||||||
| 396.3A1-BALAC | Brake - Audible air leak from a brake chamber | Brakes All Others | ||||||||
| 391.11B2-Z | 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 | ||||||||
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | Brakes All Others | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Exhaust Discharge | ||||||||
| 393.95B | Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air | Emergency Equipment | ||||||||
| August 25, 2025 | 0966000291 | LAREDO TX, US | I | 15 | 1 | BLOCK Y MATERIALES LOS DOS PILARES SA DE CV | Truck Tractor Semi-trailer |
VOLVO TRUCK UNKNOWN |
4V4N39TG5KN903104 1W9SB42274A000153 |
MX 46LA4H OK BE8848 |
| 396.3A1-BOS | OOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination | Brake Out Of Service | ||||||||
| 393.9A-LLPL | Lighting - License plate lamp inoperative | Clearance Identification Lamps/Other | ||||||||
| 396.5B-L | Lubrication - Oil or grease leak | Other Vehicle Defect | ||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B-B | 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 | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B-B | 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 | ||||||||
| 396.3A1-ALATR | Air Brake - Any leak from an air tank reservoir. | Brakes All Others | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 393.55D1-B | 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 | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 391.11B2-Z | 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 | ||||||||
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| August 8, 2025 | 0898002035 | LAREDO TX, US | I | 7 | — | TRITURADOS SOL Y LUNA | Truck Tractor Semi-trailer |
VOLVO TRUCK UNKNOWN |
4V4N39TG3KN903098 0 |
MX 41LA4H OK DL8122 |
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | Brakes All Others | ||||||||
| 393.55D1-B | 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 | ||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Exhaust Discharge | ||||||||
| 391.11B2-Z | 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 | ||||||||
| 393.53B-B | 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 | ||||||||
| July 8, 2025 | 0898001962 | LAREDO TX, US | I | 6 | 1 | TRITURADOS SOL Y LUNA | Truck Tractor Semi-trailer |
INTERNATIONAL IRON LITE |
3HSDJSJR7DN276459 3A9L6DR23SP290454 |
MX 93ER5K OK DQ9614 |
| 383.23A2-LCDLN | OOSLicense (CDL) - Operate a CMV and does not possess a valid CDL | License-related: High | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 391.11B2-Z | 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 | ||||||||
| 396.3A1-ALBV | Air Brake - Any leak from a brake valve | Brakes All Others | ||||||||
| 393.11A1-LHLM | Lighting - Headlamp(s) - Any missing | Lighting | ||||||||
| June 5, 2025 | 1126001664 | LAREDO TX, US | I | 9 | 1 | BLUE ROCK FOR TEXAS LLC | Truck Tractor Semi-trailer |
FREIGHTLINER SEMIREMOLQUES EL PUMA |
1FUJA6CK16PW20723 3S9PHJP21TW092334 |
MX 77ER8J OK DT4668 |
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.11A1-LLPL | Lighting - License plate lamp missing | Clearance Identification Lamps/Other | ||||||||
| 393.55D1-B | 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 | ||||||||
| 391.11B2-Q | 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 | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.53B-B | 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 | ||||||||
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | Brakes All Others | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| 393.83G | Exhaust - Discharging at a point forward or directly below the driver or sleeper compartment | Exhaust Discharge | ||||||||
| May 15, 2025 | 0965001829 | LAREDO TX, US | I | 2 | — | — | Truck Tractor Semi-trailer |
FREIGHTLINER IRON LITE |
3AKJGLD55GSGS4439 3A9L6DR25SP290455 |
MX 976SV3 OK DQ9615 |
| 387.7F | Carrier - Foreign domiciled motor carrier permit/require a driver to operate a CMV without proof of financial responsibility in English, (MCS-90 or MCS-82) in the | |||||||||
| 387.303B4I | Carrier - Foreign domiciled motor carrier permit/require a driver to operate a CMV with no copy of certificate of registration | |||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| BLUE ROCK FOR TEXAS LLC | 5 | August 26, 2025 |
| TRITURADOS SOL Y LUNA | 4 | October 1, 2025 |
| BLUE BIRD BODY COMPANY | 1 | May 6, 2025 |
| BLUE ROCK | 1 | February 20, 2025 |
| BLUE ROCK FOR TEXASLLC | 1 | February 11, 2025 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| August 18, 2020 | GRANTED | For Hire Property |
| August 18, 2020 | Active GRANTED | Mexico Domiciled Motor Carrier of Property (Except Household Goods) |
BOC-3 Process Agent
BLOCK Y MATERIALES LOS DOS PILARES SA DE CV
CARRETERA SALINAS VICTORIA KM 7 3, Salinas Victoria, NL, 65500
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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