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LOS BROS TRANSPORT LLC
San Bernadino, CA
CarrierChk vetting signal
Review recommended
Elevated Driver Out-of-Service Rate
This carrier's drivers were put out of service on 22.2% of 9 driver inspections in the last 24 months — higher than 86% 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.
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FMCSA status: Active & Authorized · DOT 3987457 · MC 1494848
No Safety Rating
Active 1 yr, 2 mo · first granted 2023
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1494848 · Common carrier
Insurance
On File
Ms Transverse Specialty Insurance Company
Safety
Not Rated
33.3% OOS · 26 inspections on record
Flags · 1
Elevated Driver Out-of-Service Rate
This carrier's drivers were put out of service on 22.2% of 9 driver inspections in the last 24 months — higher than 86% 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.
Vetting notes
- Operating authority active 1 yr, 2 mo since reinstatement on July 21, 2025; first granted August 1, 2023 (3 yrs, 2 mo ago)
- Insurance on file: $750,000
- Driver out-of-service rate 22.2% — above the 5.5% national average
- Vehicle out-of-service rate 37.5% — above the 20.7% national average
- 26 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1494848
Common Carrier
Insurance on File
MS TRANSVERSE SPECIALTY INSURANCE COMPANY
BI&PD · $750,000 · Policy TSMDXCA-0006001-00
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
3987457
MC Number
MC-1494848
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
October 27, 2025
FMCSA Registration
November 17, 2022
Authority First Granted
August 1, 2023
Authority Reinstated
July 21, 2025
Annual Mileage
1 mi (2023)
Contact Information
Address
4858 N Cristy Ave, San Bernadino, CA 92407
Phone
Email
Owner / Officer
Ricardo Hernandez
Cargo Types
General FreightMachinery/Large ObjectsFresh ProduceGrain/FeedCoal/CokeRefrigerated FoodPaper ProductsUtility EquipmentFarm SuppliesMeatU.S. MailOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
26
Driver Inspections
16
Vehicle Inspections
12
Out-of-Service Violations
9
Violations by Category
Vehicle Maintenance20
Unsafe Driving5
Hours of Service6
OOS Rates vs. National Average
Driver OOS Rate22.2% · national avg 5.5%
⚠ Above national average (16.7pp higher)
Vehicle OOS Rate37.5% · national avg 20.7%
⚠ Above national average (16.8pp higher)
33.3% of 15 inspections in the last 24 months put a driver or vehicle out of service —
74th percentile among carriers with 10–24 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
7 of 12 inspections
Unsafe Driving
1 of 13 inspections
Hours of Service
4 of 13 inspections
Driver Fitness
1 of 13 inspections
Controlled Substances
0 of 13 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA13
CO5
UT2
IL1
NV1
OK1
and 1 more state
Fleet & Equipment (20)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~5
of 3 reported to FMCSA
Trailers
~15
seen at inspection
Equipment types observed
Dry Van
14
Tractor
4
Not Applicable
1
Semi-trailer
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2020 Freightliner Cascadia | Tractor · Class 8 | 3AKJGHDV0LDKT0646 | 6 | 2 |
| 2011 Freightliner Cascadia | Tractor · Class 8 | 1FUJGLDR8BLAV6744 | 5 | 2 |
| 2017 Freightliner Cascadia | Tractor · Class 8 | 3AKJGLDR3HSHU4230 | 4 | — |
| 2018 Wabash Vans Dry Van Duraplate | Dry Van · 53 ft | 1JJV532D4JL040825 | 2 | — |
| 2019 Freightliner Cascadia | Not Applicable · Class 8 | 3AKJGHDV9KDJU4461 | 2 | 1 |
| 2019 International LT625 | Tractor · Class 8 | 3HSDZAPR1KN290638 | 2 | 1 |
| 2011 Great Dane Trailers | Dry Van · 53 ft | 1GRAP0624BK214382 | 1 | — |
| Fruehauf | Semi-trailer | 1H2V05326TE059410 | 1 | — |
| 2017 Wabash Vans Dry Van Duraplate | Dry Van · 53 ft | 1JJV532D9HL961710 | 1 | — |
| 2013 Wabash Vans Dry Van Duraplate | Dry Van · 53 ft | 1JJV532DXDL759176 | 1 | 1 |
Show all 20 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2007 Wabash Wabash National Corporation | Dry Van · 53 ft | 1JJV532W77L101997 | 1 | 1 |
| 2022 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2530N3552166 | 1 | 1 |
| 2010 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2533AP119802 | 1 | 1 |
| 2019 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS2535K3493031 | 1 | — |
| 2022 Utility Trailer Manufacturer | Dry Van · 53 ft | 1UYVS253XN3552160 | 1 | — |
| 2020 Hyundai Translead Trailers | Dry Van · 53 ft | 3H3V532C4LT275140 | 1 | — |
| 2020 Hyundai Translead Trailers | Dry Van · 53 ft | 3H3V532C7LT275150 | 1 | 1 |
| 2022 Hyundai Translead Trailers | Dry Van · 53 ft | 3H3V532K4NS074161 | 1 | — |
| 2023 Hyundai Translead Trailers | Dry Van · 53 ft | 3H3V532KXPS066018 | 1 | — |
| 2023 Vanguard National Trailer Corporation (vntc) | Dry Van · 53 ft | 5V8VC5329PT307888 | 1 | 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 (26)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 15, 2026 | 25JE002209 | ST. GEORGE UT | I | 3 | 1 | LINEHAUL | Truck Tractor Semi-trailer |
FREIGHTLINER WABASH VANS |
3AKJGHDV9KDJU4461 1JJV532DXDL759176 |
CA ZP69426 CA 4MH2403 |
| 391.11B2-Q | OOSDriver 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 | ||||||||
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| August 10, 2026 | ND9M001175 | CA, CA | V | — | — | — | Truck Tractor |
FREIGHTLINER |
3AKJGHDV9KDJU4461 |
CA ZP69426 |
| July 31, 2026 | UFWF004401 | CA, CA | I | 2 | — | AMERICAN TEXTILE CO | Truck Tractor Semi-trailer |
FREIGHTLINER HYUNDAI TRANSLEAD TRAILERS |
3AKJGHDV0LDKT0646 3H3V532C4LT275140 |
CA ZP52223 ME 3040243 |
| 393.67C7V-F | Fuel - Missing/improper filler cap | Fuel Systems | ||||||||
| 392.2-SLLED | State/Local Laws - Excessive dimension (width/height/length) | |||||||||
| July 9, 2026 | 1814330047 | DUMONT CO | III | 1 | — | NEW LEGEND INC. | Truck Tractor Semi-trailer |
FREIGHTLINER WABASH VANS |
3AKJGHDV0LDKT0646 1JJV532D9HL961710 |
CA ZP52223 CA 4PR7415 |
| 395.24 | HOS (ELD) - ELD Form and Manner | Other Log/Form & Manner | ||||||||
| May 21, 2026 | NF4W001171 | CA, CA | I | 5 | 1 | KRUGER | Truck Tractor Semi-trailer |
FREIGHTLINER UTILITY TRAILER MANUFACTURER |
3AKJGHDV0LDKT0646 1UYVS2533AP119802 |
CA ZP52223 CA 4LF4750 |
| 393.205C-WR | OOSWheel/Rim - Wheel fasteners loose/missing/ineffective/broken. | Wheels Studs Clamps Etc. | ||||||||
| 395.8E-HOSPD | HOS (Property) - No driver may make a false report in connection with a duty status. Explain | False Log | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| 396.5B-HWSL | Hubs - Wheel seal leaking | Wheels Studs Clamps Etc. | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| April 30, 2026 | NFLB001088 | CA, CA | I | 1 | 1 | WAYFAIR | Truck Tractor Semi-trailer |
INTERNATIONAL HYUNDAI TRANSLEAD TRAILERS |
3HSDZAPR1KN290638 3H3V532C7LT275150 |
CA ZP88073 ME 3040253 |
| 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 | ||||||||
| April 16, 2026 | 1330012082 | DUMONT CO | III | 2 | — | MARS PETCARE | Truck Tractor Semi-trailer |
INTERNATIONAL GREAT DANE TRAILERS |
3HSDZAPR1KN290638 1GRAP0624BK214382 |
CA ZP88073 ME 2947527 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 392.2SLSNC | State/Local Laws - CMV snow chains required | Emergency Equipment | ||||||||
| November 27, 2025 | UGA8000446 | JNO SR-299, CA | II | 2 | — | — | Truck Tractor Semi-trailer |
FREIGHTLINER HYUNDAI TRANSLEAD TRAILERS |
3AKJGHDV0LDKT0646 3H3V532KXPS066018 |
CA ZP52223 ME 5100730 |
| 392.2-SLLS4 | State/Local Laws - Speeding 15 or more miles per hour over the speed limit | Speeding 4 | ||||||||
| 393.81-H | Horn - Inoperative or defective | Other Vehicle Defect | ||||||||
| October 19, 2025 | NCT2007887 | DUNSMUIR GRADE IF, CA | II | — | — | TARGET | Truck Tractor Semi-trailer |
FREIGHTLINER HYUNDAI TRANSLEAD TRAILERS |
3AKJGHDV0LDKT0646 3H3V532K4NS074161 |
CA ZP52223 ME 3143727 |
| September 30, 2025 | 7109029296 | SLOAN I-15 NB, NV | II | 1 | — | AURORA GROUND | Truck Tractor Semi-trailer |
FREIGHTLINER UTILITY TRAILER MANUFACTURER |
3AKJGLDR3HSHU4230 1UYVS2535K3493031 |
CA ZP05057 CA 4RJ8854 |
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | Reflective Sheeting | ||||||||
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 |
|---|---|---|
| AMERICAN TEXTILE CO | 1 | July 31, 2026 |
| NEW LEGEND INC. | 1 | July 9, 2026 |
| KRUGER | 1 | May 21, 2026 |
| WAYFAIR | 1 | April 30, 2026 |
| MARS PETCARE | 1 | April 16, 2026 |
| TARGET | 1 | October 19, 2025 |
| AURORA GROUND | 1 | September 30, 2025 |
| PRESTO | 1 | July 24, 2025 |
| SMITH'S DC | 1 | January 2, 2025 |
| UNIGROUP | 1 | August 26, 2024 |
| DEEZEE | 1 | August 13, 2024 |
| WB WAREHOUSING & LOGISTICS | 1 | May 13, 2024 |
5 more shippers named at fewer inspections.
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| July 21, 2025 | REINSTATED | Common Carrier |
| July 9, 2025 | REVOKED | Common Carrier |
| July 5, 2024 | DISCONTINUED REVOCATION | Common |
| June 6, 2024 | INVOLUNTARY REVOCATION | Common |
| August 1, 2023 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| July 16, 2025 | BI&PD Primary/Excess | On file |
| June 6, 2025 | COMMON | On Record |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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