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A DIAZ TRANSPORTATION LLC
Orange Cove, CA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 4455566
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
2 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- 2 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
4455566
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
August 19, 2025
FMCSA Registration
August 19, 2025
Annual Mileage
0 mi (0)
Contact Information
Location
Orange Cove, CA
Email
Cargo Types
Other Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
2
Vehicle Inspections
1
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance3
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
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
1 of 1 inspections
Unsafe Driving
0 of 2 inspections
Hours of Service
0 of 2 inspections
Driver Fitness
0 of 2 inspections
Controlled Substances
0 of 2 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA2
Fleet & Equipment (3)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 1 reported to FMCSA
Trailers
~2
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2018 Peterbilt 579 | Tractor · Class 8 | 1XPBD79X2JD466298 | 2 | 1 |
| 2007 Fontaine Trailer | Flatbed · 45 ft | 1R1F245227K570620 | 1 | 1 |
| 2017 Cimc Reefer Trailer,inc CIMC REEFER TRAILER,INC. | Dry Van · 53 ft | 527SR5325HM010111 | 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 (2)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 17, 2026 | N8BG005715 | CA, CA | I | 2 | 1 | — | Truck Tractor Semi-trailer |
PETERBILT FONTAINE TRAILER |
1XPBD79X2JD466298 1R1F245227K570620 |
CA 9F72648 CA 4RB5586 |
| 396.3A1-BARS | OOSAir Brake - Air reservoir separated from its original attachment points or moving more than 1 inch | Brakes All Others | ||||||||
| 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative | Lighting | ||||||||
| February 7, 2026 | UDCP000436 | CASTAIC IF, CA | III | 1 | — | CHEDRAU | Truck Tractor Semi-trailer |
PETERBILT CIMC REEFER TRAILER,INC |
1XPBD79X2JD466298 527SR5325HM010111 |
CA 9F72648 IL 913350ST |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
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 |
|---|---|---|
| CHEDRAU | 1 | February 7, 2026 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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