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JUSTIN R MAFFIA
DBA: Justin Maffia Trucking
Geyserville, CA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 2752069 · MC 1048742
No Safety Rating
Active 7 yrs, 2 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1048742 · Common carrier
Insurance
On File
United Financial Casualty Company
Safety
Not Rated
3 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 7 yrs, 2 mo
- Insurance on file: $1,000,000
- 3 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1048742
Common Carrier
Insurance on File
UNITED FINANCIAL CASUALTY COMPANY
BI&PD · $1,000,000 · Policy CA870608965
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2752069
MC Number
MC-1048742
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
February 4, 2025
FMCSA Registration
July 1, 2015
Authority Granted
August 15, 2019
Annual Mileage
50,000 mi (2024)
Contact Information
Location
Geyserville, CA
Email
Cargo Types
General FreightMetal/Sheet SteelMotor VehiclesLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
3
Driver Inspections
1
Vehicle Inspections
3
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance1
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2025
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 3 inspections
Unsafe Driving
0 of 3 inspections
Hours of Service
0 of 3 inspections
Driver Fitness
0 of 3 inspections
Controlled Substances
0 of 3 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
CA3
Fleet & Equipment (2)
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
~1
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2024 Kenworth T880 | Truck · Class 8 | 1NKZL40X6RJ384732 | 3 | — |
| Whit | Crib Log Trailer | 1W9110015KSW89925 | 2 | — |
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 (3)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| June 13, 2025 | UDMP000627 | 299 BUENAVENTURA, CA | I | 1 | — | — | Straight Truck Crib Log Trailer |
KENWORTH WHIT |
1NKZL40X6RJ384732 1W9110015KSW89925 |
CA EP20602 CA 4RU4044 |
| 393.70C-CDTMLB | Coupling - Turntable mounting, loose bolts | Coupling Devices | ||||||||
| May 22, 2025 | UG0K005143 | WHISKEYTOWN SCALES, CA | II | — | — | — | Straight Truck |
KENWORTH |
1NKZL40X6RJ384732 |
CA EP20602 |
| April 23, 2025 | UG0K005105 | SR44 AT CAMINO VISTA, CA | II | — | — | — | Straight Truck Crib Log Trailer |
KENWORTH WHIT |
1NKZL40X6RJ384732 1W9110015KSW89925 |
CA EP20602 CA 4RU4044 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| August 15, 2019 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| February 1, 2026 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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