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PAT NELSON CONSTRUCTION INC
DBA: Nelson Construction
Petaluma, CA
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 2646973
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
3 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
- 3 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2646973
Operating Status
Active
Safety Rating
Not Rated
MCS-150 Filed
March 15, 2023
FMCSA Registration
June 12, 2015
Annual Mileage
0 mi (0)
Contact Information
Address
4801 Petluma Blvd N, Petaluma, CA 94952
Phone
Email
Owner / Officer
Patrick J Nelson
Cargo Types
Building MaterialsConstruction MaterialsOther Cargo
Safety & Performance
Inspections, violations and crash history
Safety & Inspection Summary
Total Inspections
3
Driver Inspections
1
Vehicle Inspections
2
Total OOS Orders
1
Violations by Category
Vehicle Maintenance1
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
2025
2024
Inspection Records (3)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| August 10, 2026 | UDBH004462 | CA, CA | II | 4 | — | — | Straight Truck |
INTERNATIONAL |
3HAWGTAT0KL095564 |
CA 60147R2 |
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| 392.2-SLLEQP | State/Local Laws - Violation of state and local law - Equipment violation. | |||||||||
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| January 14, 2025 | UDBH003018 | OLD REDWOOD AT ELY, CA | II | 1 | — | — | Straight Truck |
INTERNATIONAL |
3HAWGTAT0KL095564 |
CA 60147R2 |
| 392.2-SLLEQP | State/Local Laws - Violation of state and local law - Equipment violation. | |||||||||
| July 19, 2024 | UE1B001187 | S/B MARIN SCALES, CA | III | 3 | 1 | — | Straight Truck Trailer |
INTERNATIONAL TRLMX |
3HAWGTAT0KL095564 1G9KS3121XA065003 |
CA 60147R2 CA 4RS6117 |
| 391.41A | OOSOperating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail | Medical Certificate | ||||||||
| 390.21TB | Carrier name and/or USDOT Number not displayed as required | |||||||||
| 390.21TA | CMV not marked in accordance with regulations | |||||||||
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 above. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
1 of 2 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
Crash History (1)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
1
Crashes
0
Fatalities
0
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| December 20, 2025 | CA | — | — | Yes | Rain · Daylight · Wet |
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 4 reported to FMCSA
Trailers
~1
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 1989 International SF625 | Truck · Class 8 | 3HAWGTAT0KL095564 | 3 | 1 |
| Trlmx | — | 1G9KS3121XA065003 | 1 | 1 |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
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