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IRON RIVER SEPTIC
Iron River, WI
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 1962331
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
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- 2 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
1962331
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
January 30, 2023
FMCSA Registration
November 3, 2009
Annual Mileage
1 mi (2022)
Contact Information
Address
67620 Polkoski Rd, Iron River, WI 54847
Phone
Email
Owner / Officer
Thomas Polkoski
Cargo Types
Machinery/Large ObjectsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
2
Vehicle Inspections
2
Out-of-Service Violations
3
Violations by Category
Vehicle Maintenance26
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
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
0 of 1 inspections
Unsafe Driving
0 of 1 inspections
Hours of Service
0 of 1 inspections
Driver Fitness
1 of 1 inspections
Controlled Substances
0 of 1 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
1
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| February 25, 2026 | WI | — | 1 | Yes | No Adverse Conditions · Daylight · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
WI2
Fleet & Equipment (1)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 2 reported to FMCSA
Trailers
—
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2007 Freightliner M2 | Truck · Class 7 | 1FVACXCS87HZ23473 | 2 | 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 (2)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| February 25, 2026 | 2734003179 | IRON RIVER WI | I | 20 | 1 | CARRIER | Straight Truck |
FREIGHTLINER |
1FVACXCS87HZ23473 |
WI HD34739 |
| 396.5B-HWSL | OOSHubs - Wheel seal leaking | Wheels Studs Clamps Etc. | ||||||||
| 393.9A-LTSI | OOSLighting - Turn signal - Any inoperative on the rearmost vehicle. | Lighting | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 393.207C-SSLMS | OOSSuspension - A spring leaf is missing or separated | Suspension | ||||||||
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 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 | ||||||||
| 393.48A-BI-SA | OOSBrake - Inoperative on a steering axle | Brakes All Others | ||||||||
| 393.48A-BI-SA | OOSBrake - Inoperative on a steering axle | Brakes All Others | ||||||||
| 396.3A1-F | OOSFuel - Dripping leak. | Other Vehicle Defect | ||||||||
| 396.3A1-DLDSEF | OOSDriveline/Driveshaft - Any loose, broken or missing end fitting fastener | Other Vehicle Defect | ||||||||
| 393.207A-SUBL | OOSSuspension - U-bolt, u-bolt bottom plate, or other axle clamp bolt loose/cracked/broken/missing. | Suspension | ||||||||
| 393.207C-SBML | OOSSuspension - Broken main leaf spring | Suspension | ||||||||
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 393.9A-LHLI | Lighting - Headlamp(s) - Any inoperative | Lighting | ||||||||
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative | Lighting | ||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 393.48A-BIBD | Drum Brake - Inoperative other than a steering axle | Brakes All Others | ||||||||
| 393.48A-BIAD | Air Disc Brake - Inoperative other than a steering axle | Brakes All Others | ||||||||
| 396.5B-L | Lubrication - Oil or grease leak | Other Vehicle Defect | ||||||||
| July 26, 2024 | 2449008128 | IRON RIVER WI | I | 7 | 2 | SELF | Straight Truck |
FREIGHTLINER |
1FVACXCS87HZ23473 |
WI HD34739 |
| 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-LSLIWR | OOSLighting - Stop lamps - Both inoperative when required to be on | Lighting | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 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 | ||||||||
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
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