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WALDO OIL COMPANY INC
Waldo, WI
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 241561
Active
Satisfactory
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Satisfactory
11.1% OOS · 18 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
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 14.3% — below the 20.7% national average
- 18 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
241561
Safety Rating
Satisfactory
Entity Type
Individual
Operation Classification
Authorized for hire, Private (property)
MCS-150 Filed
March 9, 2026
FMCSA Registration
January 16, 1984
Annual Mileage
450,000 mi (2025)
Contact Information
Location
Waldo, WI
Email
Cargo Types
Liquids/GasesFarm Supplies
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
18
Driver Inspections
8
Vehicle Inspections
14
Out-of-Service Violations
4
Violations by Category
Vehicle Maintenance19
Unsafe Driving3
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate14.3% · national avg 20.7%
✓ Below national average
11.1% of 9 inspections in the last 24 months put a driver or vehicle out of service —
26th percentile among carriers with 5–9 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
6 of 9 inspections
Unsafe Driving
1 of 12 inspections
Hours of Service
0 of 12 inspections
Driver Fitness
0 of 12 inspections
Controlled Substances
0 of 12 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
WI13
Fleet & Equipment (17)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~9
of 14 reported to FMCSA
Trailers
~8
seen at inspection
Equipment types observed
Tractor
8
Tank
6
Semi-trailer
2
Truck
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2018 Peterbilt 389 | Tractor · Class 8 | 1XPXD49X2JD467973 | 3 | — |
| Custom Coa | Semi-trailer | IC9A1B2B1NS001014 | 3 | — |
| 2012 Polar Tank Trailer | Tank · 43 ft | 1PMA14324C1039321 | 2 | — |
| 2007 Volvo Truck VNL | Tractor · Class 8 | 4V4NC9GH97N445190 | 2 | 1 |
| 2012 Freightliner Cascadia | Tractor · Class 8 | 1FUJGEDV5CSBM1301 | 1 | — |
| Heil Co. | Semi-trailer | 1HLA3A7F3S7H58944 | 1 | — |
| 2017 Mack CXU (Pinnacle) | Tractor · Class 8 | 1M1AW07Y6HM081511 | 1 | — |
| 2011 Polar Tank Trailer | Tank · 43 ft | 1PMA14329B1037787 | 1 | 1 |
| 2015 Polar Tank Trailer | Tank · 45 ft | 1PMA24521F5014660 | 1 | — |
| 2014 Kenworth T8 Series | Tractor · Class 8 | 1XKDD49X1EJ400216 | 1 | — |
Show all 17 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2017 Kenworth W9 Series | Tractor · Class 8 | 1XKWDP9X7HJ154657 | 1 | — |
| 2022 Kenworth T680 | Tractor · Class 8 | 1XKYDP9X5NJ140325 | 1 | — |
| 2023 Peterbilt 389 | Tractor · Class 8 | 1XPXD49X0PD893069 | 1 | — |
| 2016 Kenworth T3 Series | Truck · Class 8 | 2NKHLJ9X3GM120337 | 1 | — |
| 2001 Lbt Inc LBT INC TRAILER | Tank · 42 ft | 4J8T042261T009604 | 1 | — |
| 2004 Heil Trailer International | Tank · 43 ft | 5HTAM432047H67646 | 1 | — |
| 2024 Heil Trailer International | Tank · 44 ft | 5HTSA4428R7168283 | 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 (18)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| July 27, 2026 | 2433004584 | TOWNSHIP OF LOMIRA WI | II | 2 | — | BP PRODUCTS NORTH AMERICA | Truck Tractor Semi-trailer |
KENWORTH CUSTOM COA |
1XKYDP9X5NJ140325 IC9A1B2B1NS001014 |
WI TS63234 WI 837626 |
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 393.55C2-B | Air Brake - CMV other than truck-tractor manufactured on or after March 1, 1998 not equipped with an antilock brake system. System does not function or indicates | Brakes All Others | ||||||||
| January 28, 2026 | 2259009682 | NEWTON WI | II | 1 | — | US ENERGY | Straight Truck Semi-trailer |
MACK HEIL TRAILER INTERNATIONAL |
1M1AW07Y6HM081511 5HTAM432047H67646 |
WI TS60156 WI 852204 |
| 390.21TB1-MC | Operating a CMV without legal name or trade name displayed | |||||||||
| October 29, 2025 | 2443002447 | COBB WI | III | 1 | — | US ENERGY | Truck Tractor Semi-trailer |
PETERBILT HEIL CO., |
1XPXD49X2JD467973 1HLA3A7F3S7H58944 |
WI TS57904 WI 825584 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| October 21, 2025 | 2340002219 | OSHKOSH WI | III | — | — | CITGO PETROLEUM CORP | Truck Tractor Semi-trailer |
FREIGHTLINER CUSTOM COA |
1FUJGEDV5CSBM1301 IC9A1B2B1NS001014 |
WI TS62228 WI 837626 |
| September 3, 2025 | 2340002173 | PLYMOUTH WI | II | 1 | — | LAMINATED BLANKET SHIPPING PAPER | Straight Truck |
KENWORTH |
2NKHLJ9X3GM120337 |
WI MC9128 |
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| July 1, 2025 | 2706002969 | HANCOCK WI | II | 3 | — | FLINT HILLS RESOURCES | Truck Tractor Semi-trailer |
KENWORTH CUSTOM COA |
1XKWDP9X7HJ154657 IC9A1B2B1NS001014 |
WI TS55990 WI 837626 |
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLEWA2 | State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups | |||||||||
| January 10, 2025 | 2259008758 | TOWN FOND DU LAC WI | II | 2 | — | FLINT HILLS RESOURCES | Truck Tractor Semi-trailer |
VOLVO TRUCK POLAR TANK TRAILER |
4V4NC9GH97N445190 1PMA24521F5014660 |
WI TS57131 WI 861404 |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Emergency Equipment | ||||||||
| December 2, 2024 | 2637000876 | ROBERTS WI | I | 2 | — | MPLX TERMINALS LLC | Truck Tractor Semi-trailer |
PETERBILT POLAR TANK TRAILER |
1XPXD49X2JD467973 1PMA14324C1039321 |
WI TS57904 WI 843271 |
| 393.45D-B | Air Brake - Audible air leak at a proper connection | Brakes All Others | ||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| October 17, 2024 | 2764003643 | SOUTH RANGE WI | I | 8 | 2 | SUPERIOR REFINING COMPANY LLC | Truck Tractor Semi-trailer |
VOLVO TRUCK POLAR TANK TRAILER |
4V4NC9GH97N445190 1PMA14329B1037787 |
WI TS57131 WI 825617 |
| 393.45D-BAAL | OOSAir Brake - Audible air leak at other than a proper connection | Brakes All Others | ||||||||
| 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 | ||||||||
| 393.47E | 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 | ||||||||
| 396.5B-L | Lubrication - Oil or grease leak | Other Vehicle Defect | ||||||||
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| 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 | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| October 1, 2024 | 2628005396 | SOUTH RANGE WI | II | 1 | — | SUPERIOR REFINING COMPANY LLC | Truck Tractor Semi-trailer |
PETERBILT POLAR TANK TRAILER |
1XPXD49X2JD467973 1PMA14324C1039321 |
WI TS57904 WI 843271 |
| 393.45B2-B | Air Brake - Hose/tubing damaged or not secured | 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 |
|---|---|---|
| FLINT HILLS RESOURCES | 3 | July 1, 2025 |
| US ENERGY | 2 | January 28, 2026 |
| SUPERIOR REFINING COMPANY LLC | 2 | October 17, 2024 |
| BP PRODUCTS NORTH AMERICA | 1 | July 27, 2026 |
| CITGO PETROLEUM CORP | 1 | October 21, 2025 |
| LAMINATED BLANKET SHIPPING PAPER | 1 | September 3, 2025 |
| MPLX TERMINALS LLC | 1 | December 2, 2024 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 27, 2026.
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