DBA: Merwin Oil Co
Merwin Oil Co Llc is an active intrastate hazmat carrier based in Fond Du Lac, WI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 2 | 0 | 0 |
| Trailers | 2 | 0 | 0 |
| Total Power Units | 11 | ||
Distinct vehicles · 24 mo
vs 11 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 85% | 94% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 65% | 89% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 0 | — | 6.67% |
| Vehicle | 0 | 0 | — | 22.26% |
| Hazmat | 1 | 0 | 0.00% | 4.44% |
Where they run
Inspected in 1 state. Top state WI accounts for 100% of activity. Activity outside home state (WI): 0%.
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Unsafe Driving | 2 | 1 | 0 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Oct 16, 2025 | WI | STRAIGHT TRUCK | 2 | 0 |
| Sep 23, 2025 | WI | STRAIGHT TRUCK | 3 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Oct 16, 2025 |
Burg Homes Llc
No alertsFond Du Lac, WI · 11 units
Laudolff Septic Services Llc
No alertsFond Du Lac, WI · 11 units
Whealon Towing & Service Inc
No alertsFond Du Lac, WI · 12 units
Capelle Brothers And Diedrich Incorperated
No alertsFond Du Lac, WI · 12 units
Heartland Eps Inc
No alertsFond Du Lac, WI · 12 units
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 1 | 2.06 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 1 | 3.60 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| Vehicle Maintenance |
| 2 |
| 0 |
| 0 |
| Hazardous Materials Compliance | 1 | 0 | 0 |
| 3939ALLPL |
| Lighting - License plate lamp inoperative |
| Vehicle Maintenance |
| — |
| Oct 16, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Sep 23, 2025 | 385403HMAMC | HM (Administrative) - Motor Carrier failing to obtain an HM safety permit as required | Hazardous Materials Compliance | — |
| Sep 23, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Sep 23, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |