Harnisch Inc is an active interstate carrier based in Downing, WI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 8 | 0 | 0 |
| Tractors | 8 | 0 | 0 |
| Trailers | 14 | 0 | 0 |
| Total Power Units | 8 | ||
Distinct vehicles · 24 mo
vs 8 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 100% | 99% | Worse than most peers |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 90% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 95% | 97% | Worse than most peers |
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 | 1 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 0 | 1 | 1 |
| Oct 1, 2025 | 0 | 0 | 1 | 1 |
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 27 | 9 | 3 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 5, 2026 | WI | TRUCK TRACTOR | 1 | 0 |
| Dec 8, 2025 | WI | TRUCK TRACTOR | 1 | 1 |
| Oct 8, 2025 | WI | TRUCK TRACTOR | 4 | 0 |
| Aug 15, 2025 | MN | TRUCK TRACTOR | 1 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 8 | 9.41 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 8 | 14.64 | — |
| Driver Fitness | 1 | 0.40 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state WI accounts for 93% of activity. Activity outside home state (WI): 7%.
| Unsafe Driving |
| 8 |
| 4 |
| 0 |
| Driver Fitness | 1 | 1 | 1 |
| Jul 10, 2025 | WI | TRUCK TRACTOR | 1 | 0 |
| Jul 8, 2025 | WI | TRUCK TRACTOR | 1 | 0 |
| Jun 19, 2025 | WI | TRUCK TRACTOR | 8 | 2 |
| Mar 4, 2025 | WI | TRUCK TRACTOR | 2 | 0 |
| Feb 25, 2025 | WI | TRUCK TRACTOR | 2 | 1 |
| Feb 24, 2025 | WI | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 5, 2026 | 39214D | Driver - Failing to use extreme caution in a CMV when hazardous conditions exist | Unsafe Driving | — |
| Dec 8, 2025 | 393116ECL | Logs - Improper securement of logs loaded lengthwise on flatbed and frame vehicles | Vehicle Maintenance | Yes |
| Oct 8, 2025 | 393104BC | Cargo - Damaged securement devices/tiedowns | Vehicle Maintenance | — |
| Oct 8, 2025 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Oct 8, 2025 | 39375BTFV | Tires - Front less than 4/32 inch tread depth | Vehicle Maintenance | — |
| Oct 8, 2025 | 39375CTAOTDLT232 | Tires - Less than 2/32 inch tread depth | Vehicle Maintenance | — |
| Aug 15, 2025 | 39216D | Driver - Failed to use seat belt while operating a CMV | Unsafe Driving | — |
| Jul 10, 2025 | 3922SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Unsafe Driving | — |
| Jul 8, 2025 | 39313C2CSLRR | Conspicuity Systems - Trailers lower rear retro reflective sheeting inadequate on vehicle manufactured before December 1 1993 | Vehicle Maintenance | — |
| Jun 19, 2025 | 39311A1CSURR | Conspicuity Systems - Truck tractor upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997 | Vehicle Maintenance | — |