Gp Trans Inc is an active interstate carrier based in Portage, WI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 10 | 0 | 0 |
| Tractors | 5 | 5 | 0 |
| Trailers | 7 | 3 | 0 |
| Total Power Units | 10 | ||
Distinct vehicles · 24 mo
vs 10 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 89% | 95% | Worse than most peers |
| HOS Compliance | 93% | 98% | Worse than most peers |
| Driver Fitness | 92% | 97% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 79% | 93% | 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 | 4 | — | 6.67% |
| Vehicle | 0 | 3 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | IA | TRUCK TRACTOR | 4 | 0 |
| Mar 14, 2026 | WA | TRUCK TRACTOR | 5 | 3 |
| Mar 4, 2026 | TN | TRUCK TRACTOR | 1 | 0 |
| Feb 24, 2026 | WA | TRUCK TRACTOR | 3 | 0 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 2.54 | — |
| HOS Compliance | 3 | 0.32 | — |
| Vehicle Maintenance | 6 | 7.57 | — |
| Driver Fitness | 4 | 1.06 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 19 states. Top state OR accounts for 11% of activity. Activity outside home state (WI): 100%.
+14 other states with fewer inspections
| Vehicle Maintenance |
| 14 |
| 5 |
| 3 |
| Driver Fitness | 5 | 1 | 4 |
| Hours-of-Service Compliance | 5 | 2 | 1 |
| Unsafe Driving | 5 | 1 | 0 |
| Jan 12, 2026 | OR | TRUCK TRACTOR | 1 | 1 |
| Dec 10, 2025 | KS | TRUCK TRACTOR | 2 | 2 |
| Nov 30, 2025 | WA | TRUCK TRACTOR | 0 | 0 |
| Nov 6, 2025 | SD | TRUCK TRACTOR | 1 | 0 |
| Oct 28, 2025 | OR | TRUCK TRACTOR | 1 | 0 |
| Sep 30, 2025 | KS | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | 39311TL | Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Mar 25, 2026 | 39343D | No or defective automatic trailer brake | Vehicle Maintenance | — |
| Mar 25, 2026 | 39348A | Inoperative/defective brakes | Vehicle Maintenance | — |
| Mar 25, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Mar 14, 2026 | 38395ALCDL | Restriction - (CDL) - Operate a CMV in violation of a restriction | Driver Fitness | Yes |
| Mar 14, 2026 | 39141B10MC | Medical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate | Driver Fitness | Yes |
| Mar 14, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Mar 14, 2026 | 39375A3TAOLTIS | Tires - All others leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS | Vehicle Maintenance | Yes |
| Mar 14, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Mar 4, 2026 | 3922SLLUP | State/Local Laws - Unlawfully parking /leaving vehicle on roadway | Unsafe Driving | — |