Schwerman Trucking Co is an active interstate carrier based in Milwaukee, WI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 254 | 0 | 0 |
| Tractors | 0 | 254 | 0 |
| Trailers | 308 | 140 | 0 |
| Total Power Units | 254 | ||
Distinct vehicles · 24 mo
vs 254 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 58% | 91% | Around peer average |
| HOS Compliance | 58% | 97% | Around peer average |
| Driver Fitness | 50% | 96% | Around peer average |
| Controlled Substances | 96% | 100% | Worse 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 | 3 | — | 6.67% |
| Vehicle | 0 | 48 | — | 22.26% |
| Hazmat | 45 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2026 | 0 | 1 | 2 | 2 |
| Jul 1, 2025 | 0 | 0 | 1 | 1 |
| Apr 1, 2025 | 0 | 0 | 2 | 2 |
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
| Oct 1, 2024 | 0 | 4 | 0 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 236 | 45 | 64 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 24, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Mar 24, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 23, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 23, 2026 |
| Category |
|---|
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 14 | 0.34 | — |
| HOS Compliance | 8 | 0.05 | — |
| Vehicle Maintenance | 123 | 3.37 | — |
| Driver Fitness | 4 | 0.08 | — |
| Controlled Substances | 1 | 0.01 | — |
| 4.44% |
Where they run
Inspected in 26 states. Top state TX accounts for 76% of activity. Activity outside home state (WI): 100%.
+21 other states with fewer inspections
| Jul 1, 2024 |
| 3 |
| 4 |
| 3 |
| 3 |
| Unsafe Driving |
| 14 |
| 6 |
| 0 |
| Hours-of-Service Compliance | 12 | 3 | 0 |
| Hazardous Materials Compliance | 9 | 1 | 1 |
| Driver Fitness | 4 | 4 | 4 |
| Controlled Substances/​Alcohol | 1 | 1 | 1 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Mar 19, 2026 | TX | TRUCK TRACTOR | 1 | 0 |
| Mar 19, 2026 | NM | TRUCK TRACTOR | 1 | 1 |
| Mar 19, 2026 | NM | TRUCK TRACTOR | 6 | 3 |
| Mar 18, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Mar 17, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | 39345DLUV | Brake Connections with Leaks Under Vehicle | Vehicle Maintenance | — |
| Mar 19, 2026 | 3963A1 | Inspection repair and maintenance of parts and accessories | Vehicle Maintenance | — |
| Mar 19, 2026 | 3965BHWSLIW | Hubs - Wheel seal leaking - inner wheel | Vehicle Maintenance | Yes |
| Mar 19, 2026 | 393207C | Leaf spring assembly defective/missing | Vehicle Maintenance | Yes |
| Mar 19, 2026 | 39345UV | Brake Tubing and Hose Adequacy Under Vehicle | Vehicle Maintenance | Yes |
| Mar 19, 2026 | 39347E | Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt | Vehicle Maintenance | — |
| Mar 19, 2026 | 39353B | CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear | Vehicle Maintenance | — |
| Mar 19, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Mar 19, 2026 | 3963A1BOS | BRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination | Vehicle Maintenance | Yes |
| Mar 13, 2026 | 39524D | ELD cannot transfer ELD records electronically | Hours-of-Service Compliance | — |