Schwerman Trucking Company 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 | 275 | 0 | 0 |
| Tractors | 0 | 275 | 0 |
| Trailers | 308 | 140 | 0 |
| Total Power Units | 275 | ||
Distinct vehicles · 24 mo
vs 275 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| 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 | 5 | — | 6.67% |
| Vehicle | 0 | 62 | — | 22.26% |
| Hazmat | 50 | 0 | 0.00% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Apr 1, 2026 | 0 | 0 | 1 | 1 |
| 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 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 301 | 58 | 82 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Sep 22, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Sep 21, 2026 | WV | TRUCK TRACTOR | 1 | 0 |
| Sep 20, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Sep 16, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Sep 16, 2026 |
Carriers that share an officer, phone, or email with this DOT.
Shared officer · 3
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 10 | 0.29 | — |
| HOS Compliance | 10 | 0.13 | — |
| Vehicle Maintenance | 122 | 3.21 | — |
| Driver Fitness | 3 | 0.06 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 27 states. Top state TX accounts for 77% of activity. Activity outside home state (WI): 100%.
+22 other states with fewer inspections
| Hours-of-Service Compliance |
| 17 |
| 5 |
| 0 |
| Unsafe Driving | 16 | 6 | 0 |
| Hazardous Materials Compliance | 10 | 1 | 2 |
| Driver Fitness | 5 | 5 | 5 |
| Controlled Substances/​Alcohol | 1 | 1 | 1 |
| TX |
| TRUCK TRACTOR |
| 0 |
| 0 |
| Sep 9, 2026 | OH | TRUCK TRACTOR | 0 | 0 |
| Sep 9, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Sep 7, 2026 | TX | TRUCK TRACTOR | 0 | 2 |
| Sep 7, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Sep 4, 2026 | TX | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Sep 21, 2026 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Aug 3, 2026 | 39345B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | Vehicle Maintenance | Yes |
| Aug 3, 2026 | 3939 | Inoperable Required Lamp | Vehicle Maintenance | — |
| Aug 3, 2026 | 39395A4EENA | Emergency Equipment - Fire Extinguishers - not readily accessible or filled | Vehicle Maintenance | — |
| Jul 30, 2026 | 39345B2PC | Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit | Vehicle Maintenance | — |
| Jul 30, 2026 | 39345DLUV | Brake Connections with Leaks Under Vehicle | Vehicle Maintenance | — |
| Jul 30, 2026 | 39375A3 | Tire-flat and/or audible air leak | Vehicle Maintenance | Yes |
| Jul 30, 2026 | 39375B | Tire-front tread depth less than 4/32 of inch on a major tread groove | Vehicle Maintenance | Yes |
| Jul 30, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Jul 28, 2026 | 3922WC | Wheel (Mud) Flaps missing or defective | Vehicle Maintenance | — |
also at 4 others