Mb Auto Sales & Service Llc is an active interstate carrier based in Sun Prairie, WI.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 7 | 0 | 0 |
| Total Power Units | 7 | ||
Distinct vehicles · 24 mo
vs 7 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 100% | 99% | Worse than most peers |
| HOS Compliance | 95% | 97% | Worse than most peers |
| Driver Fitness | 92% | 97% | Worse than most peers |
| Controlled Substances | 99% | 100% | Worse than most peers |
| Vehicle Maintenance | 81% | 92% | 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 | 2 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — | 4.44% |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Dec 2, 2025 | WI | STRAIGHT TRUCK | 3 | 0 |
| Nov 17, 2025 | WI | STRAIGHT TRUCK | 1 | 1 |
| Nov 4, 2025 | WI | STRAIGHT TRUCK | 2 | 0 |
| Oct 21, 2025 | WI | STRAIGHT TRUCK | 4 |
Carriers that share an officer, phone, or email with this DOT.
Shared email · 1
Shared phone · 1
| Category |
|---|
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 6.33 | — |
| HOS Compliance | 1 | 0.12 | — |
| Vehicle Maintenance | 9 | 8.87 | — |
| Driver Fitness | 2 | 0.87 | — |
| Controlled Substances | 1 | 1.25 | — |
Where they run
Inspected in 1 state. Top state WI accounts for 100% of activity. Activity outside home state (WI): 0%.
| Vehicle Maintenance |
| 16 |
| 6 |
| 6 |
| Unsafe Driving | 5 | 0 | 0 |
| Driver Fitness | 2 | 1 | 1 |
| Controlled Substances/​Alcohol | 1 | 1 | 1 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| Jun 18, 2025 | WI | STRAIGHT TRUCK | 2 | 0 |
| Feb 3, 2025 | WI | STRAIGHT TRUCK | 2 | 2 |
| Dec 5, 2024 | WI | STRAIGHT TRUCK | 4 | 3 |
| Sep 4, 2024 | WI | STRAIGHT TRUCK | 5 | 0 |
| Jul 31, 2024 | WI | STRAIGHT TRUCK | 2 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 2, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Dec 2, 2025 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Dec 2, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Nov 17, 2025 | 39311A1LTSM | Lighting - Turn signal - Any missing on the rearmost vehicle. | Vehicle Maintenance | Yes |
| Nov 4, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Nov 4, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Oct 21, 2025 | 3903EDAC | Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse | Controlled Substances/​Alcohol | Yes |
| Oct 21, 2025 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Oct 21, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Oct 21, 2025 | 3958A | HOS (Form) - Paper Log/Logging Programs Form and Manner | Hours-of-Service Compliance | — |